Measurement of resolved resonances of 232Th(n,γ) at the n_TOF facility at CERN
- GUNSING, F.
- AERTS, G.
- ANDRIAMONJE, S.
- BERTHOUMIEUX, E.
- PANCIN, J.
- PERROT, L.
- BAUMANN, P.
- KERVENO, M.
- LUKIC, S.
- RUDOLF, G.
- HAAS, B.
- PAVLOPOULOS, P.
- STEPHAN, C.
- TASSAN-GOT, L.
- AUDOUIN, L.
- FERRAN, L.
- ISAEV, S.
Publication date
January 2012
DOI Publisher
American Physical Society (APS) Journal
Physical Review CAbstract
The yield of the neutron capture reaction 232Th(n,γ) has been measured at the neutron time-of-flight facility n_TOF at CERN in the energy range from 1 eV to 1 MeV. The reduction of the acquired data to the capture yield for resolved resonances from 1 eV to 4 keV is described and compared to a recent evaluated data set. The resonance parameters were used to assign an orbital momentum to each resonance. A missing level estimator was used to extract the s-wave level spacing of D0=17.2±0.9 eV
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