High resolution proton inelastic scattering from 50Cr |
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Authors: | T.R. Dittrich C.R. Gould G.E. Mitchell E.G. Bilpuch K. Stelzer |
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Affiliation: | 1. North Carolina State University, Raleigh, North CarolinaUSA |
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Abstract: | Resonances in the 50Cr(p, p′γ) reaction were investigated with the TUNL high resolution system. All previously observed p-wave resonances between Ep = 2.00 and 3.03 MeV were studied. Measurement of the p' and the γ-ray angular distributions provides sufficient information to determine unambiguously the J-value of the resonance and the magnitude and relative phase of the inelastic decay amplitudes. Expressions are given for the appropriate angular distributions and for the transformation between the channel spin and the total angular momentum representation. Experimental results are presented for 24 p-wave resonances in 51Mn including decay amplitudes and relative phases for resonances. Six resonances formerly assigned are reassigned . Inelastic spectroscopic factors were determined for two analogue states. Proton strength functions were evaluated from both the elastic and inelastic data. |
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Keywords: | Nuclear reactions |
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