{"id":177016,"date":"2025-06-12T00:21:16","date_gmt":"2025-06-12T00:21:16","guid":{"rendered":"https:\/\/www.europesays.com\/uk\/177016\/"},"modified":"2025-06-12T00:21:16","modified_gmt":"2025-06-12T00:21:16","slug":"attosecond-inner-shell-lasing-at-angstrom-wavelengths","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/uk\/177016\/","title":{"rendered":"Attosecond inner-shell lasing at \u00e5ngstr\u00f6m wavelengths"},"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\">Hercher, M. Laser-induced damage in transparent media. J. Opt. Soc. 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