Multistep direct mechanism in the (p→,3He) inclusive reaction on 59Co and 93Nb at an incident energy of 100 MeV
Date
2000
Authors
Cowley A.A.
Steyn G.F.
Dimitrova S.S.
Hodgson P.E.
Arendse G.J.
Fortsch S.V.
Hillhouse G.C.
Lawrie J.J.
Neveling R.
Richter W.A.
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Abstract
The inclusive (p→,3He) reactions on 59Co and 93Nb were investigated at an incident energy of 100 MeV. Emission-energy distributions for cross sections as well as analyzing powers, were measured from a threshold of ∼35 MeV, determined by the detector configuration, up to the kinematic maximum. An angular range from 15° to 140° (lab) was covered. The experimental distributions were compared with a multistep direct theory in which a reaction mechanism based on deuteron pickup is employed. Reasonable agreement between experimental double differential cross sections and analyzing powers and the theoretical expectation is obtained.
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Citation
Physical Review C - Nuclear Physics
62
6
62
6