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arXiv · 1503.05713

Electron rescattering in strong-field photodetachment of F$^-$

O. Hassouneh·S. Law·S. F. C. Shearer·A. C. Brown·H. W. van der Hart
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Abstract

We present ab initio studies of photoelectron spectra for above threshold detachment (ATD) of F$^-$ anions in short, 1300 nm and 1800 nm laser pulses. We identify and assess the importance of electron rescattering in strong-field photodetachment of a negative ion through comparison with an analytic, Keldysh-type approach, demonstrating the capability of ab-initio computation in the challenging near-IR regime. We further assess the influence of the strong electron correlation on the photodetachment.

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O. Hassouneh, S. Law, S. F. C. Shearer, A. C. Brown, H. W. van der Hart. 2015-03-19. Electron rescattering in strong-field photodetachment of F$^-$. https://doi.org/10.1103/physreva.91.031404

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