G G Kiss et al 2008 J. Phys. G: Nucl. Part. Phys. 35 014032 doi:10.1088/0954-3899/35/1/014032
G G Kiss1, Gy Gyürky1, Z Elekes1, Zs Fülöp1, E Somorjai1, T Rauscher2 and M Wiescher3
Show affiliationsThe cross sections of the 70Ge(p,γ)71As and 76Ge(p,n)76As reactions have been measured in the energy range relevant for the astrophysical p-process (1.6–4.4 MeV). The proton beam was provided by the Van de Graaff and cyclotron accelerators of ATOMKI. The cross section was determined with the activation method by measuring the yield of the emitted γ-radiation following the β-decay of the reaction products. Experimental details and preliminary results are presented.
97.10.Cv Stellar structure, interiors, evolution, nucleosynthesis, ages
26.30.-k Nucleosynthesis in novae, supernovae, and other explosive environments
95.30.Cq Elementary particle processes
27.50.+e 59(less-than-or-equal-to)A(less-than-or-equal-to)89
Issue 1 (January 2008)
Received 18 July 2007
Published 13 December 2007
G G Kiss et al 2008 J. Phys. G: Nucl. Part. Phys. 35 014032
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