Triply Differential Measurements for Positron Impact Ionization of Argon

[摘要] We report triply differential cross sections for positron impact ionization of argon. Among other features, we note evidence of post collision interactions.

[发布机构] Department of Physics, University of North Texas, Denton; TX; 76203, United States^1;Research School of Physics and Engineering, Australian National University, Canberra, Australia^2;Max-Plank-Institut für Kernphysik, Heidelberg, Germany^3

[关键词] Differential cross section;Differential measurements;Positron impacts;Post collision interaction