Projectile and target excitation in He+ + He collisions at intermediate energies
نویسندگان
چکیده
منابع مشابه
Simultaneous projectile-target excitation in heavy ion collisions.
We calculate the lowest-order contribution to the cross section for simultaneous excitation of projectile and target nuclei in relativistic heavy ion collisions. This process is, to leading order, non-classical and adds incoherently to the well-studied semi-classical Weizsäcker-Williams cross section. While the leading contribution to the cross section is down by only 1/Z P from the semiclassic...
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Projectile charge dependence of double differential ionisation cross section for H' and ~e:* on He is studied both theoretically and experimentally. The experimental ratio R of the emission induced by 50 and 100 keV/u H+* and H' is compared with calculations from the CDW-EIS model. We report two main effects: a) a decrease of R with increasing angle of electronic emission, b) a sudden enhanceme...
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ژورنال
عنوان ژورنال: Matter and Radiation at Extremes
سال: 2021
ISSN: 2468-2047,2468-080X
DOI: 10.1063/5.0025623