On the mechanism of the (3He,t) reaction |
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Authors: | Toyama Manabu |
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Institution: | 1. Department of Physics, Tokyo Institute of Technology, Meguro, Tokyo, Japan;2. Radiation Laboratory, The Institute of Physical and Chemical Research, Hirosawa, Wako, Saitama, Japan |
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Abstract: | The (3He, t) reactions are investigated by means of the second-order perturbation method with the (3He-α-t) process and the ordinary DWBA term. The analyses are performed on the data of 48Ca(3He, t)48Sc(00+, 2+, 4+, 6+), 90Zr(3He, t)90Nb(2+, 4+, 6+, 8+) and 46, 48, 50Ti(3He, t)46, 48, 50V(0+. The results show that the (+He-α-t) process is an important process in these reactions and a very good agreement between observed and calculated cross sections is obtained. The energy dependence of the cross section of the 90Zr(3He, t)90Nb(O+) reaction is also discussed. |
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