Experimental study of alpha-induced reactions on 64Zn for the astrophysical gamma-process

Gy. Gyürky; J. Farkas; Z. Halász; Zs. Fülöp; E. Somorjai; T. Szücs; P. Mohr; A. Wallner

doi:10.1088/1742-6596/337/1/012009

Experimental study of alpha-induced reactions on 64Zn for the astrophysical gamma-process

Nuclear Experiment 2015-06-03 v1

Authors: Gy. Gyürky , J. Farkas , Z. Halász , Zs. Fülöp , E. Somorjai , T. Szücs , P. Mohr , A. Wallner

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Abstract

For the synthesis of the heavy, proton rich isotopes in the astrophysical gamma-process the precise knowledge of alpha-induced cross sections is of high importance. We have initiated a comprehensive study of the 64Zn+alpha system involving the cross section measurement of different reaction channels as well as the elastic scattering at low, astrophysically relevant energies. In this paper the experimental technique and some preliminary results of the 64Zn(alpha,p)67Ga cross section measurement are presented.

Keywords

alpha-induced reactions 64Zn astrophysical gamma-process cross section measurement elastic scattering proton-rich isotopes

Cite

@article{arxiv.1111.0549,
  title  = {Experimental study of alpha-induced reactions on 64Zn for the astrophysical gamma-process},
  author = {Gy. Gyürky and J. Farkas and Z. Halász and Zs. Fülöp and E. Somorjai and T. Szücs and P. Mohr and A. Wallner},
  journal= {arXiv preprint arXiv:1111.0549},
  year   = {2015}
}

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Accepted for publication in the proceedings of the Nuclear Physics in Astrophysics V conference. To appear in Journal of Physics Conference Series

Experimental study of alpha-induced reactions on 64Zn for the astrophysical gamma-process

Abstract

Keywords

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