Spins and parities of low-lying states in 81Kr from the 80kr(d̄, p)81kr reaction and implications for a 81Br solar neutrino detector |
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Authors: | B.L. Burks R.E. Anderson T.B. Clegg E.J. Ludwig R.L. Varner |
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Affiliation: | 1. University of North Carolina, Chapel Hill, NC 27514, USA;2. Triangle Universities Nuclear Laboratory, Durham, NC 27706, USA |
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Abstract: | The structure of 81Kr has been investigated via the 80Kr(d?, p)81Kr reaction using an 11.0 MeV vector-polarized deuteron beam. Differential cross sections σ and vector analyzing powers Ay have been measured from 20° to 90° for 17 excited states below 3.0 MeV excitation energy. Comparisons of these distributions to DWBA calculations and empirical shapes were made to extract spectroscopic factors and values of spin and parity for these states. The significance of these measurements to the design of a bromine solar neutrino detector is discussed. |
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Keywords: | Nuclear reactions |
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