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Alpha-induced reactions on selenium between 11 and 15 MeV

Stefan Fiebiger, Zuzana Slavkovská, Ulrich Giesen, Kathrin Göbel, Tanja Heftrich, Annett Heiske, René Reifarth, Stefan Schmidt, Kerstin Sonnabend, Benedikt Thomas, Mario Weigand
2017 Journal of Physics G: Nuclear and Particle Physics  
R Reifarth, O Ershova, J Glorius et al. The s-process -overview and selected developments René Reifarth Neutron-capture rates for explosive nucleosynthesis: the case of 68Ni(n,)69Ni A Spyrou, A C Larsen, S N Liddick et al. Alpha-induced reaction cross section measurements on 151Eu Gy Gyürky, Z Elekes, J Farkas et al. Constraining the astrophysical origin of the p-nuclei through nuclear physics and meteoritic data T Rauscher, N Dauphas, I Dillmann et al. Double electron capture searches in 74Se
more » ... e searches in 74Se B Lehnert, T Wester, D Degering et al. Abstract The production of 77,79,85,85m Kr and 77 Br via the reaction Se( x , a ) was investigated between E 11 = a and 15 MeV using the activation technique. The irradiation of natural selenium targets on aluminum backings was conducted at the Physikalisch-Technische Bundesanstalt (PTB) in Braunschweig, Germany. The spectroscopic analysis of the reaction products was performed using a high-purity germanium detector located at PTB and a low energy photon spectrometer detector at the Goethe University Frankfurt, Germany. Thicktarget yields were determined. The corresponding energy-dependent production cross sections of 77,79,85,85m Kr and 77 Br were calculated from the thicktarget yields. Good agreement between experimental data and theoretical predictions using the TALYS-1.6 code was found.
doi:10.1088/1361-6471/aa7198 fatcat:drw6y52r55gblgcvonoua4pupm