2408.03858
2026-05-28
physics.optics
physics.atom-ph
78%
Attosecond soft X-ray pulses generated by chirp-dispersed manipulation in an XFEL reveal nonlinear core-electron dynamics in neon
通过XFEL中啁啾色散操控产生的阿秒软X射线脉冲揭示氖中的非线性核心电子动力学
Lars Funke, Markus Ilchen, Svitozar Serkez, Kristina Dingel, Tommaso Mazza, Terence Mullins, Thorsten Otto, Daniel E. Rivas, Sara Savio, Peter Walter, Niclas Wieland, Lasse Wülfing, Sadia Bari, Rebecca Boll, Markus Braune, Francesca Calegari, Alberto De Fanis, Winfried Decking, Andreas Duensing, Stefan Düsterer, Felix Egun, Arno Ehresmann, Benjamin Erk, Danilo Enoque Ferreira de Lima, Andreas Galler, Gianluca Geloni, Natalia Gerasimova, Marc Guetg, Jan Grünert, Patrik Grychtol, Andreas Hans, Arne Held, Ruda Hindriksson, Till Jahnke, Joakim Laksman, Mats Larsson, Jia Liu, Jon P. Marangos, Lutz Marder, David Meier, Michael Meyer, Najmeh Mirian, Christian Ott, Christopher Passow, Thomas Pfeifer, Patrick Rupprecht, Albert Schletter, Philipp Schmidt, Frank Scholz, Simon Schott, Evgeny Schneidmiller, Bernhard Sick, Kai Tiedtke, Sergey Tomin, Andrei Trebushinin, Sergey Usenko, Vincent Wanie, Markus Wurzer, Mikhail Yurkov, Igor Zagorodnov, Vitali Zhaunerchyk, Wolfram Helml
专题命中
机器人操作
:manipulation(title,abstract)
AI总结
本研究提出一种基于电子束啁啾色散操控的简单操作方案,在欧洲XFEL上以4.5 MHz重复率产生低至200阿秒、峰值功率达太瓦级的X射线脉冲,并通过时间分辨电子光谱测量揭示了氖原子双核心空穴形成中的非线性峰值强度依赖性。