J. Phys. Soc. Jpn. 29 (1970) pp. 403-408  |Next Article|  |Table of Contents|
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Heavy Particle Impact-Ionization of Atoms in Classical Theory

D. N. Tripathi and D. K. Rai

(Received February 23, 1970)

Heavy charged particle (proton, deuteron and He⁺ ion) impact ionization cross-sections of the noble gas atoms have been calculated using Gryzinski's formula with exponential velocity distribution function. Low energy behavior of the cross-section formula is investigated and the threshold expression given by Gryzinski is found to be incorrect. Dependence of the cross-section on the mass of the system is also discussed. ©1970 The Physical Society of Japan

URL: http://jpsj.ipap.jp/link?JPSJ/29/403/
DOI: 10.1143/JPSJ.29.403

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