Published August 2005
| Version v1
Journal article
Double photoionization of He and H2 at unequal energy sharing
Creators
- 1. Centre for Atomic, Molecular, and Surface Physics, School of Mathematical and Physical Sciences, Murdoch University, Perth, 6150 (Australia)
- 2. Research School of Physical Sciences, Australian National University, Canberra ACT 0200 (Australia)
Description
A recently developed single-center model of double photoionization (DPI) of the H2 molecule [Kheifets, Phys. Rev. A 71, 022704 (2005)] has been extended to represent the DPI process at unequal energy sharing. The model is applied to describe the shape of the fully-differential cross-section (FDCS) of a randomly oriented hydrogen molecule in the isotopic form of D2 at the kinematics of recent experiments. Comparison with analogous FDCS for the He atom helps to elucidate the molecular effects
Additional details
Identifiers
Publishing Information
- Journal Title
- Physical Review. A
- Journal Volume
- 72
- Journal Issue
- 2
- Journal Page Range
- p. 022703-022703.7
- ISSN
- 1050-2947
- CODEN
- PLRAAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37030386
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- ATOMS; COMPARATIVE EVALUATIONS; HELIUM; HYDROGEN; MOLECULES; PHOTOIONIZATION; PHOTON-ATOM COLLISIONS; PHOTON-MOLECULE COLLISIONS
- Descriptors DEC
- ATOM COLLISIONS; COLLISIONS; ELEMENTS; EVALUATION; FLUIDS; GASES; IONIZATION; MOLECULE COLLISIONS; NONMETALS; PHOTON COLLISIONS; RARE GASES
Optional Information
- Notes
- (c) 2005 The American Physical Society