Alpha-decay study of188Pb and180,182Hg |
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| Authors: | J Wauters P Dendooven M Huyse G Reusen P Van Duppen R Kirchner O Klepper E Roeckl |
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| Institution: | 1. LISOL, Celestijnenlaan 200 D, B-3001, Leuven, Belgium
2. G.S.I. Darmstadt, Postfach 110541, W-6100, Darmstadt, Germany
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| Abstract: | Theα decay of mass-separated188Pb and180,182Hg has been studied at the GSI on-line mass separator. Alpha singles spectra as well asα-X-t andα-e-t coincidence events were collected. Fine structure in theα decay of188Pb was measured for the first time, feeding the 21 + and 02 + states in184Hg. Theα decay of180,182Hg feeds low-lying states in176?178Pt. One of these states could be identified as a 0+ state. The deexcitation pattern could be established. As a by-product an alpha-decay scheme of180Au towards levels in176Ir is given. |
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