ISSN:
1434-601X
Keywords:
25.70.Jj
;
25.85.Ge
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract Energy spectra and multiplicities of neutrons from the reaction system 838 MeV32S projectiles on197Au have been measured in coincidence with binary fragmentations. Neutron detection was performed simultaneously in a 4π scintillator sphere and by time-of-flight. The linear momentum transfer (LMT) and the excitation energyE CN * are deduced with the folding angle technique. Neutron multiplicities are compared for consistency and discussed as a measure of LMT andE CN * . The saturation ofM 4π (E CN * ) beyondE CN * ≈400 MeV seen for several systems of high fissility (x≧0.8) is attributed to the spreading of the folding angle distribution and the increasing competition of charged particle evaporation.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01291516
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