Identification of 180Pb |
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Authors: | K S Toth J C Batchelder D M Moltz J D Robertson |
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Institution: | 1. Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA 2. Lousiana State University, Baton Rouge, LA, 70803, USA 3. Lawrence Berkeley Laboratory, Berkeley, CA, 94720, USA 4. University of Kentucky, Lexington, KY, 40506, USA
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Abstract: | The α decay of the new isotope 180Pb was observed in 40Ca bombardments of 144Sm: E α = 7.23(4) MeV, and, \({T_{1/2}} = \left( {4_{ - 2}^{ + 4}} \right){\text{ ms}}\) . With this decay energy and the known mass of 176Hg, the mass excess of 180Pb was calculated to be ?1.98(5) MeV. |
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