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The formation of antihydrogen by the charge transfer reaction

Mitroy, Jim and Ryzhikh, G. G. (1997). The formation of antihydrogen by the charge transfer reaction. Journal of Physics B: Atomic, Molecular and Optical Physics,30(10):371-375.

Document type: Journal Article
Citation counts: Scopus Citation Count Cited 24 times in Scopus Article | Citations

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Title The formation of antihydrogen by the charge transfer reaction
Author Mitroy, Jim
Ryzhikh, G. G.
Journal Name Journal of Physics B: Atomic, Molecular and Optical Physics
Publication Date 1997
Volume Number 30
Issue Number 10
ISSN 0953-4075   (check CDU catalogue  open catalogue search in new window)
Scopus ID 2-s2.0-0031141513
Start Page 371
End Page 375
Total Pages 5
Place of Publication UK
Publisher IOP Publishing
HERDC Category C1 - Journal Article (DEST)
Abstract The cross sections for antihydrogen formation in the n = 1, 2 and 3 levels from the reaction are computed in the close-coupling approximation. A large basis of positron - hydrogen channels (28 states) is supplemented by the Ps(1s), Ps(2s) and Ps(2p) channels. The present results represent the most accurate calculations of this cross section yet undertaken. It is seen that the net cross section for antihydrogen formation decreases extremely rapidly as a function of increasing energy and beyond about 5 Ryd is essentially negligible.
DOI http://dx.doi.org/10.1088/0953-4075/30/10/007   (check subscription with CDU E-Gateway service for CDU Staff and Students  check subscription with CDU E-Gateway in new window)
 
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Created: Fri, 12 Sep 2008, 08:35:25 CST by Administrator