The Fredholm method in low energy electron-molecule scattering: Static exchange
โ Scribed by Thomas G. Winter; Neal F. Lane
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 614 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
โฆ Synopsis
The FredhoLm method using a twocentei, L2 basis is presented for electron-hydrogen moiqle scattering ixMing exchange, but neglecting polarization. At low energies, phase shifts computed by .~~yti~~ continuing tbc FredhoIm deterrninant agree well with J = 0 c!ose*oupl.ing xesults.
,. '.
'. .(. ',.
๐ SIMILAR VOLUMES
In order to allow for the relative increase of self-interaction in few-electron systems, a reduction factor is introduced into the statistical freeelectron exchange potential. This netexchange potential has been used in the calculation of elastic electron scattering by rare-gas atoms in the lo~-ener
A new method for the description of non-adiabatnc erfecfi in lou-energy rcsonanl rleclron sca~rcrrng 1s developed. Analylic expressions Tar the elasric and inelastic cross seclions are oblamed wIthin the framework of the oscillalor model The possibilities of the method are illuslrared for resonanl e
The binding energy of Cl2 is calculated within the Xcu and Xc@ exchange approximations. It is demonstrated how sensitive the statistical total energy is to some exchange parameters.
Analytical possibilities of the continued fraction method are demonstrated by solving two problems connected with a description of slow electron resonance scattering by positive molecular ions. Using the rotation adiabatic approximation, exact solutions of the multiquantum vibrational transition pro