Abstract
We have measured absolute EUV emission cross sections for ionization-excitation of helium by H+, H+2 and H +3 (v: 1.4 to 8 a.u.) and e- (v: 3.5 to 8 a.u.) and the absolute emission yields for excitation of He. An interesting comparison is made based on three different mass and structural states for H+, H +2 and H +3 . Also examined is the comparison of H+ and e- projectiles which involves a large mass difference and opposite charge state.
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© 1991 Springer-Verlag
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Fuelling, S. et al. (1991). Absolute state selective cross sections for ionization-excitation and excitation of helium in e- + He, H+ + He, H +2 + He and H 3+ + He collisions. In: Salzborn, E., Mokler, P.H., Müller, A. (eds) Atomic Physics of Highly Charged Ions. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-76658-9_96
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DOI: https://doi.org/10.1007/978-3-642-76658-9_96
Publisher Name: Springer, Berlin, Heidelberg
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