C12+12C fusion S⁎-factor from a full-microscopic nuclear model

The C12+12C fusion reaction plays a vital role in the explosive phenomena of the universe. The resonances in the Gamow window rule its reaction rate and products. Hence, the determination of the resonance parameters by nuclear models is indispensable as the direct measurement is not feasible. Here,...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Yasutaka Taniguchi, Masaaki Kimura
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	C12+12C fusion Astrophysical S-factor Microscopic nuclear model Physics QC1-999
Acceso en línea:	https://doaj.org/article/ad657bc1379343f28f235f9b05403b44
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:ad657bc1379343f28f235f9b05403b44
record_format	dspace
spelling	oai:doaj.org-article:ad657bc1379343f28f235f9b05403b442021-12-04T04:32:47ZC12+12C fusion S⁎-factor from a full-microscopic nuclear model0370-269310.1016/j.physletb.2021.136790https://doaj.org/article/ad657bc1379343f28f235f9b05403b442021-12-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S0370269321007309https://doaj.org/toc/0370-2693The C12+12C fusion reaction plays a vital role in the explosive phenomena of the universe. The resonances in the Gamow window rule its reaction rate and products. Hence, the determination of the resonance parameters by nuclear models is indispensable as the direct measurement is not feasible. Here, for the first time, we report the resonances in the C12+12C fusion reaction described by a full-microscopic nuclear model. The model plausibly reproduces the measured low-energy astrophysical S-factors and predicts the resonances in the Gamow window. Contradictory to the hindrance model, we conclude that there is no low-energy suppression of the S-factor.Yasutaka TaniguchiMasaaki KimuraElsevierarticleC12+12C fusionAstrophysical S-factorMicroscopic nuclear modelPhysicsQC1-999ENPhysics Letters B, Vol 823, Iss , Pp 136790- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	C12+12C fusion Astrophysical S-factor Microscopic nuclear model Physics QC1-999
spellingShingle	C12+12C fusion Astrophysical S-factor Microscopic nuclear model Physics QC1-999 Yasutaka Taniguchi Masaaki Kimura C12+12C fusion S⁎-factor from a full-microscopic nuclear model
description	The C12+12C fusion reaction plays a vital role in the explosive phenomena of the universe. The resonances in the Gamow window rule its reaction rate and products. Hence, the determination of the resonance parameters by nuclear models is indispensable as the direct measurement is not feasible. Here, for the first time, we report the resonances in the C12+12C fusion reaction described by a full-microscopic nuclear model. The model plausibly reproduces the measured low-energy astrophysical S-factors and predicts the resonances in the Gamow window. Contradictory to the hindrance model, we conclude that there is no low-energy suppression of the S-factor.
format	article
author	Yasutaka Taniguchi Masaaki Kimura
author_facet	Yasutaka Taniguchi Masaaki Kimura
author_sort	Yasutaka Taniguchi
title	C12+12C fusion S⁎-factor from a full-microscopic nuclear model
title_short	C12+12C fusion S⁎-factor from a full-microscopic nuclear model
title_full	C12+12C fusion S⁎-factor from a full-microscopic nuclear model
title_fullStr	C12+12C fusion S⁎-factor from a full-microscopic nuclear model
title_full_unstemmed	C12+12C fusion S⁎-factor from a full-microscopic nuclear model
title_sort	c12+12c fusion s⁎-factor from a full-microscopic nuclear model
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/ad657bc1379343f28f235f9b05403b44
work_keys_str_mv	AT yasutakataniguchi c1212cfusionsfactorfromafullmicroscopicnuclearmodel AT masaakikimura c1212cfusionsfactorfromafullmicroscopicnuclearmodel
_version_	1718373049462423552

C12+12C fusion S⁎-factor from a full-microscopic nuclear model

Ejemplares similares