Triple-differential cross section for single ionization of H2 by electron impact

被引：1

作者：

Wang Yuan-Cheng ^{[1
]}

Liu Jun-Bo ^{[2
]}

Ma Jia ^{[1
]}

Liu De-Jun ^{[3
]}

Zhou Ya-Jun ^{[1
]}

机构：

[1] Harbin Inst Technol, Ctr Theoret Atom & Mol Phys, Acad Fundamental & Interdisciplinary Sci, Harbin 150081, Peoples R China

[2] Chengdu Technol Univ, Dept Commun Engn, Chengdu 611730, Peoples R China

[3] Officers Chinese Peoples Armed Police Force, Teaching & Res Dept, Chengdu 610213, Peoples R China

来源：

CHINESE PHYSICS B | 2013年 / 22卷 / 07期

基金：

中国国家自然科学基金;

关键词：

(e; 2e); collisions; hydrogen molecule; triple differential cross section; MOLECULE SCATTERING; SECONDARY ELECTRONS; HYDROGEN; GASES;

D O I：

10.1088/1674-1056/22/7/073403

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The triple-differential cross section (TDCS) for the (e, 2e) ionization of a hydrogen molecule is calculated using the molecule distorted-wave Born approximation (MDWBA). Distorted waves are obtained by solving momentum-space coupled-channel Lippmann-Schwinger equations, including the ground state and the lowest-lying electronic state of b(3)Sigma(u). TDCSs at the incident energy 100 eV in coplanar asymmetric geometry are reported. The present calculations are compared with the available experimental measurements and the theoretical results.

引用

页数：4

共 50 条

[21] ELECTRON-IMPACT IONIZATION CROSS-SECTION OF H2 MOLECULE
HUDSON, DF
[J]. BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1972, 17 (11): : 1139 - 1139
[22] Absolute triple-differential cross sections for intermediate energy electron impact ionization of neon and argon
Hargreaves, L. R.
Stevenson, M. A.
Lohmann, B.
[J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2010, 43 (20)
[23] Time-dependent close-coupling calculations of the triple-differential cross section for electron-impact ionization of hydrogen
Colgan, J
Pindzola, MS
Robicheaux, FJ
Griffin, DC
Baertschy, M
[J]. PHYSICAL REVIEW A, 2002, 65 (04): : 427211 - 427219
[24] Triple-differential cross-section measurements of electron-impact ionization of argon 3s in the backward scattering direction
Stevenson, MA
Lohmann, B
[J]. PHYSICAL REVIEW A, 2006, 73 (02):
[25] Determination of partial single differential electron ionization cross sections of H2
Pal, S
Prakash, S
Kumar, S
[J]. JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 2000, 109 (03) : 227 - 232
[26] Differential Cross Sections for the Ionization of Oriented H2 Molecules by Electron Impact
Colgan, J.
Pindzola, M. S.
Robicheaux, F.
Kaiser, C.
Murray, A. J.
Madison, D. H.
[J]. PHYSICAL REVIEW LETTERS, 2008, 101 (23)
[27] ABSOLUTE TRIPLE-DIFFERENTIAL AND DOUBLE-DIFFERENTIAL CROSS-SECTIONS FOR IONIZATION OF HELIUM BY ELECTRON-IMPACT
VANWINGERDEN, B
KIMMAN, JT
VANTILBURG, M
WEIGOLD, E
JOACHAIN, CJ
PIRAUX, B
HEER, FJD
[J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1979, 12 (20) : L627 - L631
[28] Interference effects in the differential ionization cross-section of H2 by H+ impact
Póra, K
Nagy, L
[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2005, 233 : 293 - 297
[29] Experimental and theoretical study of the triple-differential cross section for electron-impact ionization of thymine molecules (vol 85, 022710, 2012)
Bellm, S. M.
Colyer, C. J.
Lohmann, B.
Champion, C.
[J]. PHYSICAL REVIEW A, 2012, 85 (03):
[30] COULOMB-BORN CALCULATION OF THE TRIPLE-DIFFERENTIAL CROSS-SECTION FOR INNER-SHELL ELECTRON-IMPACT IONIZATION OF CARBON
BOTERO, J
MACEK, JH
[J]. PHYSICAL REVIEW A, 1992, 45 (01): : 154 - 165

← 1 2 3 4 5 →