An Atomic Photoionization Experiment by Harmonic Generation Spectroscopy

POSTER

Abstract

Measurements of the high-order harmonic generation yield of the argon (Ar) atom driven by a strong elliptically polarized laser field are shown to completely determine the field-free differential photoionization cross section of Ar, i.e., the energy dependence of both the angle-integrated photoionization cross section and the angular distribution asymmetry parameter.

Authors

  • Carlos Trallero

    James R. Macdonald Laborator, Kansas State University, Manhattan, KS

  • Mikhail Frolov

    Department of Physics, Voronezh State University, Voronezh, Russia

  • Tatiana S. Sarantseva

    Department of Physics, Voronezh State University, Voronezh, Russia

  • Nikolay Manakov

    Voronezh State University, Department of Physics, Voronezh State University, Voronezh, Russia

  • Kristen D. Fulfer

    Chemistry Department, Louisiana State University, Baton Rouge, LA, USA

  • Benjamin Wilson

    Chemistry Department, Louisiana State University, Baton Rouge, LA, USA

  • Jan Tro\ss

    James R. Macdonald Laborator, Kansas State University, Manhattan, KS

  • Xiaoming Ren

    CREOLE and Physics Department, Univ. of Central Florida, Orlando, FL, USA

  • Erwin Poliakoff

    Chemistry Department, Louisiana State University, Baton Rouge, LA, USA

  • Alexander A Silaev

    Institute of Applied Physics, Russian Academy of Sciences, Novgorod, Russia

  • Nikolay Vvedenskii

    Institute of Applied Physics, Russian Academy of Sciences, Novgorod, Russia

  • Anthony F. Starace

    Physics and Astronomy Department, U. Nebraska-Lincoln, Lincoln, NB, USA, University of Nebraska-Lincoln