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arXiv · 0912.5145

Modifying the photodetachment near a metal surface by a weak electric field

B. C. Yang·M. L. Du
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Abstract

We show the photodetachment cross sections of H near a metal surface can be modified using a weak static electric field. The modification is possible because the oscillatory part of the cross section near a metal surface is directly connected with the transit-time and the action of the detached-electron closed-orbit which can be changed systematically by varying the static electric field strength. Photodetachment cross sections for various photon energies and electric field values are calculated and displayed.

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B. C. Yang, M. L. Du. 2009-12-28. Modifying the photodetachment near a metal surface by a weak electric field. https://doi.org/10.1088/0953-4075/43/3/035002

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