Original scientific paper
Neutron total elastic scattering cross section measurement on 160
F. Boreli
; Institut "Boris Kidrič", Beograd
Abstract
Total cross section measurement of elastically scattered neutrons on 180 was đone in the neutron energy range between 14 and 19 MeV. Liquid oxygen target in an annular-sphere geometry was used. A resonance structure at 173 MeV incident neutron energy was found, corresponding to the resonance of the same height and width as in total neutron cross section. A resonant amplitude of the single particle type superimposed on the optical potential scattering amplitude was assumed and the analysis gave an assignment of s112 for the state at 20.4 MeV excitation energy in 170.
Keywords
Hrčak ID:
320156
URI
Publication date:
7.6.1970.
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