Neutron capture cross sections of 69Ga and 71Ga at 25 keV and Epeak = 90 keV

Kathrin Göbel, Clemens Beinrucker, Philipp Erbacher, Stefan Fiebiger, Micaela Fonseca, Michael Heftrich, Tanja Heftrich, Franz Käppeler, Antonin Krása, Claudia Lederer-Woods, Ralf Plag, Arjan Plompen, René Reifarth, Stefan Schmidt, Kerstin Sonnabend, Mario Weigand

Research outputpeer-review


We measured the neutron capture cross sections of 69Ga and 71Ga for a quasi-stellar spectrum at kBT = 25 keV and a spectrum with a peak energy at 90 keV by the activation technique at the Joint Research Centre (JRC) in Geel, Belgium. Protons were provided by an electrostatic Van de Graaff accelerator to produce neutrons via the reaction 7Li(p,n). The produced activity was measured via the gamma emission of the productnuclei by high-purity germanium detectors. We present preliminary results.
Original languageEnglish
Title of host publicationEPJ Web of Conferences
Subtitle of host publicationND 2016: International conference on nuclear data for science and technology
Number of pages3
StatePublished - 13 Sep 2017

Publication series

NameEPJ Web of Conferences
PublisherEDP Sciences
ISSN (Print)2100-014X

Cite this