๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Matrix variational calculations of electron-atom scattering

โœ Scribed by R.K. Nesbet


Publisher
Elsevier Science
Year
1979
Tongue
English
Weight
548 KB
Volume
17
Category
Article
ISSN
0010-4655

No coin nor oath required. For personal study only.

โœฆ Synopsis


The continuum variational method of Kohn has been developed into a practical computational method in electronatom scattering theory. This algebraic or matrix variational formalism is reviewed, with emphasis on the computational procedures necessary for applications to inelastic scattering processes. The matrix variational method has been used to obtain quantitative theoretical results relevant to recent experimental research. Examples of such applications will be given.


๐Ÿ“œ SIMILAR VOLUMES


Automatic generation of analytical matri
โœ E.J. Mansky; M.R. Flannery ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 759 KB

A code which can be used to automatically generate entire sets of analytical matrix elements of the instantaneous electrostatic interaction potential between the projectile electron and the target atom is described. The code can be used at present for both hydrogen and helium target atoms. In the ca

Calculation of ใ€ˆpใ€‰ and ใ€ˆpโˆ’1ใ€‰ from variat
โœ M.Daniel Glossman; Eduardo A. Castro ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 319 KB

Pathak and Cadre discussed the relationship between the electron density p(r) and the expectation values (p) and (p-l). In a previous work by the authors, the Thomas-Fermi-Dirac energydensity functional has been used to assess the effect of the modified Weizsiicker gradient expansion correction on p

Algebraic calculation of the Morse oscil
โœ Y. Alhassid ๐Ÿ“‚ Article ๐Ÿ“… 1984 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 293 KB

The rcllrction amplitude of the onedimensional Mom ossillntor is calculated algebraicslIp within a recently introduccd group theory approach to scattering.