Sequential and Direct Two-Photon Double Ionization of D₂ at Flash

Author

Y. H. Jiang
Artem Rudenko
Kai Uwe Kuhnel
Th. Ergler
S. Ludemann
Karl Zrost
Daniel Fischer, Missouri University of Science and TechnologyFollow
J. Perez-Torres
E. Plesiat
F. Martin
L. Foucar
J. Titze
Markus S. Schoffler
Reinhard Dorner
J. L. Sanz-Vicario
S. Dusterer
R. Treusch
Claus Dieter Schroter
Robert Moshammer
Joachim Hermann Ullrich

Abstract

Sequential and direct two-photon double ionization (DI) of D₂ molecule is studied experimentally and theoretically at a photon energy of 38.8 eV. Experimental and theoretical kinetic energy releases of D⁺+D⁺fragments, consisting of the contributions of sequential DI via the D₂⁺(1sσ_g) state and direct DI via a virtual state, agree well with each other.

Recommended Citation

"Sequential and Direct Two-Photon Double Ionization of D₂ at Flash," Journal of Physics: Conference Series, vol. 194, no. 3, Institute of Physics - IOP Publishing, Jan 2009.

The definitive version is available at https://doi.org/10.1088/1742-6596/194/3/032057

Department(s)

Physics

International Standard Serial Number (ISSN)

1742-6588

Document Type

Article - Journal

Document Version

Final Version

File Type

text

Language(s)

English

Rights

© 2009 Institute of Physics - IOP Publishing, All rights reserved.

Publication Date

01 Jan 2009