CALCULATION OF ELECTRON SCATTERING FACTORS. I. NONRELATIVISTIC THEORY
Journal Article
·
· Journal of Chemical Physics (U.S.)
Scattering factors for the elastic scattering from uranium and argon of 40-kv electrons were obtained by partial wave analysis. In the case of argon both Thomas - Fermi -- Dirac and Hartree - Fock fields we re used in the calculation. For uranium, only the ThomasFermi-- Dirac field was utilized. Various approximate techniques for obtainlng the partial waves as well as direct numerical integration of the Schrodinger equation were employed. For the first time accurate numerical solutions of the electron scattering problem in the kilovolt energy range, within the framework of the usual nonrelativistic scattering theory, were obtained. Uncentainties in the scattering factors and in the use of the various approximate techniques for obtaining partial waves are discussed. (auth)
- Research Organization:
- Naval Research Lab., Washington, D.C.
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-18-014846
- OSTI ID:
- 4074963
- Report Number(s):
- TID-19568; 0021-9606
- Journal Information:
- Journal of Chemical Physics (U.S.), Journal Name: Journal of Chemical Physics (U.S.) Vol. Vol: 40; ISSN JCPSA
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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