Lasing of a cavity-based X-ray source
Shortly after the free-electron laser (FEL) concept was proposed in the 1970s11, the first FEL oscillator was developed12…
Coherent nonlinear X-ray four-photon interaction with core-shell electrons
Mukamel, S., Healion, D., Zhang, Y. & Biggs, J. D. Multidimensional attosecond resonant X-ray spectroscopy of molecules: lessons…
Attosecond inner-shell lasing at ångström wavelengths
Hercher, M. Laser-induced damage in transparent media. J. Opt. Soc. Am. 54, 563 (1964). Google Scholar Rabi, I.…