Multistate molecular treatment of atomic collisions in the impact parameter approximation. II — Calculation of differential cross-sections from the transition amplitudes for the straight line case

1984 ◽  
Vol 35 ◽  
pp. C-414
Author(s):  
R.D. Piacentini ◽  
A. Salin
Keyword(s):  
Impact Parameter ◽  
Cross Sections ◽  
Differential Cross ◽  
Differential Cross Sections ◽  
Atomic Collisions ◽  
Straight Line ◽  
Transition Amplitudes ◽  
The Impact ◽  
Parameter Approximation

scholarly journals Вероятность процесса захвата двух электронов быстрым ионом Не-=SUP=-2+-=/SUP=- у атома Хе при различных параметрах удара

2021 ◽  
Vol 47 (20) ◽  
pp. 31
Author(s):  
А.А. Басалаев ◽  
М.Н. Панов ◽  
О.В. Смирнов
Keyword(s):  
Impact Parameter ◽  
Cross Sections ◽  
Differential Cross ◽  
Differential Cross Sections ◽  
Helium Atoms ◽  
The Impact ◽  
Electron Shells

Differential cross sections for scattering of helium atoms formed at collisions of He2+ ions with kinetic energies of 1.97, 3.00, and 7.17 keV/a.m.u with Xe atoms in processes with the formation of slow xenon ions with charges 2 - 4 have been measured. The projectiles deflection function is calculated. The probability of all these processes occurring at various values of the impact parameter of colliding particles is determined. The role of the electron shells of the Xe atom 5 (s, p) and 4 (s, p, d) for the capture of two electrons is determined depending on the speed of approach of the colliding particles, the impact parameter and the charge of the formed xenon ions.

Sign in / Sign up

Export Citation Format

Share Document