Optical Potential Calculation of Elastic Collision for
Electron Scattering by H<suB>2</suB>

Chin. Phys. Lett.

2003, Vol. 20

Issue (11): 1944-1946 DOI:

Original Articles

Optical Potential Calculation of Elastic Collision for Electron Scattering by H₂

LIU Wen-Wang;ZHOU Ya-Jun;WANG Zhi-Gang

Institute of Atomic and Molecular Physics, Jilin University, Changchun 130012

Cite this article:

LIU Wen-Wang, ZHOU Ya-Jun, WANG Zhi-Gang 2003 Chin. Phys. Lett. 20 1944-1946

Download: PDF(307KB)
Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks

Abstract Differential cross sections for the elastic scattering of the electrons by H₂ at 100 eV and 150 eV have been calculated and compared with experiments. We use the momentum space method in which the electron-molecule system has a single centre and effect of higher reaction channels on electron-molecule elastic scattering is approximated by an ab initio equivalent-local potential. It is added to the exact static-exchange potential for e-H₂ scattering.

Keywords: 34.80.Bm

Published: 01 November 2003

PACS:

34.80.Bm

(Elastic scattering)

TRENDMD:

URL:

https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2003/V20/I11/01944

Service
	E-mail this article
	E-mail Alert
	RSS
Articles by authors
	LIU Wen-Wang
	ZHOU Ya-Jun
	WANG Zhi-Gang

Related articles from Frontiers Journals

[1]	ZENG Yang-Yang, FENG Hao, SUN Wei-Guo, . Integral and Momentum Cross Sections for Electron Elastic and Vibrational Excitation Scattering with Nitrogen in the Energy Range 5–30eV[J]. Chin. Phys. Lett., 2011, 28(7): 1944-1946
[2]	ZHOU Bin, LI Shu-Min,. erent Phase Control in e-Ar Scattering in a Bichromatic Laser Field in the Second Born Approximation**[J]. Chin. Phys. Lett., 2010, 27(11): 1944-1946
[3]	ZHOU Bin, LI Shu-Min,. Electron-Helium Scattering in a Bichromatic Laser Field in the Second-Order Born Approximation[J]. Chin. Phys. Lett., 2009, 26(4): 1944-1946
[4]	WANG De-Hua. Photodetachment of HF^- in an Electric Field[J]. Chin. Phys. Lett., 2008, 25(3): 1944-1946
[5]	MA Er-Jun, , MA Yu-Gang, CAI Xiang-Zhou, FANG De-Qing, SHEN Wen-Qing, TIAN Wen-Dong. Electron Scattering by C₄H₁₀ and C₆H₆ in the Energy Range 100--1000eV[J]. Chin. Phys. Lett., 2008, 25(1): 1944-1946
[6]	ZHENG Zheng, CHI Bao-Qian, ZHOU Ya-Jun. Coupled Channels Optical Method Study for Elastic Scattering Process of Electron--N₂ Collisions[J]. Chin. Phys. Lett., 2006, 23(5): 1944-1946
[7]	LIU Yi-Bao, PANG Wen-Ning, DING Hai-Bing, SHANG Ren-Cheng. Analysis of Observable Quantities from Excited Rubidium Impacted by Electrons at Low Incident Energy[J]. Chin. Phys. Lett., 2005, 22(6): 1944-1946
[8]	SHI De-Heng, LIU Yu-Fang, SUN Jin-Feng, YANG Xiang-Dong, ZHU Zun-Lue,. Absolute Differential Cross Sections for Elastic Scattering of Electrons from CO at Intermediate and High Energies[J]. Chin. Phys. Lett., 2005, 22(2): 1944-1946
[9]	SHI De-Heng, , LIU Yu-Fang, SUN Jin-Feng, YANG Xiang-Dong, ZHU Zun-Lue,. A New Semi-Empirical Method for Total Cross Sections of Electron Scattering from Spherical Polyatomic Molecules at 30-5000eV[J]. Chin. Phys. Lett., 2004, 21(9): 1944-1946
[10]	SHI De-Heng, , ZHU Zun-Lue, SUN Jin-Feng, YANG Xiang-Dong, LIU Yu-Fang, ZHAO Ye. Total Cross Sections for Electron Scattering from the Isoelectronic (Z = 14) Molecules (C₂H₂, CO, HCN and N₂) at 100-5000 eV[J]. Chin. Phys. Lett., 2004, 21(3): 1944-1946
[11]	LIU Wen-Wang, ZHOU Ya-Jun, WANG Zhi-Gang. Differential Cross Sections for Elastic Scattering of Low-Energy Electrons by O₂[J]. Chin. Phys. Lett., 2004, 21(3): 1944-1946
[12]	HU Xiao-Ying, ZHOU Ya-Jun. Effect of Polarization in (e,2e) Ionization of Argon[J]. Chin. Phys. Lett., 2004, 21(12): 1944-1946
[13]	WU Jian-Hua, YUAN Jian-Min. Low-Lying Resonance States of Slow Electron Collisions With Atomic Oxygen[J]. Chin. Phys. Lett., 2003, 20(6): 1944-1946
[14]	HOU Qing, LIU Lei, LI Jiaming. Theoretical Calculation of Differential Cross Section for e⁺-Ar and e^--Ar Elastic Scattering*[J]. Chin. Phys. Lett., 1993, 10(1): 1944-1946
[15]	YUAN Jianmin, ZHANG Zhijie. Spin Polarization Electrons of Elastically Scattered from Hg Atom[J]. Chin. Phys. Lett., 1992, 9(9): 1944-1946

Viewed

Full text

Abstract