K-shell photoionization of C2+ ions:: experiment and theory

被引:0
|
作者
Schlachter, AS [1 ]
Scully, SWJ
Phaneuf, RA
Emmons, ED
Aguilar, A
Leitner, D
Lubell, MS
Covington, AM
Puettner, R
Mueller, A
Halka, M
Levin, JC
McLaughlin, BM
机构
[1] Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA
[2] Univ Nevada, Reno, NV 89557 USA
[3] CUNY City Coll, New York, NY 10031 USA
[4] Free Univ Berlin, D-1000 Berlin, Germany
[5] Univ Giessen, Inst Atom & Mol Phys, Giessen, Germany
[6] Embry Riddle Aeronaut Univ, Prescott, AZ USA
[7] Univ Tennessee, Knoxville, TN USA
[8] Queens Univ Belfast, Belfast, Antrim, North Ireland
[9] Harvard Smithsonian Ctr Astrophys, ITAMP, Cambridge, MA 02138 USA
关键词
K-shell; photoionization; C2+ ions;
D O I
10.1016/j.elspec.2005.01.291
中图分类号
O433 [光谱学];
学科分类号
0703 ; 070302 ;
摘要
Cross-sections for inner-shell photoionization processes in beryllium-like carbon ions are determined both theoretically and experimentally for photon impact energies in the region of the carbon K edge. Measurements of absolute cross-sections, resonance energies, and life-time/linewidths measured using the merged-beam technique at the Advanced Light Source are in good agreement with R-matrix calculations. Published by Elsevier B.V.
引用
收藏
页码:53 / 54
页数:2
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