Alpha capture reaction cross section measurements on Sb isotopes by activation method

Z. Korkulu, N. Özkan, G. G. Kiss, T. Szücs, Zs Fülöp, R. T. Güray, Gy Gyürky, Z. Halász, E. Somorjai, Zs Török, C. Yalçin

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Abstract

Alpha induced reactions on natural and enriched antimony targets were investigated via the activation technique in the energy range from 9.74 MeV to 15.48 MeV, close to the upper end of the Gamow window at a temperature of 3 GK relevant to the γ-process. The experiments were carried out at the Institute for Nuclear Research, the Hungarian Academy of Sciences (MTA Atomki). 121Sb(α,γ)125I, 121Sb(α,n)124I and 123Sb(α,n)126I reactions were measured using a HPGe detector. In this work, the 121Sb(α,n)124 cross section results and the comparison with the theoretical predictions (obtained with standard settings of the statistical model codes NON-SMOKER and TALYS) were presented.

Original languageEnglish
Article number012042
JournalJournal of Physics: Conference Series
Volume665
Issue number1
DOIs
Publication statusPublished - Jan 5 2016
Event6th Nuclear Physics in Astrophysics, NPA 2013 - Lisbon, Portugal
Duration: May 19 2013May 24 2013

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ASJC Scopus subject areas

  • Physics and Astronomy(all)

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