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Single-photon double ionization of negative hydrogen ions in the presence of a dc electric field

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Date

2007

Authors

Ivanov, Igor
Kheifets, Anatoli

Journal Title

Journal ISSN

Volume Title

Publisher

American Physical Society

Abstract

We present an accurate numerical study of the influence an the external dc electric field on the process of single-photon double ionization of the negative hydrogen ion at photon energies from the threshold to 30 eV. We demonstrate that the presence of an external dc electric field of the order of 0.005 a.u. may considerably alter the cross section of the process.

Description

Keywords

Keywords: Electric fields; Numerical methods; pH effects; Photons; Cross section; Negative hydrogen ions; Photon energies; Single photon double ionization; Photoionization

Citation

URI

http://hdl.handle.net/1885/36419

Collections

ANU Research Publications

Source

Physical Review A: Atomic, Molecular and Optical Physics

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

10.1103/PhysRevA.75.062701

Restricted until

2037-12-31

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Description
01_Ivanov_Single-photon_double_2007.pdf (167.05 KB)

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