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Title
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The S-factor of the 3H(3H, 2n)4He and 3He(3He, 2n)4He reactions using a three-cluster exit channel
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Author
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Abstract
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| The reactions H-3(H-3,2n)He-4 and He-3(He-3,2p)He-4 are investigated within a fully microscopic cluster model featuring a three-cluster exit channel. A hyperspherical harmonics basis is used to describe the three-cluster continuum. The resulting astrophysical S factor of both reactions is in good agreement with experimental data. Analysis of the low-energy scattering parameters reveals no evidence for a hidden resonance state that would increase the cross section of the reactions, and would help to resolve the solar neutrino problem. |
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Language
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English
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Source (journal)
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Physical review : C : nuclear physics. - Lancaster, Pa, 1970 - 2015
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Publication
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Lancaster, Pa
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2001
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ISSN
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0556-2813
[print]
1089-490X
[online]
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DOI
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10.1103/PHYSREVC.63.064604
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Volume/pages
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63
:6
(2001)
, p. 064604,1-064604,8
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Article Reference
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064604
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ISI
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000169182200035
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Medium
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E-only publicatie
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Full text (Publisher's DOI)
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Full text (open access)
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