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New Trends in ‘Complete’ Experiment on Atomic Photoionization

  • Alexei N. Grum-GrzhimailoEmail author
  • Elena V. Gryzlova
Chapter
Part of the Springer Series in Chemical Physics book series (CHEMICAL, volume 119)

Abstract

Complete experiments played a crucial role in the progress of the physics of elementary atomic processes over decades, providing most detailed information about the dynamics of the reactions. The overview of recent developments on complete experiments in atomic photoionization is presented. The advent of free-electron lasers operating in the XUV significantly increased the potential of these experiments. Unprecedented intensity of the XUV radiation concentrated in femtosecond pulses with variable energy and polarization opens the door to new type of complete experiments, which are now becoming realistic: on the two-colour above threshold ionization, on ionization by the fundamental frequency in the XUV and its second harmonic, on photoionization of positive ions, on non-dipole contribution in photoionization.

Notes

Acknowledgements

We like to acknowledge many colleagues, experimentalists and theoreticians, for fruitful discussions on the topic of the overview and collaboration during last few years, especially K. Bartschat, S. M. Burkov, P. Carpeggiani, N. Douguet, G. Hartmann, M. Ilchen, N. M. Kabachnik, A. K. Kazansky, T. Mazza, M. Meyer, R. Moshammer, K. C. Prince, A. Rudenko, G. Sansone, E. I. Staroselskaya, S. I. Strakhova, K. Ueda, J. Viefhaus, and many others. ANG gratefully acknowledges kind hospitality of the European XFEL. EVG acknowledges financial support from the Basis foundation via the “Junior Leader” program.

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© Springer Nature Switzerland AG 2019

Authors and Affiliations

  • Alexei N. Grum-Grzhimailo
    • 1
    Email author
  • Elena V. Gryzlova
    • 1
  1. 1.Skobeltsyn Institute of Nuclear PhysicsLomonosov Moscow State University, Leninskie GoryMoscowRussia

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