Static-exchange cross sections for electron-collisions with B2H6, C2H6, Si2H6, and Ge2H6

被引：13

作者：

Bettega, MHF

Oliveira, AJS

Natalense, APP

Lima, MAP

Ferreira, LG

机构：

[1] Univ Fed Parana, Dept Fis, BR-81531990 Curitiba, Parana, Brazil

[2] Univ Estadual Campinas, Inst Fis Gleb Wataghin, BR-13083970 Sao Paulo, Brazil

[3] UFMa, Dept Fis, BR-65040020 Sao Luiz, MA, Brazil

来源：

EUROPEAN PHYSICAL JOURNAL D | 1998年 / 1卷 / 03期

关键词：

D O I：

10.1007/s100530050095

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report integral and differential cross sections from 5-30 eV for elastic scattering of electrons by X2H6 (X=B, C, Si, Ge) obtained using the Schwinger Multichannel Method with Pseudopotentials [M.K.F. Bettega, L.G. Ferreira, M.A.P. Lima, Phys. Rev. A 47, 1111 (1993)]. We compare our results with available experimental data and other theoretical results, and also with previous results for XH4 (X=C, Si, Ge) [M.H.F. Bettega, A.P.P. Natalense, M.A.P. Lime, L.G. Ferreira, J. Chem. Phys. 103, 10566 (1995)]. To our knowledge this is the first ab initio calculation of the B2H6 and Ge2H5 electron scattering cross sections.

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页码：291 / 296

页数：6

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