Coupled Channels Optical Method Study for Elastic Scattering Process of Electron--N<suB>2</suB> Collisions

Chin. Phys. Lett.

2006, Vol. 23

Issue (5): 1169-1172 DOI:

Original Articles

Coupled Channels Optical Method Study for Elastic Scattering Process of Electron--N₂ Collisions

ZHENG Zheng¹;CHI Bao-Qian²;ZHOU Ya-Jun¹

¹Institute of Atomic and Molecular Physics, Jilin University, Changchun 130012 ²College of Science, Shenyang Institute of Technology, Shenyang 110168

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ZHENG Zheng, CHI Bao-Qian, ZHOU Ya-Jun 2006 Chin. Phys. Lett. 23 1169-1172

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Abstract Different cross sections for the elastic scattering of electrons by N₂ at impact energies of 10, 15, 20, 30, 40eV have been calculated and compared with the experimental data and other theoretical results. The present results are obtained by the momentum space coupled channels optical method. In this method, the e--molecule system has a single centre and the interaction of e--nuclei is expanded by a multipole expansion.

Keywords: 34.80.Bm

Published: 01 May 2006

PACS:

34.80.Bm

(Elastic scattering)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2006/V23/I5/01169

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