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SUMMARY:Radiative neutron capture measurements at n_TOF (CERN).\n      Fro
 m advanced nuclear reactors to stellar nucleosynthesis.
DTSTART;VALUE=DATE-TIME:20050125T110000Z
DTEND;VALUE=DATE-TIME:20050125T120000Z
DTSTAMP;VALUE=DATE-TIME:20261113T113244Z
UID:indico-event-1405@indico.ific.uv.es
DESCRIPTION:There is a renewed interest on the accurate neutron capture cr
 oss section (CS) determination of the Lead and Bismuth isotopes. These CS 
 are required on one side by nuclear engineers in order to design and devel
 ope the so called hybrid nuclear reactor for the energy production and was
 te transmutation. On the other side\, these reactions are of great interes
 t in nuclear astrophysics in order to elaborate stellar models\, which acc
 ount for the observed abundances of these isotopes in the stars. From the 
 experimental viewpoint\, the measurement of these (n\,gamma) CS is very ch
 allenging for many reasons which will be discussed in this talk. Using a h
 ome hand-made detector\, we have been able to measure these Cross Sections
  at the CERN n_TOF installation\, overcoming one of the main uncertainty s
 ources of two previous existing experiments. The new results of the 209Bi 
 and 207Pb measured Cross Sections will be presented\, as well as their imp
 lication in the field of the stellar nucleosynthesis and hybrid reactors.\
 n\nhttps://indico.ific.uv.es/event/1405/
LOCATION:Edf. Institutos de Investigación Sala Seminarios IFIC
URL:https://indico.ific.uv.es/event/1405/
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