Published June 2010
| Version v1
Journal article
Dispersion coefficients for interactions between helium atoms in Debye plasmas
Creators
- 1. Center for Theoretical Atomic and Molecular Physics, The Academy of Fundamental and Interdisciplinary Sciences, Harbin Institute of Technology, Harbin 150080 (China)
- 2. Institute of Atomic and Molecular Sciences, Academia Sinica, Post Office Box 23-166, Taipei, Taiwan 106 (China)
Description
Effect of Debye plasmas on the dispersion coefficients C8, C10, and C12 for interactions between atoms has been investigated using highly accurate correlated exponential basis functions. In the free-atom case, the dispersion C12 coefficient and the hexadecapole polarizability for helium are reported. The dispersion coefficients, hexadecapole polarizability, and 1s5g 1Ge state energy of helium for different screening parameters are also reported.
Additional details
Identifiers
Publishing Information
- Journal Title
- Physical Review. A
- Journal Volume
- 81
- Journal Issue
- 6
- Journal Page Range
- p. 062506-062506.5
- ISSN
- 1050-2947
- CODEN
- PLRAAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 42033865
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS; S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Descriptors DEI
- ATOMS; HELIUM; INTERATOMIC FORCES; OPTICAL DISPERSION; PLASMA; POLARIZABILITY
- Descriptors DEC
- ELECTRICAL PROPERTIES; ELEMENTS; FLUIDS; GASES; NONMETALS; PHYSICAL PROPERTIES; RARE GASES
Optional Information
- Notes
- (c) 2010 The American Physical Society