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Measurement of the cross section of the 8Li(d,α)6He reaction of possible relevance to big bang nucleosynthesis

dc.contributor.authorHencheck, M.
dc.contributor.authorGüray, R.T.
dc.contributor.authorMurphy, A.St.J.
dc.contributor.authorÖzkan, N.
dc.contributor.authorKolata, J.J.
dc.contributor.authorGuimarães, V.
dc.contributor.authorŞAHİN YALÇIN, Latife
dc.contributor.authorBoyd, R.N.
dc.contributor.authorCole, A.L.
dc.contributor.authorFamiano, M.
dc.date.accessioned2022-07-04T14:57:23Z
dc.date.available2022-07-04T14:57:23Z
dc.date.issued2002
dc.identifier.citationŞAHİN YALÇIN L., Boyd R., Cole A., Famiano M., Güray R., Murphy A., Özkan N., Kolata J., Guimarães V., Hencheck M., "Measurement of the cross section of the 8Li(d,α)6He reaction of possible relevance to big bang nucleosynthesis", Physical Review C - Nuclear Physics, cilt.65, sa.3, ss.388011-388014, 2002
dc.identifier.issn0556-2813
dc.identifier.othervv_1032021
dc.identifier.otherav_96a267ae-0030-4dd7-847b-4e5c77cfe955
dc.identifier.urihttp://hdl.handle.net/20.500.12627/183839
dc.identifier.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=18544398998&origin=inward
dc.description.abstractWe report measurements of the cross section of the 8Li(d,α)6He reaction in the energy range Ec.m. = 2.3-3.5 MeV using a 8Li-radioactive beam on a CD2 foil. The astrophysical S factor and reaction rate were calculated from the measured cross section. The 6He nuclei produced in the reaction were detected in solid-state detector telescopes. This reaction might have affected the primordial abundance of 6Li in big bang nucleosynthesis, since 6He beta decays to 6Li. However, several big bang nucleosynthesis network calculations were found to be insensitive to this reaction, suggesting that the 8Li(d, α)6He reaction does not affect 6Li primordial production.
dc.language.isoeng
dc.subjectNuclear and High Energy Physics
dc.subjectTemel Bilimler (SCI)
dc.subjectFizik
dc.subjectFİZİK, NÜKLEER
dc.subjectTemel Bilimler
dc.subjectPhysical Sciences
dc.titleMeasurement of the cross section of the 8Li(d,α)6He reaction of possible relevance to big bang nucleosynthesis
dc.typeMakale
dc.relation.journalPhysical Review C - Nuclear Physics
dc.contributor.departmentİstanbul Üniversitesi , Fen Fakültesi , Fizik Bölümü
dc.identifier.volume65
dc.identifier.issue3
dc.identifier.startpage388011
dc.identifier.endpage388014
dc.contributor.firstauthorID3432022


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