Single and double ionization of gallium by electron impact

Pramana

L K Jha¹ 

[1] Department of Physics, L N T College, Muzaffarpur 842 002, India$$

关键词: Electron impact;    single ionization;    double ionization;    gallium.;   

DOI  :  

学科分类：物理（综合）

来源: Indian Academy of Sciences

【 摘 要 】

Electron impact single and double ionization cross sections of gallium have been calculated in the binary encounter approximation using accurate expression for 𝜎𝛥 𝐸 including exchange and interference as given by Vriens and Hartree–Fock velocity distributions for the target electrons throughout the calculations. It is concluded that the ionization of 3d shell contributes partly to single ionization and partly to double ionization. The results so obtained show reasonably good agreement with the experimental data.

【 授权许可】

Unknown