Publication:
Asymptotic normalization coefficient for C-12 + p -> N-13 from the C-12(B-10, Be-9)N-13 reaction and the C-12(p, gamma) N-13 astrophysical S factor

Дата
2022
Авторы
Artemov, S. V.
Yarmukhamedov, R.
Burtebayev, N.
Karakozov, B. K.
Igamov, S. B.
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Научные группы
Организационные подразделения
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Организационная единица
ТФ НИЯУ МИФИ
Ташкентский филиал
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Аннотация
This work is aimed at clarifying the contribution of the proton direct radiative capture to the C-12(p, gamma) N-13 reaction by specifying the value of the asymptotic normal- ization coefficient (ANC) for C-12 + p -> N-13(g.s). In order to do this, the differential cross section of the proton transfer in the C-12(B-10, Be-9) N-13 reaction at an energy of 41.3 MeV has been measured and analyzed through the modified distorted wave Born approximation (MDWBA) method taking into account the reaction channel coupling and He-3 cluster transfer contributions. The value of the ANC was derived to be 1.63 +/- 0.13 fm(-1/2), which was used in estimating the astrophysical S(E) factor and the reaction rate of the proton radiative capture by the C-12 nucleus at energies of astrophysical relevance.
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Asymptotic normalization coefficient for C-12 + p -> N-13 from the C-12(B-10, Be-9)N-13 reaction and the C-12(p, gamma) N-13 astrophysical S factor / Artemov, SV [et al.] // European Physical Journal A. - 2022. - 58. - № 2. - 10.1140/epja/s10050-021-00652-z
URI
https://www.doi.org/10.1140/epja/s10050-021-00652-z
 https://www.scopus.com/record/display.uri?eid=2-s2.0-85124821867&origin=resultslist
 http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000753394000001
 https://openrepository.mephi.ru/handle/123456789/28820
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