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He4 D-state effects in the H2(d,) 4He reaction

Santos, FD, Arriaga, A, Eiró, AM and Tostevin, JA (1985) He4 D-state effects in the H2(d,) 4He reaction Physical Review C, 31 (2). 707 - 709. ISSN 0556-2813

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Abstract

A discussion of tensor analyzing powers of the 2H(d→,γ) 4He reaction at low energy (Ed<20 MeV), where the process is predominantly E2, is presented. The inclusion of the 4He D state generates transitions from the 5S2, 5D2, and 5G2 initial states. It is shown that the tensor analyzing powers depend linearly on the D/S ratio ρ of 4He for angles near (1/4)π and (3/4)π. Using scattering wave functions with phase shifts obtained from resonating group calculations good agreement with recent T20 data at Ed=9.7 MeV is obtained for -0.5<ρ<-0.4.

Item Type: Article
Additional Information: © 1985 The American Physical Society
Divisions: Faculty of Engineering and Physical Sciences > Physics
Depositing User: Symplectic Elements
Date Deposited: 05 Dec 2011 09:50
Last Modified: 23 Sep 2013 18:49
URI: http://epubs.surrey.ac.uk/id/eprint/7578

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