Atom Indonesia
VOL 50, NO 1 (2024): APRIL 2024

Differential Cross Section With Volkov-Thermal Wave Function in Coulomb Potential

Dhobi, S. H. (Unknown)
Gupta, S. P. (Unknown)
Yadav, K. (Unknown)
Nakarmi, J. J. (Unknown)
Jha, A. K. (Unknown)



Article Info

Publish Date
27 Feb 2024

Abstract

Laser-assisted thermal electron-hydrogen atom elastic scattering was studied in the first-born approximation. The initial and final states of the projectile electron are described by the modified Volkov wavefunctions known as Volkov-Thermal wavefunctions. The laser-assisted thermal electron with energy ranges from 0.511 MeV to 4 MeV was considered to study the differential cross section (DCS) at azimuthal angles 30° and 14.7°, and laser-assisted field photon energy   1 eV to 3 eV are very weak at room temperature is around the room temperature 280 K to 300 K. The destructive interference was observed when a thermal electron absorbed a single photon from the laser field but no interference was found when a thermal electron emitted an electron to the laser field at a scattering angle . The DCS with eT scattering was found to be greater than a nonthermal electron in presence of laser field with scattering angle and incidence energy of the electron.

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Journal Info

Abbrev

aij

Publisher

Subject

Energy Physics

Description

Atom Indonesia is dedicated to publishing and disseminating the results of research and development in nuclear science and technology. The scope of this journal covers experimental and analytical research in nuclear science and technology. The topics include nuclear physics, reactor physics, ...