Published February 2003
| Version v1
Journal article
Approximation of Hartree-Fock atomic form factors within the shell model
Creators
- 1. Institute of Solid State and Semiconductor Physics, National Academy of Sciences of Belarus, ul. P. Brovki 17, Minsk, 220072 (Belarus)
Description
On the basis of the shell model for the electron distribution in an atom, analytic expressions and approximations are constructed for relativistic Hartree-Fock atomic form factors. The proposed approach ensures a precision that is two to three times higher than that of approximations based on existing models. This approach makes it possible to obtain simple expressions for a screening function of the Thomas-Fermi type
Additional details
Identifiers
- DOI
- 10.1134/1.1553516;
Publishing Information
- Journal Title
- Physics of Atomic Nuclei
- Journal Volume
- 66
- Journal Issue
- 2
- Journal Page Range
- p. 416-419
- ISSN
- 1063-7788
- CODEN
- PANUEO
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 35079480
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Translation
- Descriptors DEI
- ACCURACY; ELECTRON-ATOM COLLISIONS; ELECTRONS; FORM FACTORS; HARTREE-FOCK METHOD; RELATIVISTIC RANGE; SHELL MODELS; THOMAS-FERMI MODEL
- Descriptors DEC
- ATOM COLLISIONS; ATOMIC MODELS; CALCULATION METHODS; COLLISIONS; ELECTRON COLLISIONS; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; LEPTONS; MATHEMATICAL MODELS; NUCLEAR MODELS; PARTICLE PROPERTIES
Optional Information
- Notes
- Translated from Yadernaya Fizika, ISSN 0044-0027, 66, 442-445 (No. 2, 2003); (c) 2003 MAIK ''Nauka / Interperiodica''.