PT Journal
AU n_TOF Collaboration (Lederer-Woods, Cea
   Domingo-Pardo, C
   Tain, JL
   Tarifeño-Saldivia, A
TI Ge-74(n, gamma) cross section below 70 keV measured at n_TOF CERN
SO European Physical Journal A
JI Eur. Phys. J. A
PY 2022
BP 239
EP 9pp
VL 58
IS 12
DI 10.1140/epja/s10050-022-00878-5
LA English
AB Neutron capture reaction cross sections on Ge-74 are of importance to determine Ge-74 production during the astrophysical slow neutron capture process. We present new resonance data on Ge-74(n, gamma ) reactions below 70 keV neutron energy. We calculate Maxwellian averaged cross sections, combining our data below 70 keV with evaluated cross sections at higher neutron energies. Our stellar cross sections are in agreement with a previous activation measurement performed at Forschungszentrum Karlsruhe by Marganiec et al., once their data has been re-normalised to account for an update in the reference cross section used in that experiment.
ER