Nucleosynthesis simulations for the production of the p-nuclei 92Mo and 94Mo in a Supernova type II model

Kathrin Göbel; Jan Glorius; Alexander Koloczek; Marco Pignatari; René  Reifarth; René  Schach; Kerstin Sonnabend

doi:10.1051/epjconf/20159303006

EPJ

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Proceedings

Open Access

EPJ Web of Conferences 93, 03006 (2015)
https://doi.org/10.1051/epjconf/20159303006

Nucleosynthesis simulations for the production of the p-nuclei ⁹²Mo and ⁹⁴Mo in a Supernova type II model

Kathrin Göbel¹^,4^,a, Jan Glorius¹^,2, Alexander Koloczek¹^,4, Marco Pignatari³^,4, René Reifarth¹^,4, René Schach¹^,4 and Kerstin Sonnabend¹

¹ Goethe University Frankfurt am Main, Germany
² GSI Helmholtzzentrum für Schwerionenforschung, Darmstadt, Germany
³ University Basel, Switzerland
⁴ NuGrid collaboration

^a e-mail: goebel@physik.uni-frankfurt.de

Published online: 28 May 2015

Abstract

We present a nucleosynthesis sensitivity study for the γ-process in a Supernova type II model within the NuGrid research platform. The simulations aimed at identifying the relevant local production and destruction rates for the p-nuclei of molybdenum and at determining the sensitivity of the final abundances to these rates. We show that local destruction rates strongly determine the abundance of ⁹²Mo and ⁹⁴Mo, and quantify the impact.

http://www.nugridstars.org

© Owned by the authors, published by EDP Sciences, 2015

This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.