Gamma-ray decay from the analogue state of the Ca g.s. |
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Authors: | C. GaardeK. Kemp C. PetreschF. Folkmann |
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Affiliation: | The Niels Bohr Institute, University of Copenhagen, Denmark |
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Abstract: | The γ-decay from three fine-structure components of the 49Ca ground state analogue has been investigated. Angular distributions have been measured for the decay from the strongest component. Absolute γ-widths are found from the γ-spectra, and the proton and neutron widths from fits to the 48Ca(p, p) and (p, n) excitation functions. A group of eight states with Ex around 7 MeV is found to carry a significant part of the M1 strength. A comparison with the β-decay from 49Ca has been made. |
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Keywords: | Nuclear Reactions |
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