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SUMMARY:$^{50\,53}$Cr neutron capture cross section measurements
DTSTART;VALUE=DATE-TIME:20241119T165400Z
DTEND;VALUE=DATE-TIME:20241119T170100Z
DTSTAMP;VALUE=DATE-TIME:20260421T044418Z
UID:indico-contribution-25467@indico.ific.uv.es
DESCRIPTION:Speakers: Carlos Guerrero (Universidad de Sevilla)\nChromium i
 s a very relevant element regarding criticality safety in nuclear reactors
  because its presence in stainless steel\, used as structural material. Th
 ere are serious discrepancies between the different evaluated data of $^{5
 0}$Cr and $^{53}$Cr neutron capture cross sections which are not present i
 n the corresponding estimated uncertainties. The Nuclear Energy Agency (NE
 A) opened an entry in their High Priority Request List (HPRL) to measure t
 hese reactions between 1 and 100 keV within 8-10% accuracy. Two experiment
 s have been performed for this matter: one based on the time-of-flight tec
 hnique at the n_TOF facility of CERN (Geneva\, Switzerland) and another ba
 sed on activation of $^{50}$Cr at the HiSPANoS facility of CNA (Seville\, 
 Spain). The final results of both experiments\, their comparison with the 
 previous evaluations and their implications will be presented here.\n\nhtt
 ps://indico.ific.uv.es/event/7664/contributions/25467/
LOCATION:
URL:https://indico.ific.uv.es/event/7664/contributions/25467/
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