X-ray two-photon absorption with high fluence XFEL pulses
Journal Article
·
· Journal of Physics. Conference Series
- Univ. of Fribourg (Switzerland)
- Paul Scherrer Inst. (PSI), Villigen (Switzerland); Jan Kochanowski Univ. (Poland)
- Paul Scherrer Inst. (PSI), Villigen (Switzerland)
- Jan Kochanowski Univ. (Poland)
- SLAC National Accelerator Lab., Menlo Park, CA (United States)
- Univ. of Melbourne (Australia)
Here, we report on nonlinear interaction of solid Fe with intense femtosecond hard x-ray free-electron laser (XFEL) pulses. The experiment was performed at the CXI end-station of the Linac Coherent Light Source (LCLS) by means of high- resolution x-ray emission spectroscopy. The focused x-ray beam provided extreme fluence of ~105 photons/Å2. Two-photon absorption leading to K-shell hollow atom formation and to single K-shell ionization of solid Fe was investigated.
- Research Organization:
- SLAC National Accelerator Lab., Menlo Park, CA (United States)
- Sponsoring Organization:
- USDOE
- Grant/Contract Number:
- AC02-76SF00515
- OSTI ID:
- 1348932
- Journal Information:
- Journal of Physics. Conference Series, Vol. 635, Issue 10; ISSN 1742-6588
- Publisher:
- IOP PublishingCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 4 works
Citation information provided by
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