Chemoionization and Spin Exchange in Collisions of Polarized Atoms with Paramagnetic Molecules: II. Calculations of the Spin-Exchange, Magnetic-Resonance-Frequency-Shift, and Chemoionization Cross Sections for the He(23S1)O2(~3∑_g~-) System

摘要

Complex interaction potentials are suggested for the He(2~3S_1)O2(~3∑_g~-) system. Theoretical analysis is carried out and expressions are obtained for the spin-exchange and magnetic-resonance-frequency-shift cross sections for the case when the spin exchange is accompanied by the inelastic chemoionization process. The obtained expressions and the suggested interaction potentials are used for calculating the relevant cross sections. The calculated cross sections are compared with our experimental data and the literature data on the chemoionization cross sections.