NT & RP Journal
INFLUENCE OF ELECTRON MOTION IN TARGET ATOM ON STOPPING POWER FOR LOW-ENERGETIC IONS
......: info......: history......: editorial......: archive......: for authors......: subscription

Vol. XXVII, No. 2, Pp. 95-197
June 2012
UDC 621.039+614.876:504.06
ISSN 1451-3994

Back to Contents

 

Pages: 113-116

Authors: Nenad Stevanoviæ, Vladimir M. Markoviæ, Momir Arsenijeviæ, Dragoslav Nikeziæ

Abstract

In this paper the stopping power was calculated, representing the electrons of the target atom as an assembly of quantum oscillators. It was considered that the electrons in the atoms have some velocity before interaction with the projectile, which is the main contribution of this paper. The influence of electron velocity on stopping power for different projectiles and targets was investigated. It was found that the velocity of the electron stopping power has the greatest influence at low energies of the projectile.

Key words: stopping power, energy loss, quantum harmonic oscillators

FULL PAPER IN PDF FORMAT (357 KB)
Vinča Institute of Nuclear Sciences :: Designed by milas :: July 2007
Operated by acapanic :: Last updated on June, 2012