Magnetic rotation of levels of 53Mn and 54Mn following the 53, 54Cr(p,n) and 51V(α, n) reactions |
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Authors: | PG Kerr SA Wender JA Cameron |
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Institution: | Department of Physics, McMaster University, Hamilton, Ontario, Canada |
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Abstract: | The low-lying levels of 53Mn and 54Mn have been studied using the 53, 54Cr(p, nγ) and 51V(α, nγ) reactions. Angular distributions of γ-rays have been measured and their integral rotations in iron alloy targets studied. The g-factor of the 377 keV, level of 53Mn is g = + 1.15±0.17. Products gτ have been found for the 55, 156, 368, 408 and 1072 keV levels of 54Mn to be 124±42, 360±60, 75±25, > 10 and 150±80 ps respectively. Using shell model estimates for the g-factors, the lifetimes of the levels have been deduced. An interpretation of the results in terms of shell model wave functions is given. |
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Keywords: | Nuclear reactions |
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