Published June 2007
| Version v1
Journal article
Single-photon double ionization of negative hydrogen ions in the presence of a dc electric field
Creators
- 1. Research School of Physical Sciences and Engineering, The Australian National University, Canberra Australian Capital Territory 0200 (Australia)
Description
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
Additional details
Identifiers
Publishing Information
- Journal Title
- Physical Review. A
- Journal Volume
- 75
- Journal Issue
- 6
- Journal Page Range
- p. 062701-062701.6
- ISSN
- 1050-2947
- CODEN
- PLRAAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39014525
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- ANIONS; CROSS SECTIONS; ELECTRIC FIELDS; EV RANGE; HYDROGEN IONS; NUMERICAL ANALYSIS; PHOTOIONIZATION; PHOTON-ATOM COLLISIONS; PHOTONS; THRESHOLD ENERGY
- Descriptors DEC
- ATOM COLLISIONS; BOSONS; CHARGED PARTICLES; COLLISIONS; ELEMENTARY PARTICLES; ENERGY; ENERGY RANGE; IONIZATION; IONS; MASSLESS PARTICLES; MATHEMATICS; PHOTON COLLISIONS
Optional Information
- Notes
- (c) 2007 The American Physical Society