Charge Transfer Cross Sections of Slow Singly Charged Lithium Ions in collisions with Hydrogen Isotope Molecules

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

Kusakabe, T.^1 ; Sakaue, H.A.^2 ; Tawara, H.^2

Department of Science, Kinki University, Kowakae, Higashi-Osaka

577-8502, Japan^1

National Institute for Fusion Science, Oroshi-cho, Toki

509-5292, Japan^2

关键词: Charge transfer cross sections;    Energy ranges;    Hydrogen isotope;    Isotope effect;    Lithium ions;    Singly charged;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/635/3/032097/pdf
DOI  :  10.1088/1742-6596/635/3/032097

来源: IOP

【 摘 要 】

Charge transfer cross sections of7Li+ions in collisions with H2, HD, and D2molecules have been measured in the energy range from 1.4 to 4.0 keV. Significant differences in these results between collisions with H2and other hydrogen isotope molecules, the so-called target isotope effect, are observed below 2 keV. These observed cross sections for H2target are compared with available experimental and theoretical data.