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dc.contributor.authorTursunov, E.
dc.contributor.authorKadyrov, Alisher
dc.contributor.authorTurakulov, S.
dc.contributor.authorBray, Igor
dc.date.accessioned2017-01-30T13:31:22Z
dc.date.available2017-01-30T13:31:22Z
dc.date.created2016-08-01T19:30:21Z
dc.date.issued2016
dc.identifier.citationTursunov, E. and Kadyrov, A. and Turakulov, S. and Bray, I. 2016. Theoretical study of the α + d → 6Li + γ astrophysical capture process in a three-body model. Physical Review C: Nuclear Physics. 94 (1): Article ID 015801.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/32528
dc.identifier.doi10.1103/PhysRevC.94.015801
dc.description.abstract

The astrophysical capture process α + d → 6Li is studied in a three-body model. The initial state is factorized into the deuteron bound state and the (α + d)-scattering state. The final nucleus 6Li(1+) is described as a threebody bound state α + n + p in the hyperspherical Lagrange-mesh method. The contribution of the E1-transition operator from the initial isosinglet states to the isotriplet components of the final state is estimated to be negligible. An estimation of the forbidden E1 transition to the isosinglet components of the final state is comparable with the corresponding results of the two-body model. However, the contribution of the E2-transition operator is found to be much smaller than the corresponding estimations of the two-body model. The three-body model perfectly matches the new experimental data of the LUNA Collaboration with the spectroscopic factor of 2.586 estimated from the bound-state wave functions of 6Li and a deuteron.

dc.titleTheoretical study of the α + d → 6Li + γ astrophysical capture process in a three-body model
dc.typeJournal Article
dcterms.source.volume94
dcterms.source.startPage015801
dcterms.source.endPage015801
dcterms.source.issn1089-490X
dcterms.source.titlePhysical Review C: Nuclear Physics
curtin.departmentDepartment of Physics and Astronomy
curtin.accessStatusFulltext not available


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