Photoelectron interference in autoionizing Rydberg States of CO2

Poster

Abstract

We present experimental measurements and theoretical calculations for single XUV-photon (hv=17.5 eV) excitation to Rydberg states and subsequent single IR-photon(hv=1.61 eV) ionization of CO2 molecules. We measure the photoionization yield as a function of the time delay between the XUV and IR pulses and deduce quantum beats between Rydberg states which are reproduced by our numerical model [1].

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Publication: [1] D. Biswas, V.-H. Hoang, J. K. Wood, E. Saydanzad, U. Thumm, and A. Sandhu, in preparation.

Presenters

  • Uwe Thumm

    • Kansas State University

Authors

  • Hung Hoang

    • Kansas State University

  • Dipayan Biswas

    • University of Arizona

  • James Wood

    • University of Arizona

  • Erfan Saydanzad

    • Kennesaw State University

  • Uwe Thumm

    • Kansas State University

  • Arvinder Sandhu

    • Arizona State University