The two-body photodisintegration of the 3He nucleus |
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Authors: | JA Hendry AC Phillips |
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Institution: | Department of Computational and Statistical Science, University of Liverpool, UK;Department of Physics, University of Manchester, UK |
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Abstract: | The two-body photodisintegration of 3He is calculated using 3He and proton-deuteron wave functions obtained by assuming a separable interaction for the two-nucleon t-matrix. We show that the isotropic component of the cross section is unlikely to yield useful information on the D-state probability densities of the deuteron and 3He. A detailed comparison is made with the data on the cross section at 90°. The separable approximation can account for some of the experimental results, but other experiments suggest that a more sophisticated treatment of the nuclear interactions and wave functions is necessary. |
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