title: Calculation of total and ionization cross sections for electron scattering by primary benzene compounds.
abstract: The total and ionization cross sections for electron scattering by benzene, halobenzenes, toluene, aniline, and phenol are reported over a wide energy domain. The multi-scattering centre spherical complex optical potential method has been employed to find the total elastic and inelastic cross sections. The total ionization cross section is estimated from total inelastic cross section using the complex scattering potential-ionization contribution method. In the present article, the first theoretical calculations for electron impact total and ionization cross section have been performed for most of the targets having numerous practical applications. A reasonable agreement is obtained compared to existing experimental observations for all the targets reported here, especially for the total cross section.
authors.affiliation: Atomic and Molecular Physics Lab, Department of Applied Physics, Indian School of Mines, Dhanbad, India.
authors.forename: Suvam
authors.initials: S
authors.lastname: Singh
authors.affiliation: Atomic and Molecular Physics Lab, Department of Applied Physics, Indian School of Mines, Dhanbad, India.
authors.forename: Rahla
authors.initials: R
authors.lastname: Naghma
authors.affiliation: Atomic and Molecular Physics Lab, Department of Applied Physics, Indian School of Mines, Dhanbad, India.
authors.forename: Jaspreet
authors.initials: J
authors.lastname: Kaur
authors.affiliation: Atomic and Molecular Physics Lab, Department of Applied Physics, Indian School of Mines, Dhanbad, India.
authors.forename: Bobby
authors.initials: B
authors.lastname: Antony