Electron Impact Ionization Cross Sections of $C_2H_2$ and $CH$ Molecules at Low and High Energy Range

Electron Impact Ionization Cross Sections of $C_2H_2$ and $CH$ Molecules at Low and High Energy Range

Year:    2010

Journal of Atomic and Molecular Sciences, Vol. 1 (2010), Iss. 4 : pp. 301–307

Abstract

In this communication, studies of the total ionization cross sections of hydrocarbon molecules ($CH,$ $C_2H_2$) due to electron impact are presented. Electron impact ionization cross sections (EIICS) have been calculated from threshold ionization energy to high energy (10 MeV). Apart from EIICS calculation the values of collisional parameters are also calculated. The theoretical model, developed by Khare, has been modified to calculate the total ionization cross section for molecules. Obtained theoretical cross sections are compared extensively with a number of experimental and theoretical data. The obtained values of collisional parameter compared with the available experimental values.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/10.4208/jams.061810.071610a

Journal of Atomic and Molecular Sciences, Vol. 1 (2010), Iss. 4 : pp. 301–307

Published online:    2010-01

AMS Subject Headings:    Global Science Press

Copyright:    COPYRIGHT: © Global Science Press

Pages:    7

Keywords:    ionization cross section $C_2H_2$ and $CH$ molecules electron impact.