標題: One- and two-electron transitions in slow C5+-He collisions: Total and angle-differential cross sections and coherence parameters
作者: Fritsch, W
Lin, CD
物理研究所
Institute of Physics
公開日期: 1-Dec-1996
摘要: Transitions of one or two electrons in C5+-He collisions are studied within the semiclassical close-coupling description of atomic collisions, at impact energies of 1-35 keV/u. Angle-integrated cross sections are determined for single-transfer, double-transfer, and transfer-excitation channels. For single capture to 3p states and for two final states in the two-electron transfer channel, angle-differential cross sections are derived and a number of coherence parameters that depend on the quantum-mechanical phases are calculated. The results are compared with recent data on angle-differential two-electron transfer and with results from an earlier theoretical study.
URI: http://dx.doi.org/10.1103/PhysRevA.54.4931
http://hdl.handle.net/11536/149385
ISSN: 1050-2947
DOI: 10.1103/PhysRevA.54.4931
期刊: PHYSICAL REVIEW A
Volume: 54
Issue: 6
起始頁: 4931
結束頁: 4942
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