Total electron scattering cross sections of CH4 and NH3 molecules in the energy range 400-4000 eV

被引：0

作者：

Ariyasinghe, WM ^{[1
]}

Wijeratne, T ^{[1
]}

Palihawadana, P ^{[1
]}

机构：

[1] Baylor Univ, Dept Phys, Waco, TX 76798 USA

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2004年 / 217卷 / 03期

关键词：

electron scattering; total cross sections; scattering cross sections;

D O I：

10.1016/j.nimb.2003.11.079

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Total electron scattering cross sections of CH4 and NH3 molecules have been obtained for 400-4000 eV electrons by measurement of the electron-beam intensity attenuation through a gas cell. For both molecules, the present cross sections are in good agreement with those reported in literature by one experimental group but 0-30% higher than those of another experimental group. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：389 / 395

页数：7

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