Kinematically complete experiment on transfer excitation in intermediate-energy p+He collisions

Citation data:

Physical Review A - Atomic, Molecular, and Optical Physics, ISSN: 1050-2947, Vol: 74, Issue: 3

Publication Year:
2006
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Repository URL:
http://scholarsmine.mst.edu/phys_facwork/292
DOI:
10.1103/physreva.74.032703
Author(s):
Hasan, Ahmad; Tooke, B.; Zapukhlyak, M.; Kirchner, T.; Schulz, Michael
Publisher(s):
American Physical Society (APS)
Tags:
Physics and Astronomy; Collisions (Physics); Differential cross sections; Proton-proton interactions; Collisions (Physics); Differential cross sections; Proton-proton interactions; Physics
article description
We have performed a kinematically complete experiment on transfer excitation in intermediate-energy proton-helium collisions. The differential cross sections were compared to double excitation data and a nonperturbative time-dependent calculation. This comparison reveals the importance of dynamic couplings between the motion of the heavy nuclei and electronic transitions and/or electron-electron correlation effects. © 2006 The American Physical Society.