Volume 88, Number 5, December 2009
|Number of page(s)||4|
|Section||Atomic, Molecular and Optical Physics|
|Published online||01 December 2009|
resonance of H- in a Debye plasma
Department of Physics, Maheshtala College - Budge Budge Trunk Road, Kolkata – 700 141, West Bengal, India
Corresponding author: email@example.com
Accepted: 12 November 2009
Electron-hydrogen scattering in Debye plasma environments has been investigated using the close-coupling approximation. Three different models, viz. 3-state CCA, 6-state CCA, and 9-state CCA, have been employed in the present investigation. The positions and respective widths of the resonance of hydrogen negative ion have been investigated for various plasma conditions. The inter-particle interactions have been taken to be of Debye-Hückel type. The present results are in close agreement with those of Kar and Ho (New J. Phys., 7 (2005) 141).
PACS: 34.80.Bm – Elastic scattering / 34.80.-i – Electron and positron scattering / 52.20.Fs – Electron collisions
© EPLA, 2009
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