Compound nucleus cooling through early gamma-ray emission seen in neutron-gamma coincidences |
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| Authors: | Th Arctaedius Chr Bargholtz RE Ekström K Fransson B Ritzén P-E Tegnér |
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| Institution: | Department of Physics, University of Stockholm, Vanadisvägen 9, S-113 46 Stockholm, Sweden |
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| Abstract: | Neutron-gamma coincidences have been studied following 12C+159Tb reactions at 100 MeV. The coincident neutron spectra show a steeper exponential fall-off for higher gamma-ray energies. We conclude that for gamma-ray energies above 10 MeV photon emission predominantly precedes neutron evaporation. |
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