Detail publikace

Astrophysical S factor and reaction rate of 92,94Mo(p,γ) relevant to the p-process

HINGU, A. PRAJAPATI, P. MUKHERJEE, S. PIZZONE, R. KATOVSKÝ, K.

Originální název

Astrophysical S factor and reaction rate of 92,94Mo(p,γ) relevant to the p-process

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

Low energy proton capture cross sections on heavy isotopes are necessary for a better understanding of the astrophysical p-process. There are around 35 proton-rich stable isotopes between 74Se and 196Hg which are bypassed by the s-and r-processes. These are commonly referred as p-nuclei whose origin is still not completely understood. In the present study, proton capture reactions are studied on Mo isotopes at astrophysically relevant energies using nuclear modular code TALYS. Astrophysical S factor and reaction rates are also calculated inside a core-collapse supernova. The obtained results are compared with the literature data taken from EXFOR data library. In addition, the effect of different combinations of the nuclear input parameters entering the stellar reaction rate have been investigated.

Klíčová slova

astrophysics; s-prrocess; Mo-92; Mo-94; TALYS code; core-collapse supernova; EXFOR; stellar reaction rates

Autoři

HINGU, A.; PRAJAPATI, P.; MUKHERJEE, S.; PIZZONE, R.; KATOVSKÝ, K.

Vydáno

1. 6. 2023

Nakladatel

EDP Sciences

Místo

17, Avenue du Hoggar Parc d'Activité de Courtabœuf BP 112 91944 Les Ulis Cedex A France

ISSN

2100-014X

Periodikum

EPJ Web of Conferences

Ročník

275

Číslo

1

Stát

Francouzská republika

Strany počet

3

URL

https://www.epj-conferences.org/articles/epjconf/abs/2023/01/epjconf_enas112023_02006/epjconf_enas112023_02006.html

Plný text v Digitální knihovně

http://hdl.handle.net/11012/213629

BibTex

@article{BUT184162,
  author="Akash {Hingu} and P M {Prajapati} and Surjit {Mukherjee} and R.G. {Pizzone} and Karel {Katovský}",
  title="Astrophysical S factor and reaction rate of 92,94Mo(p,γ) relevant to the p-process",
  journal="EPJ Web of Conferences",
  year="2023",
  volume="275",
  number="1",
  pages="3",
  doi="10.1051/epjconf/202327502006",
  issn="2100-014X",
  url="https://www.epj-conferences.org/articles/epjconf/abs/2023/01/epjconf_enas112023_02006/epjconf_enas112023_02006.html"
}