Published June 1993
| Version v1
Journal article
Electron-electron interaction in the electron loss of He+ on H2 and He
Creators
- 1. Dept. de Fisica, Pontificia Univ. Catolica do Rio de Janeiro, RJ (Brazil)
Description
The simultaneous ionization of the projectile and the target is studied in He++{H2,He} collisions. The energy dependence of the cross section for this process is analyzed through experimental results obtained by coincidence measurements and theoretical calculations considering the antiscreening and two-center double-ionization mechanisms. The excellent agreement obtained between theory and experiment allows one to obtain a good understanding of the dynamics of this projectile loss mechanism. (orig.)
Additional details
Publishing Information
- Journal Title
- Nuclear Instruments and Methods in Physics Research. Section B, Beam Interactions with Materials and Atoms
- Journal Volume
- 79
- Journal Issue
- 1-4
- Journal Page Range
- p. 88-92.
- ISSN
- 0168-583X
- CODEN
- NIMBEU
Conference
- Title
- 12. international conference on the application of accelerators in research and industry.
- Dates
- 2-5 Nov 1992.
- Place
- Denton, TX (United States).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 25012964
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Resource subtype / Literary indicator
- Conference, Numerical Data
- Descriptors DEI
- ELECTRON-ELECTRON INTERACTIONS; ELECTRONS; ENERGY DEPENDENCE; EXCITATION FUNCTIONS; HELIUM; HELIUM IONS; HYDROGEN; HYDROGEN IONS 2 PLUS; INTEGRAL CROSS SECTIONS; ION-ATOM COLLISIONS; ION-MOLECULE COLLISIONS; IONIZATION; KEV RANGE 100-1000; LOSSES; MEV RANGE 01-10; THEORETICAL DATA
- Descriptors DEC
- ATOM COLLISIONS; CATIONS; CHARGED PARTICLES; COLLISIONS; CROSS SECTIONS; DATA; ELEMENTARY PARTICLES; ELEMENTS; ENERGY RANGE; FERMIONS; HYDROGEN IONS; INFORMATION; INTERACTIONS; ION COLLISIONS; IONS; KEV RANGE; LEPTON-LEPTON INTERACTIONS; LEPTONS; MEV RANGE; MOLECULAR IONS; MOLECULE COLLISIONS; NONMETALS; NUMERICAL DATA; PARTICLE INTERACTIONS; RARE GASES