L-shell x-ray production cross sections of Ag, In and Sn by positron impact

28th International Conference on Photonic, Electronic and Atomic Collisions

Tökesi, K.^1 ; Mukoyama, T.^1 ; Nagashima, Y.^2

Institute of Nuclear Research, Hungarian Academy of Sciences (ATOMKI), Debrecen, Hungary^1

Department of Physics, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku, Tokyo

162-8601, Japan^2

关键词: Classical trajectory monte carlo methods;    Collision systems;    Energy ranges;    L shell;    Positron impacts;    Three body;    X ray production cross sections;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/488/7/072002/pdf
DOI  :  10.1088/1742-6596/488/7/072002

来源: IOP

【 摘 要 】

The L-shell x-ray production cross sections of Ag, In and Sn by positron impact in the energy range between 5 and 30 keV have been calculated using the three-body classical trajectory Monte Carlo method and the binary encounter model. We have found that the classical treatment of the present collision systems describes reasonably well the cross sections measured recently.