ISSN:
1434-6079
Keywords:
34.50
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract TheL X-ray spectra of Au in collision with carbon and oxygen projectiles in the energy range of 0.25 to 0.75 MeV amu−1 have been measured. From the energy shifts and the yield-ratio shifts of theL 1,L α,L η andL γ lines relative to those for the 3.5 MeV proton bombardment, the experimental values for the multiple ionisation probabilitiesp M4,5 andp N4 as a function of the projectile energy have been determined. The results show that the geometrical model of Sulik et al. provide a much better description of the heavy ion data than the first-order theory of McGuire and Richard.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01436978
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