Mondal, S M Yao Y Mizoguchi S Yase K Nagaya A Yamada H Fukuzawa K Motomura R Ma A Rouzée Photoelectron spectrum of xenon atoms irradiated by EUV FEL pulses at a photon energy of 24.3 eV <p><strong>Figure 3.</strong> Photoelectron spectrum of xenon atoms irradiated by EUV FEL pulses at a photon energy of 24.3 eV.</p> <p><strong>Abstract</strong></p> <p>Xenon atoms are double-ionized by sequential two-photon absorption by ultrashort extreme ultraviolet free-electron laser pulses with a photon energy of 23.0 and 24.3 eV, produced by the SPring-8 Compact SASE Source test accelerator. The angular distributions of photoelectrons generated by two-photon double ionization are obtained using velocity map imaging. The results are reproduced reasonably well by the present theoretical calculations within the multi-configurational Dirac–Fock approach.</p> compact;23.0;ionization;ultrashort;Abstract Xenon atoms;velocity map imaging;laser;figure;Photon energy;EUV FEL pulses;dirac;approach;calculation;spectrum;source;photoelectrons;absorption;photoelectron;sase;sequential;ev;xenon;Atomic Physics;Molecular Physics 2013-08-13
    https://iop.figshare.com/articles/figure/_Photoelectron_spectrum_of_xenon_atoms_irradiated_by_EUV_FEL_pulses_at_a_photon_energy_of_24_3_eV/1012445
10.6084/m9.figshare.1012445.v1