X-ray two-photon absorption with high fluence XFEL pulses
- Hoszowska, Joanna Department of Physics, University of Fribourg, Switzerland
- Szlachetko, Jakub Paul Scherrer Institut, Villigen PSI, Switzerland - Institute of Physics, Jan Kochanowski University, Kielce, Poland
- Dousse, Jean-Claude Department of Physics, University of Fribourg, Switzerland
- Błachucki, Wojciech Department of Physics, University of Fribourg, Switzerland
- Kayser, Yves Paul Scherrer Institut, Villigen PSI, Switzerland
- Milne, Ch. Paul Scherrer Institut, Villigen PSI, Switzerland
- Pajek, M. Institute of Physics, Jan Kochanowski University, Kielce, Poland
- Boutet, S. Linac Coherent Light Source (LCLS), SLAC National Accelerator Laboratory, California, USA
- Messerschmidt, M. Linac Coherent Light Source (LCLS), SLAC National Accelerator Laboratory, California, USA
- Williams, G. Linac Coherent Light Source (LCLS), SLAC National Accelerator Laboratory, California, USA
- Chantler, C. T. School of Physics, University of Melbourne, Parkville, Victoria, Australia
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2015
Published in:
- Journal of Physics: Conference Series. - 2015, vol. 635, no. 10, p. 102009
English
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/Ų. Two-photon absorption leading to K-shell hollow atom formation and to single K-shell ionization of solid Fe was investigated.
- Faculty
- Faculté des sciences et de médecine
- Department
- Département de Physique
- Language
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- English
- Classification
- Physics
- License
- License undefined
- Identifiers
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- RERO DOC 258052
- DOI 10.1088/1742-6596/635/10/102009
- Persistent URL
- https://folia.unifr.ch/unifr/documents/304606
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