To the theory of electron scattering by polyatomic molecules

1994 ◽  
Vol 35 (2) ◽  
pp. 182-187
Author(s):  
M. D. Él'kin ◽  
É. K. Kosterina
Keyword(s):  
Electron Scattering ◽  
Polyatomic Molecules

An Empirical Formula Approach to Total Cross Sections for Electron Scattering on Polyatomic Molecules

2005 ◽  
Vol 22 (11) ◽  
pp. 2801-2804
Author(s):  
Du Chao-Ling ◽  
Sun Jin-Feng ◽  
Liu Yu-Fang ◽  
Cheng Guang-Xu ◽  
Chen Yan-Feng
Keyword(s):  
Electron Scattering ◽  
Cross Sections ◽  
Empirical Formula ◽  
Polyatomic Molecules ◽  
Total Cross Sections

R-matrix calculations for polyatomic molecules: electron scattering by

1997 ◽  
Vol 30 (18) ◽  
pp. 4087-4096 ◽  
Author(s):  
L A Morgan ◽  
C J Gillan ◽  
J Tennyson ◽  
Xiushan Chen
Keyword(s):  
Electron Scattering ◽  
Polyatomic Molecules ◽  
R Matrix

Screening corrections for calculation of electron scattering from polyatomic molecules

2003 ◽  
Vol 317 (5-6) ◽  
pp. 458-462 ◽  
Author(s):  
F. Blanco ◽  
G. Garcı́a
Keyword(s):  
Electron Scattering ◽  
Polyatomic Molecules

Evaluation of Molecular Integrals in a Mixed Gaussian and Plane-Wave Basis by Means of the Faddeeva Function and Its Derivatives

1998 ◽  
Vol 63 (8) ◽  
pp. 1264-1284 ◽  
Author(s):  
Petr Čársky ◽  
Tomáš Reschel
Keyword(s):  
Wave Function ◽  
Plane Wave ◽  
Electron Scattering ◽  
Polyatomic Molecules ◽  
Explicit Formulas ◽  
Molecular Integrals

We present formulas for two-electron free-free exchange integrals and integrals with three Gaussians and one plane-wave function that are required in calculations of electron scattering by polyatomic molecules. The formulas of integrals with p- and d-type Gaussians were obtained by differentiation of the fundamental integrals (sk'|sk) and (ss|sk) that contain s-type Gaussians only and that may be evaluated by means of the Faddeeva function w. Explicit formulas are given for the two types of integrals in the spd Gaussian basis.

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