Level scheme of 116Sb from (p,n gamma ) reaction.
作者： Z. Gácsi , T. Fényes , Zs. Dombrádi
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摘要: The \ensuremath{\gamma}-ray and internal conversion electron spectra of the $^{116}\mathrm{Sn}$(p,n\ensuremath{\gamma}${)}^{116}$Sb reaction have been measured at ${\mathit{E}}_{\mathit{p}}$=6.3, 6.7, 7.2 MeV bombarding energies with Ge(HP), Ge(HP,LEPS) \ensuremath{\gamma} superconducting magnetic lens plus Si(Li) spectrometers. relative intensities 90 $^{116}\mathrm{Sb}$ rays, as well coefficients 21 transitions determined. Angular distribution data obtained for 37 rays. A more complete level scheme has deduced, which contains 38 levels below 1500 keV excitation energy. Multipolarities branching ratios deduced. Calculated Hauser-Feshbach (p,n) cross sections compared experimental values. Level spins parities determined on basis analysis, coefficients, angular data. several proton-neutron multiplets calculated using parabolic rule. Members different identified.
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