{"id":59395,"date":"2025-04-29T05:36:18","date_gmt":"2025-04-29T05:36:18","guid":{"rendered":"https:\/\/www.europesays.com\/uk\/59395\/"},"modified":"2025-04-29T05:36:18","modified_gmt":"2025-04-29T05:36:18","slug":"storage-ring-laser-spectroscopy-of-accelerator-produced-hydrogen-like-208bi82","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/uk\/59395\/","title":{"rendered":"Storage-ring laser spectroscopy of accelerator-produced hydrogen-like 208Bi82+"},"content":{"rendered":"<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"1.\">\n<p class=\"c-article-references__text\" id=\"ref-CR1\">van Dyck, R. S., Schwinberg, P. B. &amp; Dehmelt, H. G. New high-precision comparison of electron and positron g factors. Phys. Rev. Lett. <b>59<\/b>, 26\u201329 (1987).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.59.26\" data-track-item_id=\"10.1103\/PhysRevLett.59.26\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.59.26\" aria-label=\"Article reference 1\" data-doi=\"10.1103\/PhysRevLett.59.26\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=1987PhRvL..59...26V\" aria-label=\"ADS reference 1\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 1\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=New%20high-precision%20comparison%20of%20electron%20and%20positron%20g%20factors&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.59.26&amp;volume=59&amp;pages=26-29&amp;publication_year=1987&amp;author=Dyck%2CRS&amp;author=Schwinberg%2CPB&amp;author=Dehmelt%2CHG\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"2.\">\n<p class=\"c-article-references__text\" id=\"ref-CR2\">Hanneke, D., Fogwell, S. &amp; Gabrielse, G. New measurement of the electron magnetic moment and the fine structure constant. Phys. Rev. Lett. <b>100<\/b>, 120801 (2008).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.100.120801\" data-track-item_id=\"10.1103\/PhysRevLett.100.120801\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.100.120801\" aria-label=\"Article reference 2\" data-doi=\"10.1103\/PhysRevLett.100.120801\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2008PhRvL.100l0801H\" aria-label=\"ADS reference 2\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 2\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=New%20measurement%20of%20the%20electron%20magnetic%20moment%20and%20the%20fine%20structure%20constant&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.100.120801&amp;volume=100&amp;publication_year=2008&amp;author=Hanneke%2CD&amp;author=Fogwell%2CS&amp;author=Gabrielse%2CG\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"3.\">\n<p class=\"c-article-references__text\" id=\"ref-CR3\">Fan, X., Myers, T. G., Sukra, B. A. D. &amp; Gabrielse, G. Measurement of the electron magnetic moment. Phys. Rev. Lett. <b>130<\/b>, 071801 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.130.071801\" data-track-item_id=\"10.1103\/PhysRevLett.130.071801\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.130.071801\" aria-label=\"Article reference 3\" data-doi=\"10.1103\/PhysRevLett.130.071801\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2023PhRvL.130g1801F\" aria-label=\"ADS reference 3\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 3\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Measurement%20of%20the%20electron%20magnetic%20moment&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.130.071801&amp;volume=130&amp;publication_year=2023&amp;author=Fan%2CX&amp;author=Myers%2CTG&amp;author=Sukra%2CBAD&amp;author=Gabrielse%2CG\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"4.\">\n<p class=\"c-article-references__text\" id=\"ref-CR4\">Heisenberg, W. &amp; Euler, H. Folgerungen aus der Diracschen Theorie des Positrons. Z. Phys. <b>98<\/b>, 714\u2013732 (1936).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"noopener\" data-track-label=\"10.1007\/BF01343663\" data-track-item_id=\"10.1007\/BF01343663\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/link.springer.com\/doi\/10.1007\/BF01343663\" aria-label=\"Article reference 4\" data-doi=\"10.1007\/BF01343663\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=1936ZPhy...98..714H\" aria-label=\"ADS reference 4\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 4\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Folgerungen%20aus%20der%20Diracschen%20Theorie%20des%20Positrons&amp;journal=Z.%20Phys.&amp;doi=10.1007%2FBF01343663&amp;volume=98&amp;pages=714-732&amp;publication_year=1936&amp;author=Heisenberg%2CW&amp;author=Euler%2CH\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"5.\">\n<p class=\"c-article-references__text\" id=\"ref-CR5\">Schwinger, J. On gauge invariance and vacuum polarization. Phys. Rev. <b>82<\/b>, 664\u2013679 (1951).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRev.82.664\" data-track-item_id=\"10.1103\/PhysRev.82.664\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRev.82.664\" aria-label=\"Article reference 5\" data-doi=\"10.1103\/PhysRev.82.664\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"mathscinet reference\" data-track-action=\"mathscinet reference\" href=\"http:\/\/www.ams.org\/mathscinet-getitem?mr=41727\" aria-label=\"MathSciNet reference 5\" target=\"_blank\">MathSciNet<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=1951PhRv...82..664S\" aria-label=\"ADS reference 5\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 5\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=On%20gauge%20invariance%20and%20vacuum%20polarization&amp;journal=Phys.%20Rev.&amp;doi=10.1103%2FPhysRev.82.664&amp;volume=82&amp;pages=664-679&amp;publication_year=1951&amp;author=Schwinger%2CJ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"6.\">\n<p class=\"c-article-references__text\" id=\"ref-CR6\">Fedotov, A. et al. Advances in QED with intense background fields. Phys. Rep. <b>1010<\/b>, 1\u2013138 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/j.physrep.2023.01.003\" data-track-item_id=\"10.1016\/j.physrep.2023.01.003\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2Fj.physrep.2023.01.003\" aria-label=\"Article reference 6\" data-doi=\"10.1016\/j.physrep.2023.01.003\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"mathscinet reference\" data-track-action=\"mathscinet reference\" href=\"http:\/\/www.ams.org\/mathscinet-getitem?mr=4556178\" aria-label=\"MathSciNet reference 6\" target=\"_blank\">MathSciNet<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2023PhR..1010....1F\" aria-label=\"ADS reference 6\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 6\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Advances%20in%20QED%20with%20intense%20background%20fields&amp;journal=Phys.%20Rep.&amp;doi=10.1016%2Fj.physrep.2023.01.003&amp;volume=1010&amp;pages=1-138&amp;publication_year=2023&amp;author=Fedotov%2CA\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"7.\">\n<p class=\"c-article-references__text\" id=\"ref-CR7\">Beiersdorfer, P., Chen, H., Thorn, D. B. &amp; Tr\u00e4bert, E. Measurement of the two-loop Lamb shift in lithium-like U89+. Phys. Rev. Lett. <b>95<\/b>, 233003 (2005).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.95.233003\" data-track-item_id=\"10.1103\/PhysRevLett.95.233003\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.95.233003\" aria-label=\"Article reference 7\" data-doi=\"10.1103\/PhysRevLett.95.233003\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2005PhRvL..95w3003B\" aria-label=\"ADS reference 7\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 7\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Measurement%20of%20the%20two-loop%20Lamb%20shift%20in%20lithium-like%20U89%2B&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.95.233003&amp;volume=95&amp;publication_year=2005&amp;author=Beiersdorfer%2CP&amp;author=Chen%2CH&amp;author=Thorn%2CDB&amp;author=Tr%C3%A4bert%2CE\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"8.\">\n<p class=\"c-article-references__text\" id=\"ref-CR8\">Loetzsch, R. et al. Testing quantum electrodynamics in extreme fields using helium-like uranium. Nature <b>625<\/b>, 673\u2013678 (2024).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41586-023-06910-y\" data-track-item_id=\"10.1038\/s41586-023-06910-y\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41586-023-06910-y\" aria-label=\"Article reference 8\" data-doi=\"10.1038\/s41586-023-06910-y\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2024Natur.625..673L\" aria-label=\"ADS reference 8\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 8\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Testing%20quantum%20electrodynamics%20in%20extreme%20fields%20using%20helium-like%20uranium&amp;journal=Nature&amp;doi=10.1038%2Fs41586-023-06910-y&amp;volume=625&amp;pages=673-678&amp;publication_year=2024&amp;author=Loetzsch%2CR\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"9.\">\n<p class=\"c-article-references__text\" id=\"ref-CR9\">Safronova, M. S. et al. Search for new physics with atoms and molecules. Rev. Mod. Phys. <b>90<\/b>, 025008 (2018).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/RevModPhys.90.025008\" data-track-item_id=\"10.1103\/RevModPhys.90.025008\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FRevModPhys.90.025008\" aria-label=\"Article reference 9\" data-doi=\"10.1103\/RevModPhys.90.025008\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"mathscinet reference\" data-track-action=\"mathscinet reference\" href=\"http:\/\/www.ams.org\/mathscinet-getitem?mr=3833240\" aria-label=\"MathSciNet reference 9\" target=\"_blank\">MathSciNet<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2018RvMP...90b5008S\" aria-label=\"ADS reference 9\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 9\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Search%20for%20new%20physics%20with%20atoms%20and%20molecules&amp;journal=Rev.%20Mod.%20Phys.&amp;doi=10.1103%2FRevModPhys.90.025008&amp;volume=90&amp;publication_year=2018&amp;author=Safronova%2CMS\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"10.\">\n<p class=\"c-article-references__text\" id=\"ref-CR10\">Abi, B. et al. Measurement of the positive muon anomalous magnetic moment to 0.46\u2009ppm. Phys. Rev. Lett. <b>126<\/b>, 141801 (2021).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.126.141801\" data-track-item_id=\"10.1103\/PhysRevLett.126.141801\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.126.141801\" aria-label=\"Article reference 10\" data-doi=\"10.1103\/PhysRevLett.126.141801\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2021PhRvL.126n1801A\" aria-label=\"ADS reference 10\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 10\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Measurement%20of%20the%20positive%20muon%20anomalous%20magnetic%20moment%20to%200.46%E2%80%89ppm&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.126.141801&amp;volume=126&amp;publication_year=2021&amp;author=Abi%2CB\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"11.\">\n<p class=\"c-article-references__text\" id=\"ref-CR11\">Aguillard, D. P. et al. Measurement of the positive muon anomalous magnetic moment to 0.20\u2009ppm. Phys. Rev. Lett. <b>131<\/b>, 161802 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.131.161802\" data-track-item_id=\"10.1103\/PhysRevLett.131.161802\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.131.161802\" aria-label=\"Article reference 11\" data-doi=\"10.1103\/PhysRevLett.131.161802\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2023PhRvL.131p1802A\" aria-label=\"ADS reference 11\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 11\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Measurement%20of%20the%20positive%20muon%20anomalous%20magnetic%20moment%20to%200.20%E2%80%89ppm&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.131.161802&amp;volume=131&amp;publication_year=2023&amp;author=Aguillard%2CDP\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"12.\">\n<p class=\"c-article-references__text\" id=\"ref-CR12\">King, S. A. et al. An optical atomic clock based on a highly charged ion. Nature <b>611<\/b>, 43\u201347 (2022).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41586-022-05245-4\" data-track-item_id=\"10.1038\/s41586-022-05245-4\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41586-022-05245-4\" aria-label=\"Article reference 12\" data-doi=\"10.1038\/s41586-022-05245-4\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2022Natur.611...43K\" aria-label=\"ADS reference 12\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 12\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=An%20optical%20atomic%20clock%20based%20on%20a%20highly%20charged%20ion&amp;journal=Nature&amp;doi=10.1038%2Fs41586-022-05245-4&amp;volume=611&amp;pages=43-47&amp;publication_year=2022&amp;author=King%2CSA\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"13.\">\n<p class=\"c-article-references__text\" id=\"ref-CR13\">Kozlov, M. G., Safronova, M. S., Crespo L\u00f3pez-Urrutia, J. R. &amp; Schmidt, P. O. Highly charged ions: optical clocks and applications in fundamental physics. Rev. Mod. Phys. <b>90<\/b>, 045005 (2018).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/RevModPhys.90.045005\" data-track-item_id=\"10.1103\/RevModPhys.90.045005\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FRevModPhys.90.045005\" aria-label=\"Article reference 13\" data-doi=\"10.1103\/RevModPhys.90.045005\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2018RvMP...90d5005K\" aria-label=\"ADS reference 13\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 13\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Highly%20charged%20ions%3A%20optical%20clocks%20and%20applications%20in%20fundamental%20physics&amp;journal=Rev.%20Mod.%20Phys.&amp;doi=10.1103%2FRevModPhys.90.045005&amp;volume=90&amp;publication_year=2018&amp;author=Kozlov%2CMG&amp;author=Safronova%2CMS&amp;author=Crespo%20L%C3%B3pez-Urrutia%2CJR&amp;author=Schmidt%2CPO\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"14.\">\n<p class=\"c-article-references__text\" id=\"ref-CR14\">Shabaev, V. M. et al. QED effects in heavy few-electron ions. Int. J. Mass Spec. <b>251<\/b>, 109\u2013118 (2006).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/j.ijms.2006.01.012\" data-track-item_id=\"10.1016\/j.ijms.2006.01.012\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2Fj.ijms.2006.01.012\" aria-label=\"Article reference 14\" data-doi=\"10.1016\/j.ijms.2006.01.012\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 14\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=QED%20effects%20in%20heavy%20few-electron%20ions&amp;journal=Int.%20J.%20Mass%20Spec.&amp;doi=10.1016%2Fj.ijms.2006.01.012&amp;volume=251&amp;pages=109-118&amp;publication_year=2006&amp;author=Shabaev%2CVM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"15.\">\n<p class=\"c-article-references__text\" id=\"ref-CR15\">Gumberidze, A. et al. Quantum electrodynamics in strong electric fields: the ground-state Lamb shift in hydrogen-like uranium. Phys. Rev. Lett. <b>94<\/b>, 223001 (2005).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.94.223001\" data-track-item_id=\"10.1103\/PhysRevLett.94.223001\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.94.223001\" aria-label=\"Article reference 15\" data-doi=\"10.1103\/PhysRevLett.94.223001\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2005PhRvL..94v3001G\" aria-label=\"ADS reference 15\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 15\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Quantum%20electrodynamics%20in%20strong%20electric%20fields%3A%20the%20ground-state%20Lamb%20shift%20in%20hydrogen-like%20uranium&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.94.223001&amp;volume=94&amp;publication_year=2005&amp;author=Gumberidze%2CA\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"16.\">\n<p class=\"c-article-references__text\" id=\"ref-CR16\">Morgner, J. et al. Stringent test of QED with hydrogen-like tin. Nature <b>622<\/b>, 53\u201357 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41586-023-06453-2\" data-track-item_id=\"10.1038\/s41586-023-06453-2\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41586-023-06453-2\" aria-label=\"Article reference 16\" data-doi=\"10.1038\/s41586-023-06453-2\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2023Natur.622...53M\" aria-label=\"ADS reference 16\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 16\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Stringent%20test%20of%20QED%20with%20hydrogen-like%20tin&amp;journal=Nature&amp;doi=10.1038%2Fs41586-023-06453-2&amp;volume=622&amp;pages=53-57&amp;publication_year=2023&amp;author=Morgner%2CJ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"17.\">\n<p class=\"c-article-references__text\" id=\"ref-CR17\">Klaft, I. et al. Precision laser spectroscopy of the ground state hyperfine splitting of hydrogen-like 209Bi82+. Phys. Rev. Lett. <b>73<\/b>, 2425\u20132427 (1994).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.73.2425\" data-track-item_id=\"10.1103\/PhysRevLett.73.2425\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.73.2425\" aria-label=\"Article reference 17\" data-doi=\"10.1103\/PhysRevLett.73.2425\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=1994PhRvL..73.2425K\" aria-label=\"ADS reference 17\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 17\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Precision%20laser%20spectroscopy%20of%20the%20ground%20state%20hyperfine%20splitting%20of%20hydrogen-like%20209Bi82%2B&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.73.2425&amp;volume=73&amp;pages=2425-2427&amp;publication_year=1994&amp;author=Klaft%2CI\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"18.\">\n<p class=\"c-article-references__text\" id=\"ref-CR18\">Seelig, P. et al. Ground state hyperfine splitting of hydrogen-like 207Pb81+ by laser excitation of a bunched ion beam in the GSI experimental storage ring. Phys. Rev. Lett. <b>81<\/b>, 4824\u20134827 (1998).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.81.4824\" data-track-item_id=\"10.1103\/PhysRevLett.81.4824\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.81.4824\" aria-label=\"Article reference 18\" data-doi=\"10.1103\/PhysRevLett.81.4824\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=1998PhRvL..81.4824S\" aria-label=\"ADS reference 18\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 18\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Ground%20state%20hyperfine%20splitting%20of%20hydrogen-like%20207Pb81%2B%20by%20laser%20excitation%20of%20a%20bunched%20ion%20beam%20in%20the%20GSI%20experimental%20storage%20ring&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.81.4824&amp;volume=81&amp;pages=4824-4827&amp;publication_year=1998&amp;author=Seelig%2CP\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"19.\">\n<p class=\"c-article-references__text\" id=\"ref-CR19\">Ullmann, J. et al. An improved value for the hyperfine splitting of hydrogen-like 209Bi82+. J. Phys. B <b>48<\/b>, 144022 (2015).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1088\/0953-4075\/48\/14\/144022\" data-track-item_id=\"10.1088\/0953-4075\/48\/14\/144022\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1088%2F0953-4075%2F48%2F14%2F144022\" aria-label=\"Article reference 19\" data-doi=\"10.1088\/0953-4075\/48\/14\/144022\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2015JPhB...48n4022U\" aria-label=\"ADS reference 19\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 19\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=An%20improved%20value%20for%20the%20hyperfine%20splitting%20of%20hydrogen-like%20209Bi82%2B&amp;journal=J.%20Phys.%20B&amp;doi=10.1088%2F0953-4075%2F48%2F14%2F144022&amp;volume=48&amp;publication_year=2015&amp;author=Ullmann%2CJ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"20.\">\n<p class=\"c-article-references__text\" id=\"ref-CR20\">Beier, T. The gj factor of a bound electron and the hyperfine structure splitting in hydrogen-like ions. Phys. Rep. <b>339<\/b>, 79\u2013213 (2000).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/S0370-1573(00)00071-5\" data-track-item_id=\"10.1016\/S0370-1573(00)00071-5\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2FS0370-1573%2800%2900071-5\" aria-label=\"Article reference 20\" data-doi=\"10.1016\/S0370-1573(00)00071-5\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2000PhR...339...79B\" aria-label=\"ADS reference 20\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 20\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=The%20gj%20factor%20of%20a%20bound%20electron%20and%20the%20hyperfine%20structure%20splitting%20in%20hydrogen-like%20ions&amp;journal=Phys.%20Rep.&amp;doi=10.1016%2FS0370-1573%2800%2900071-5&amp;volume=339&amp;pages=79-213&amp;publication_year=2000&amp;author=Beier%2CT\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"21.\">\n<p class=\"c-article-references__text\" id=\"ref-CR21\">Lochmann, M. et al. Observation of the hyperfine transition in lithium-like bismuth 209Bi80+: towards a test of QED in strong magnetic fields. Phys. Rev. A <b>90<\/b>, 030501 (2014).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevA.90.030501\" data-track-item_id=\"10.1103\/PhysRevA.90.030501\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevA.90.030501\" aria-label=\"Article reference 21\" data-doi=\"10.1103\/PhysRevA.90.030501\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2014PhRvA..90c0501L\" aria-label=\"ADS reference 21\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 21\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Observation%20of%20the%20hyperfine%20transition%20in%20lithium-like%20bismuth%20209Bi80%2B%3A%20towards%20a%20test%20of%20QED%20in%20strong%20magnetic%20fields&amp;journal=Phys.%20Rev.%20A&amp;doi=10.1103%2FPhysRevA.90.030501&amp;volume=90&amp;publication_year=2014&amp;author=Lochmann%2CM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"22.\">\n<p class=\"c-article-references__text\" id=\"ref-CR22\">Crespo L\u00f3pez-Urrutia, J. R. et al. Nuclear magnetization distribution radii determined by hyperfine transitions in the 1s level of H-like ions 185Re74+ and 187Re74+. Phys. Rev. A <b>57<\/b>, 879\u2013887 (1998).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevA.57.879\" data-track-item_id=\"10.1103\/PhysRevA.57.879\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevA.57.879\" aria-label=\"Article reference 22\" data-doi=\"10.1103\/PhysRevA.57.879\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=1998PhRvA..57..879C\" aria-label=\"ADS reference 22\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 22\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Nuclear%20magnetization%20distribution%20radii%20determined%20by%20hyperfine%20transitions%20in%20the%201s%20level%20of%20H-like%20ions%20185Re74%2B%20and%20187Re74%2B&amp;journal=Phys.%20Rev.%20A&amp;doi=10.1103%2FPhysRevA.57.879&amp;volume=57&amp;pages=879-887&amp;publication_year=1998&amp;author=Crespo%20L%C3%B3pez-Urrutia%2CJR\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"23.\">\n<p class=\"c-article-references__text\" id=\"ref-CR23\">Crespo L\u00f3pez-Urrutia, J. R., Beiersdorfer, P., Savin, D. W. &amp; Widmann, K. Direct observation of the spontaneous emission of the hyperfine transition F\u2009=\u20094 to F\u2009=\u20093 in ground state hydrogen-like 165Ho66+ in an electron beam ion trap. Phys. Rev. Lett. <b>77<\/b>, 826\u2013829 (1996).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.77.826\" data-track-item_id=\"10.1103\/PhysRevLett.77.826\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.77.826\" aria-label=\"Article reference 23\" data-doi=\"10.1103\/PhysRevLett.77.826\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=1996PhRvL..77..826C\" aria-label=\"ADS reference 23\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 23\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Direct%20observation%20of%20the%20spontaneous%20emission%20of%20the%20hyperfine%20transition%20F%E2%80%89%3D%E2%80%894%20to%20F%E2%80%89%3D%E2%80%893%20in%20ground%20state%20hydrogen-like%20165Ho66%2B%20in%20an%20electron%20beam%20ion%20trap&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.77.826&amp;volume=77&amp;pages=826-829&amp;publication_year=1996&amp;author=Crespo%20L%C3%B3pez-Urrutia%2CJR&amp;author=Beiersdorfer%2CP&amp;author=Savin%2CDW&amp;author=Widmann%2CK\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"24.\">\n<p class=\"c-article-references__text\" id=\"ref-CR24\">Beiersdorfer, P. et al. Hyperfine structure of hydrogen-like thallium isotopes. Phys. Rev. A <b>64<\/b>, 032506 (2001).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevA.64.032506\" data-track-item_id=\"10.1103\/PhysRevA.64.032506\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevA.64.032506\" aria-label=\"Article reference 24\" data-doi=\"10.1103\/PhysRevA.64.032506\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2001PhRvA..64c2506B\" aria-label=\"ADS reference 24\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 24\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Hyperfine%20structure%20of%20hydrogen-like%20thallium%20isotopes&amp;journal=Phys.%20Rev.%20A&amp;doi=10.1103%2FPhysRevA.64.032506&amp;volume=64&amp;publication_year=2001&amp;author=Beiersdorfer%2CP\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"25.\">\n<p class=\"c-article-references__text\" id=\"ref-CR25\">Bohr, A. &amp; Weisskopf, V. F. The influence of nuclear structure on the hyperfine structure of heavy elements. Phys. Rev. <b>77<\/b>, 94\u201398 (1950).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRev.77.94\" data-track-item_id=\"10.1103\/PhysRev.77.94\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRev.77.94\" aria-label=\"Article reference 25\" data-doi=\"10.1103\/PhysRev.77.94\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=1950PhRv...77...94B\" aria-label=\"ADS reference 25\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 25\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=The%20influence%20of%20nuclear%20structure%20on%20the%20hyperfine%20structure%20of%20heavy%20elements&amp;journal=Phys.%20Rev.&amp;doi=10.1103%2FPhysRev.77.94&amp;volume=77&amp;pages=94-98&amp;publication_year=1950&amp;author=Bohr%2CA&amp;author=Weisskopf%2CVF\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"26.\">\n<p class=\"c-article-references__text\" id=\"ref-CR26\">Zherebtsov, O. M. &amp; Shabaev, V. M. Higher order interelectronic-interaction corrections to the ground-state hyperfine splitting in lithium-like ions. Can. J. Phys. <b>78<\/b>, 701\u2013709 (2000).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1139\/p00-060\" data-track-item_id=\"10.1139\/p00-060\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1139%2Fp00-060\" aria-label=\"Article reference 26\" data-doi=\"10.1139\/p00-060\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2000CaJPh..78..701Z\" aria-label=\"ADS reference 26\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 26\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Higher%20order%20interelectronic-interaction%20corrections%20to%20the%20ground-state%20hyperfine%20splitting%20in%20lithium-like%20ions&amp;journal=Can.%20J.%20Phys.&amp;doi=10.1139%2Fp00-060&amp;volume=78&amp;pages=701-709&amp;publication_year=2000&amp;author=Zherebtsov%2COM&amp;author=Shabaev%2CVM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"27.\">\n<p class=\"c-article-references__text\" id=\"ref-CR27\">Sen\u2019kov, R. A. &amp; Dmitriev, V. F. Nuclear magnetization distribution and hyperfine splitting in Bi82+ ion. Nucl. Phys. A <b>706<\/b>, 351\u2013364 (2002).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/S0375-9474(02)00759-5\" data-track-item_id=\"10.1016\/S0375-9474(02)00759-5\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2FS0375-9474%2802%2900759-5\" aria-label=\"Article reference 27\" data-doi=\"10.1016\/S0375-9474(02)00759-5\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2002NuPhA.706..351S\" aria-label=\"ADS reference 27\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 27\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Nuclear%20magnetization%20distribution%20and%20hyperfine%20splitting%20in%20Bi82%2B%20ion&amp;journal=Nucl.%20Phys.%20A&amp;doi=10.1016%2FS0375-9474%2802%2900759-5&amp;volume=706&amp;pages=351-364&amp;publication_year=2002&amp;author=Sen%E2%80%99kov%2CRA&amp;author=Dmitriev%2CVF\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"28.\">\n<p class=\"c-article-references__text\" id=\"ref-CR28\">Schmidt, S. et al. The nuclear magnetic moment of 208Bi and its relevance for a test of bound-state strong-field QED. Phys. Lett. B <b>779<\/b>, 324\u2013330 (2018).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/j.physletb.2018.02.024\" data-track-item_id=\"10.1016\/j.physletb.2018.02.024\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2Fj.physletb.2018.02.024\" aria-label=\"Article reference 28\" data-doi=\"10.1016\/j.physletb.2018.02.024\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2018PhLB..779..324S\" aria-label=\"ADS reference 28\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 28\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=The%20nuclear%20magnetic%20moment%20of%20208Bi%20and%20its%20relevance%20for%20a%20test%20of%20bound-state%20strong-field%20QED&amp;journal=Phys.%20Lett.%20B&amp;doi=10.1016%2Fj.physletb.2018.02.024&amp;volume=779&amp;pages=324-330&amp;publication_year=2018&amp;author=Schmidt%2CS\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"29.\">\n<p class=\"c-article-references__text\" id=\"ref-CR29\">Hellwig, H. et al. Measurement of the unperturbed hydrogen hyperfine transition frequency. IEEE Transact. Instrum. Meas. <b>19<\/b>, 200\u2013209 (1970).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1109\/TIM.1970.4313902\" data-track-item_id=\"10.1109\/TIM.1970.4313902\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1109%2FTIM.1970.4313902\" aria-label=\"Article reference 29\" data-doi=\"10.1109\/TIM.1970.4313902\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=1970ITIM...19..200H\" aria-label=\"ADS reference 29\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 29\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Measurement%20of%20the%20unperturbed%20hydrogen%20hyperfine%20transition%20frequency&amp;journal=IEEE%20Transact.%20Instrum.%20Meas.&amp;doi=10.1109%2FTIM.1970.4313902&amp;volume=19&amp;pages=200-209&amp;publication_year=1970&amp;author=Hellwig%2CH\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"30.\">\n<p class=\"c-article-references__text\" id=\"ref-CR30\">Skripnikov, L. V. Nuclear magnetization distribution effect in molecules: Ra+ and RaF hyperfine structure. J. Chem. Phys. <b>153<\/b>, 114114 (2020).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1063\/5.0024103\" data-track-item_id=\"10.1063\/5.0024103\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1063%2F5.0024103\" aria-label=\"Article reference 30\" data-doi=\"10.1063\/5.0024103\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2020JChPh.153k4114S\" aria-label=\"ADS reference 30\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 30\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Nuclear%20magnetization%20distribution%20effect%20in%20molecules%3A%20Ra%2B%20and%20RaF%20hyperfine%20structure&amp;journal=J.%20Chem.%20Phys.&amp;doi=10.1063%2F5.0024103&amp;volume=153&amp;publication_year=2020&amp;author=Skripnikov%2CLV\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"31.\">\n<p class=\"c-article-references__text\" id=\"ref-CR31\">Skripnikov, L. V. &amp; Barzakh, A. E. Reexamination of nuclear magnetic dipole and electric quadrupole moments of polonium isotopes. Phys. Rev. C <b>109<\/b>, 024315 (2024).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevC.109.024315\" data-track-item_id=\"10.1103\/PhysRevC.109.024315\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevC.109.024315\" aria-label=\"Article reference 31\" data-doi=\"10.1103\/PhysRevC.109.024315\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2024PhRvC.109b4315S\" aria-label=\"ADS reference 31\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 31\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Reexamination%20of%20nuclear%20magnetic%20dipole%20and%20electric%20quadrupole%20moments%20of%20polonium%20isotopes&amp;journal=Phys.%20Rev.%20C&amp;doi=10.1103%2FPhysRevC.109.024315&amp;volume=109&amp;publication_year=2024&amp;author=Skripnikov%2CLV&amp;author=Barzakh%2CAE\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"32.\">\n<p class=\"c-article-references__text\" id=\"ref-CR32\">Roberts, B. M., Ranclaud, P. G. &amp; Ginges, J. S. M. Bohr-Weisskopf effect: from hydrogen-like-ion experiments to heavy-atom calculations of the hyperfine structure. Phys. Rev. A <b>105<\/b>, 052802 (2022).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevA.105.052802\" data-track-item_id=\"10.1103\/PhysRevA.105.052802\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevA.105.052802\" aria-label=\"Article reference 32\" data-doi=\"10.1103\/PhysRevA.105.052802\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2022PhRvA.105e2802R\" aria-label=\"ADS reference 32\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 32\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Bohr-Weisskopf%20effect%3A%20from%20hydrogen-like-ion%20experiments%20to%20heavy-atom%20calculations%20of%20the%20hyperfine%20structure&amp;journal=Phys.%20Rev.%20A&amp;doi=10.1103%2FPhysRevA.105.052802&amp;volume=105&amp;publication_year=2022&amp;author=Roberts%2CBM&amp;author=Ranclaud%2CPG&amp;author=Ginges%2CJSM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"33.\">\n<p class=\"c-article-references__text\" id=\"ref-CR33\">Ullmann, J. et al. High precision hyperfine measurements in bismuth challenge bound-state strong-field QED. Nat. Commun. <b>8<\/b>, 15484 (2017).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/ncomms15484\" data-track-item_id=\"10.1038\/ncomms15484\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fncomms15484\" aria-label=\"Article reference 33\" data-doi=\"10.1038\/ncomms15484\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2017NatCo...815484U\" aria-label=\"ADS reference 33\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 33\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=High%20precision%20hyperfine%20measurements%20in%20bismuth%20challenge%20bound-state%20strong-field%20QED&amp;journal=Nat.%20Commun.&amp;doi=10.1038%2Fncomms15484&amp;volume=8&amp;publication_year=2017&amp;author=Ullmann%2CJ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"34.\">\n<p class=\"c-article-references__text\" id=\"ref-CR34\">Tiedau, J. et al. Laser excitation of the Th-229 nucleus. Phys. Rev. Lett. <b>132<\/b>, 182501 (2024).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.132.182501\" data-track-item_id=\"10.1103\/PhysRevLett.132.182501\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.132.182501\" aria-label=\"Article reference 34\" data-doi=\"10.1103\/PhysRevLett.132.182501\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2024PhRvL.132r2501T\" aria-label=\"ADS reference 34\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 34\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Laser%20excitation%20of%20the%20Th-229%20nucleus&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.132.182501&amp;volume=132&amp;publication_year=2024&amp;author=Tiedau%2CJ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"35.\">\n<p class=\"c-article-references__text\" id=\"ref-CR35\">Shabaev, V. M. et al. Ground-state g factor of highly charged 229Th ions: an access to the M1 transition probability between the isomeric and ground nuclear states. Phys. Rev. Lett. <b>128<\/b>, 043001 (2022).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.128.043001\" data-track-item_id=\"10.1103\/PhysRevLett.128.043001\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.128.043001\" aria-label=\"Article reference 35\" data-doi=\"10.1103\/PhysRevLett.128.043001\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2022PhRvL.128d3001S\" aria-label=\"ADS reference 35\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 35\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Ground-state%20g%20factor%20of%20highly%20charged%20229Th%20ions%3A%20an%20access%20to%20the%20M1%20transition%20probability%20between%20the%20isomeric%20and%20ground%20nuclear%20states&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.128.043001&amp;volume=128&amp;publication_year=2022&amp;author=Shabaev%2CVM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"36.\">\n<p class=\"c-article-references__text\" id=\"ref-CR36\">Franzke, B. The heavy ion storage and cooler ring project ESR at GSI. Nucl. Instr. Meth. Phys. Res. B <b>24-25<\/b>, 18\u201325 (1987).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/0168-583X(87)90583-0\" data-track-item_id=\"10.1016\/0168-583X(87)90583-0\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2F0168-583X%2887%2990583-0\" aria-label=\"Article reference 36\" data-doi=\"10.1016\/0168-583X(87)90583-0\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=1987NIMPB..24...18F\" aria-label=\"ADS reference 36\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 36\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=The%20heavy%20ion%20storage%20and%20cooler%20ring%20project%20ESR%20at%20GSI&amp;journal=Nucl.%20Instr.%20Meth.%20Phys.%20Res.%20B&amp;doi=10.1016%2F0168-583X%2887%2990583-0&amp;volume=24-25&amp;pages=18-25&amp;publication_year=1987&amp;author=Franzke%2CB\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"37.\">\n<p class=\"c-article-references__text\" id=\"ref-CR37\">Brandau, C. et al. Isotope shifts in dielectronic recombination: from stable to in-flight-produced nuclei. J. Phys. Conf. Ser. <b>194<\/b>, 012023 (2009).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1088\/1742-6596\/194\/1\/012023\" data-track-item_id=\"10.1088\/1742-6596\/194\/1\/012023\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1088%2F1742-6596%2F194%2F1%2F012023\" aria-label=\"Article reference 37\" data-doi=\"10.1088\/1742-6596\/194\/1\/012023\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 37\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Isotope%20shifts%20in%20dielectronic%20recombination%3A%20from%20stable%20to%20in-flight-produced%20nuclei&amp;journal=J.%20Phys.%20Conf.%20Ser.&amp;doi=10.1088%2F1742-6596%2F194%2F1%2F012023&amp;volume=194&amp;publication_year=2009&amp;author=Brandau%2CC\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"38.\">\n<p class=\"c-article-references__text\" id=\"ref-CR38\">Nolden, F. et al. A fast and sensitive resonant Schottky pick-up for heavy ion storage rings. Nucl. Instr. Meth. Phys. Res. A <b>659<\/b>, 69\u201377 (2011).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/j.nima.2011.06.058\" data-track-item_id=\"10.1016\/j.nima.2011.06.058\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2Fj.nima.2011.06.058\" aria-label=\"Article reference 38\" data-doi=\"10.1016\/j.nima.2011.06.058\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2011NIMPA.659...69N\" aria-label=\"ADS reference 38\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 38\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=A%20fast%20and%20sensitive%20resonant%20Schottky%20pick-up%20for%20heavy%20ion%20storage%20rings&amp;journal=Nucl.%20Instr.%20Meth.%20Phys.%20Res.%20A&amp;doi=10.1016%2Fj.nima.2011.06.058&amp;volume=659&amp;pages=69-77&amp;publication_year=2011&amp;author=Nolden%2CF\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"39.\">\n<p class=\"c-article-references__text\" id=\"ref-CR39\">Litvinov, Y. A. et al. Nuclear physics experiments with ion storage rings. Nucl. Instr. Meth. Phys. Res. B <b>317<\/b>, 603\u2013616 (2013).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/j.nimb.2013.07.025\" data-track-item_id=\"10.1016\/j.nimb.2013.07.025\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2Fj.nimb.2013.07.025\" aria-label=\"Article reference 39\" data-doi=\"10.1016\/j.nimb.2013.07.025\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2013NIMPB.317..603L\" aria-label=\"ADS reference 39\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 39\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Nuclear%20physics%20experiments%20with%20ion%20storage%20rings&amp;journal=Nucl.%20Instr.%20Meth.%20Phys.%20Res.%20B&amp;doi=10.1016%2Fj.nimb.2013.07.025&amp;volume=317&amp;pages=603-616&amp;publication_year=2013&amp;author=Litvinov%2CYA\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"40.\">\n<p class=\"c-article-references__text\" id=\"ref-CR40\">Skripnikov, L. V. et al. New nuclear magnetic moment of 209Bi: resolving the bismuth hyperfine puzzle. Phys. Rev. Lett. <b>120<\/b>, 093001 (2018).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.120.093001\" data-track-item_id=\"10.1103\/PhysRevLett.120.093001\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.120.093001\" aria-label=\"Article reference 40\" data-doi=\"10.1103\/PhysRevLett.120.093001\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2018PhRvL.120i3001S\" aria-label=\"ADS reference 40\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 40\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=New%20nuclear%20magnetic%20moment%20of%20209Bi%3A%20resolving%20the%20bismuth%20hyperfine%20puzzle&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.120.093001&amp;volume=120&amp;publication_year=2018&amp;author=Skripnikov%2CLV\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"41.\">\n<p class=\"c-article-references__text\" id=\"ref-CR41\">Antu\u0161ek, A. et al. Nuclear magnetic dipole moment of 209Bi from NMR experiments. Phys. Rev. A <b>98<\/b>, 052509 (2018).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevA.98.052509\" data-track-item_id=\"10.1103\/PhysRevA.98.052509\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevA.98.052509\" aria-label=\"Article reference 41\" data-doi=\"10.1103\/PhysRevA.98.052509\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2018PhRvA..98e2509A\" aria-label=\"ADS reference 41\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 41\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Nuclear%20magnetic%20dipole%20moment%20of%20209Bi%20from%20NMR%20experiments&amp;journal=Phys.%20Rev.%20A&amp;doi=10.1103%2FPhysRevA.98.052509&amp;volume=98&amp;publication_year=2018&amp;author=Antu%C5%A1ek%2CA\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"42.\">\n<p class=\"c-article-references__text\" id=\"ref-CR42\">Shabaev, V. M., Artemyev, A. N., Yerokhin, V. A., Zherebtsov, O. M. &amp; Soff, G. Towards a test of QED in investigations of the hyperfine splitting in heavy ions. Phys. Rev. Lett. <b>86<\/b>, 3959\u20133962 (2001).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.86.3959\" data-track-item_id=\"10.1103\/PhysRevLett.86.3959\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.86.3959\" aria-label=\"Article reference 42\" data-doi=\"10.1103\/PhysRevLett.86.3959\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2001PhRvL..86.3959S\" aria-label=\"ADS reference 42\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 42\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Towards%20a%20test%20of%20QED%20in%20investigations%20of%20the%20hyperfine%20splitting%20in%20heavy%20ions&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.86.3959&amp;volume=86&amp;pages=3959-3962&amp;publication_year=2001&amp;author=Shabaev%2CVM&amp;author=Artemyev%2CAN&amp;author=Yerokhin%2CVA&amp;author=Zherebtsov%2COM&amp;author=Soff%2CG\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"43.\">\n<p class=\"c-article-references__text\" id=\"ref-CR43\">Miyagi, T. et al. Impact of two-body currents on magnetic dipole moments of nuclei. Phys. Rev. Lett. <b>132<\/b>, 232503 (2024).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.132.232503\" data-track-item_id=\"10.1103\/PhysRevLett.132.232503\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.132.232503\" aria-label=\"Article reference 43\" data-doi=\"10.1103\/PhysRevLett.132.232503\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2024PhRvL.132w2503M\" aria-label=\"ADS reference 43\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 43\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Impact%20of%20two-body%20currents%20on%20magnetic%20dipole%20moments%20of%20nuclei&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.132.232503&amp;volume=132&amp;publication_year=2024&amp;author=Miyagi%2CT\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"44.\">\n<p class=\"c-article-references__text\" id=\"ref-CR44\">Kraemer, S. et al. Observation of the radiative decay of the 229Th nuclear clock isomer. Nature <b>617<\/b>, 706\u2013710 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41586-023-05894-z\" data-track-item_id=\"10.1038\/s41586-023-05894-z\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41586-023-05894-z\" aria-label=\"Article reference 44\" data-doi=\"10.1038\/s41586-023-05894-z\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2023Natur.617..706K\" aria-label=\"ADS reference 44\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 44\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Observation%20of%20the%20radiative%20decay%20of%20the%20229Th%20nuclear%20clock%20isomer&amp;journal=Nature&amp;doi=10.1038%2Fs41586-023-05894-z&amp;volume=617&amp;pages=706-710&amp;publication_year=2023&amp;author=Kraemer%2CS\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"45.\">\n<p class=\"c-article-references__text\" id=\"ref-CR45\">Beeks, K. et al. The thorium-229 low-energy isomer and the nuclear clock. Nat. Rev. Phys. <b>3<\/b>, 238\u2013248 (2021).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s42254-021-00286-6\" data-track-item_id=\"10.1038\/s42254-021-00286-6\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs42254-021-00286-6\" aria-label=\"Article reference 45\" data-doi=\"10.1038\/s42254-021-00286-6\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 45\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=The%20thorium-229%20low-energy%20isomer%20and%20the%20nuclear%20clock&amp;journal=Nat.%20Rev.%20Phys.&amp;doi=10.1038%2Fs42254-021-00286-6&amp;volume=3&amp;pages=238-248&amp;publication_year=2021&amp;author=Beeks%2CK\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"46.\">\n<p class=\"c-article-references__text\" id=\"ref-CR46\">Campbell, C. J. et al. Single-ion nuclear clock for metrology at the 19th decimal place. Phys. Rev. Lett. <b>108<\/b>, 120802 (2012).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.108.120802\" data-track-item_id=\"10.1103\/PhysRevLett.108.120802\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.108.120802\" aria-label=\"Article reference 46\" data-doi=\"10.1103\/PhysRevLett.108.120802\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2012PhRvL.108l0802C\" aria-label=\"ADS reference 46\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 46\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Single-ion%20nuclear%20clock%20for%20metrology%20at%20the%2019th%20decimal%20place&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.108.120802&amp;volume=108&amp;publication_year=2012&amp;author=Campbell%2CCJ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"47.\">\n<p class=\"c-article-references__text\" id=\"ref-CR47\">Horst, M. Laser Spectroscopy of 208Bi82+ and Commissioning of the HITRAP Cooling Trap. Phd thesis, TU Darmstadt (2023).<\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"48.\">\n<p class=\"c-article-references__text\" id=\"ref-CR48\">Heyde, K. The Nuclear Shell Model (Springer, 1994).<\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"49.\">\n<p class=\"c-article-references__text\" id=\"ref-CR49\">Fella, V. et al. Magnetic moment of 207Pb and the hyperfine splitting of 207Pb81+. Phys. Rev. Res. <b>2<\/b>, 013368 (2020).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevResearch.2.013368\" data-track-item_id=\"10.1103\/PhysRevResearch.2.013368\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevResearch.2.013368\" aria-label=\"Article reference 49\" data-doi=\"10.1103\/PhysRevResearch.2.013368\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 49\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Magnetic%20moment%20of%20207Pb%20and%20the%20hyperfine%20splitting%20of%20207Pb81%2B&amp;journal=Phys.%20Rev.%20Res.&amp;doi=10.1103%2FPhysRevResearch.2.013368&amp;volume=2&amp;publication_year=2020&amp;author=Fella%2CV\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"50.\">\n<p class=\"c-article-references__text\" id=\"ref-CR50\">Bosch, F., Litvinov, Y. A. &amp; St\u00f6hlker, T. Nuclear physics with unstable ions at storage rings. Progr. Part. Nucl. Phys. <b>73<\/b>, 84\u2013140 (2013).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/j.ppnp.2013.07.002\" data-track-item_id=\"10.1016\/j.ppnp.2013.07.002\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2Fj.ppnp.2013.07.002\" aria-label=\"Article reference 50\" data-doi=\"10.1016\/j.ppnp.2013.07.002\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2013PrPNP..73...84B\" aria-label=\"ADS reference 50\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 50\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Nuclear%20physics%20with%20unstable%20ions%20at%20storage%20rings&amp;journal=Progr.%20Part.%20Nucl.%20Phys.&amp;doi=10.1016%2Fj.ppnp.2013.07.002&amp;volume=73&amp;pages=84-140&amp;publication_year=2013&amp;author=Bosch%2CF&amp;author=Litvinov%2CYA&amp;author=St%C3%B6hlker%2CT\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"51.\">\n<p class=\"c-article-references__text\" id=\"ref-CR51\">Poth, H. Electron cooling\u2014theory, experiment, application. Phys. Rep. <b>196<\/b>, 135\u2013297 (1990).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/0370-1573(90)90040-9\" data-track-item_id=\"10.1016\/0370-1573(90)90040-9\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2F0370-1573%2890%2990040-9\" aria-label=\"Article reference 51\" data-doi=\"10.1016\/0370-1573(90)90040-9\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=1990PhR...196..135P\" aria-label=\"ADS reference 51\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 51\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Electron%20cooling%E2%80%94theory%2C%20experiment%2C%20application&amp;journal=Phys.%20Rep.&amp;doi=10.1016%2F0370-1573%2890%2990040-9&amp;volume=196&amp;pages=135-297&amp;publication_year=1990&amp;author=Poth%2CH\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"52.\">\n<p class=\"c-article-references__text\" id=\"ref-CR52\">S\u00e1nchez, R. et al. Laser spectroscopy measurement of the 2s-hyperfine splitting in lithium-like bismuth. J. Phys. B <b>50<\/b>, 085004 (2017).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1088\/1361-6455\/aa63a0\" data-track-item_id=\"10.1088\/1361-6455\/aa63a0\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1088%2F1361-6455%2Faa63a0\" aria-label=\"Article reference 52\" data-doi=\"10.1088\/1361-6455\/aa63a0\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2017JPhB...50h5004S\" aria-label=\"ADS reference 52\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 52\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Laser%20spectroscopy%20measurement%20of%20the%202s-hyperfine%20splitting%20in%20lithium-like%20bismuth&amp;journal=J.%20Phys.%20B&amp;doi=10.1088%2F1361-6455%2Faa63a0&amp;volume=50&amp;publication_year=2017&amp;author=S%C3%A1nchez%2CR\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"53.\">\n<p class=\"c-article-references__text\" id=\"ref-CR53\">Franzke, B. in CAS\u2014CERN Accelerator School: Fourth Advanced Accelerator Physics Course (ed. Turner, S.) 100\u2013119 (CERN, 1992).<\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"54.\">\n<p class=\"c-article-references__text\" id=\"ref-CR54\">Volotka, A. V. et al. Test of many-electron QED effects in the hyperfine splitting of heavy high-Z ions. Phys. Rev. Lett. <b>108<\/b>, 073001 (2012).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.108.073001\" data-track-item_id=\"10.1103\/PhysRevLett.108.073001\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.108.073001\" aria-label=\"Article reference 54\" data-doi=\"10.1103\/PhysRevLett.108.073001\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2012PhRvL.108g3001V\" aria-label=\"ADS reference 54\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 54\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Test%20of%20many-electron%20QED%20effects%20in%20the%20hyperfine%20splitting%20of%20heavy%20high-Z%20ions&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.108.073001&amp;volume=108&amp;publication_year=2012&amp;author=Volotka%2CAV\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"55.\">\n<p class=\"c-article-references__text\" id=\"ref-CR55\">Micke, P. et al. Coherent laser spectroscopy of highly charged ions using quantum logic. Nature <b>578<\/b>, 60\u201365 (2020).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41586-020-1959-8\" data-track-item_id=\"10.1038\/s41586-020-1959-8\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41586-020-1959-8\" aria-label=\"Article reference 55\" data-doi=\"10.1038\/s41586-020-1959-8\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2020Natur.578...60M\" aria-label=\"ADS reference 55\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 55\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Coherent%20laser%20spectroscopy%20of%20highly%20charged%20ions%20using%20quantum%20logic&amp;journal=Nature&amp;doi=10.1038%2Fs41586-020-1959-8&amp;volume=578&amp;pages=60-65&amp;publication_year=2020&amp;author=Micke%2CP\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n","protected":false},"excerpt":{"rendered":"van Dyck, R. S., Schwinberg, P. B. &amp; Dehmelt, H. G. New high-precision comparison of electron and positron&hellip;\n","protected":false},"author":2,"featured_media":59396,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3845],"tags":[11701,15188,11700,11705,11704,30930,30931,3968,11699,11702,11703,74,70,11698,16,15],"class_list":{"0":"post-59395","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-physics","8":"tag-atomic","9":"tag-atomic-and-molecular-interactions-with-photons","10":"tag-classical-and-continuum-physics","11":"tag-complex-systems","12":"tag-condensed-matter-physics","13":"tag-electronic-structure-of-atoms-and-molecules","14":"tag-experimental-nuclear-physics","15":"tag-general","16":"tag-mathematical-and-computational-physics","17":"tag-molecular","18":"tag-optical-and-plasma-physics","19":"tag-physics","20":"tag-science","21":"tag-theoretical","22":"tag-uk","23":"tag-united-kingdom"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@uk\/114419635537596469","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/posts\/59395","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/comments?post=59395"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/posts\/59395\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/media\/59396"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/media?parent=59395"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/categories?post=59395"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/tags?post=59395"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}