Potential electron scattering by the phosphorous systems Pn (n = 1÷3)

29th International Conference on Photonic, Electronic, and Atomic Collisions

Demesh, Sh.Sh.^1 ; Kelemen, V.I.^1 ; Remeta, E.Yu.^1

Institute of Electron Physics of NAS of Ukraine, Universitetska str. 21, Uzhgorod

88017, Ukraine^1

关键词: Integral cross-sections;    Local approaches;    Optical potential;    Relativistic effects;    Time dependent density functional theory;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/635/7/072020/pdf
DOI  :  10.1088/1742-6596/635/7/072020

来源: IOP

【 摘 要 】

Independent atom model and the optical potential approach are used in order to calculate the differential and integral cross sections for the electron scattering by single-, two- and three-atom compounds of phosphorus. The potentials and atomic characteristics are determined in the local approach of the stationary and time- dependent density functional theory with account of some relativistic effects for the corresponding study of electron scattering process on the atoms from the molecules.