Impact-parameter-dependent inner-shell vacancy production in 0.7-2.7 MeV/amuNi2858collisions withMn25,Sn50, andPb82

1 January 1979

journal article
research article
Published by American Physical Society (APS) in Physical Review A

Vol. 19 (1) , 81-89
https://doi.org/10.1103/physreva.19.81

Abstract

Impact-parameter-dependent probabilities of

K

and

L

characteristic x-ray production in collisions of 45-, 94-, and 138-MeV

{}_{28}^{58}{Ni}

ions with solid targets of

{}_{25}{Mn}

{}_{50}{Sn}

, and

{}_{82}{Pb}

were measured. The results are compared with predictions of the statistical and the molecular-orbital models for inner-shell vacancy production. A short development of the statistical model in a random-walk approximation is given to display the physical content of the model in simple terms.

Keywords

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