Effects of autoionizing states on two-photon double ionization of the H2 molecule

[摘要] We report angle-resolved and angle-integrated cross sections for two-photon double-ionization of H by a strong laser pulse. The effect of doubly excited states on the predicted cross sections is addressed.

[发布机构] Department of Physics and Astronomy, Drake University, Des Moines; IA; 50311, United States^1;Texas Advanced Computer Center, University of Texas at Austin, Austin; TX; 78758, United States^2;Office of Cyberinfrastructure, National Science Foundation, Arlington; VA; 22230, United States^3

[关键词] Angle-resolved;Autoionizing state;Doubly excited state;H2 molecule;Integrated cross sections;Two-photon double ionization