Microscopic study of the low-energy3He(3He, 2p)4He and3H(3H, 2n)4He fusion cross sections |
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| Authors: | S Typel G Blüge K Langanke W A Fowler |
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| Institution: | 1. Institut für Theoretische Physik I, Universit?t Münster, W-4400, Münster, Germany
2. W.K. Kellogg Radiation Laboratory, California Institute of Technology, 91125, Pasadena, CA, USA
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| Abstract: | We have calculated the3He(3He, 2p)4He and3H(3H, 2n)4He reaction cross sections at low energies within the microscopic multichannel resonating group method. For both reactions, we find good agreement with experiment. For the3H(3H, 2n)4He reaction, our calculated energy dependence reproduces that of each individual low-energy experimental data set, except for a normalization constant. Using this fact, we derive at a low-energy3H(3H, 2n)4He rate by taking the averaged mean of these fits.This work has been supported in part by the National Science Foundation, Grants PHY86-04197 and PHY88-17296. |
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| Keywords: | PACS" target="_blank">PACS 25 10 + s 25 55 e 25 55 Ek |
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