Sequential multiphoton multiple ionization of Ar and Xe by X-ray free electron laser pulses at SACLA

28th International Conference on Photonic, Electronic and Atomic Collisions

Fukuzawa, H.^1,2 ; Motomura, K.^1 ; Son, S.-K.^3 ; Mondal, S.^1 ; Tachibana, T.^1 ; Ito, Y.^1 ; Kimura, M.^1 ; Nagaya, K.^2,4 ; Sakai, T.^4 ; Matsunami, K.^4 ; Wada, S.^2,5 ; Hayashita, H.^5 ; Kajikawa, J.^5 ; Liu, X.-J.^6 ; Feifel, R.^7 ; Johnsson, P.^8 ; Siano, M.^9 ; Kukk, E.^10 ; Rudek, B.^11,12 ; Erk, B.^11,12 ; Foucar, L.^11,13 ; Robert, E.^6 ; Miron, C.^6 ; Tono, K.^14 ; Inubushi, Y.^2 ; Hatsui, T.^2 ; Yabashi, M.^2 ; Yao, M.^4 ; Santra, R.^3,15 ; Ueda, K.^1,2

Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai

980-8577, Japan^1

RIKEN SPring-8 Center, Kouto 1-1-1, Sayo, Hyogo

679-5148, Japan^2

Center for Free-Electron Laser Science (CFEL), DESY, Hamburg

22607, Germany^3

Department of Physics, Kyoto University, Kyoto

606-8502, Japan^4

Department of Physical Science, Hiroshima University, Higashi-Hiroshima

739-8256, Japan^5

Synchrotron SOLEIL, L'Orme des Merisiers, Saint-Aubin, BP 48, Gif-sur-Yvette-Cedex

FR-91192, France^6

Department of Physics and Astronomy, Uppsala University, PO Box 516, Uppsala

SE-751 20, Sweden^7

Department of Physics, Lund University, PO Box 118, Lund

22100, Sweden^8

Blackett Laboratory, Imperial College London, London, United Kingdom

(10) Department of Physics and Astronomy, University of Turku, 20014, Finland

(11) Max-Planck Advanced Study Group at CFEL, Hamburg

22607, Germany

(12) Max-Planck-Insitut für Kernphysik, Heidelberg

69117, Germany

(13) Max-Planck-Insitut für Medizinische Forschung, Heidelberg

69120, Germany

(14) Japan Synchrotron Radiation Research Institute (JASRI), Kouto 1-1-1, Sayo, Hyogo

679-5198, Japan

(15) Department of Physics, University of Hamburg, Hamburg

20355, Germany^9

关键词: Multiphotons;    Multiple ionization;    X ray pulse;    X-ray free electron lasers;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/488/3/032034/pdf
DOI  :  10.1088/1742-6596/488/3/032034

来源: IOP

【 摘 要 】

We have investigated multiphoton multiple ionization of Ar and Xe atoms irradiated by intense X-ray pulses using the new X-ray free electron laser facility SACLA. The experimental results are compared with theoretical results.