Search for anM0 transition inYb170
| Autor: | J. A. Becker, D. R. Manatt, M. J. Brinkman, E. A. Henry, A. Kuhnert, T. F. Wang, S. W. Yates, M. A. Stoyer |
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| Rok vydání: | 1993 |
| Předmět: | |
| Zdroj: | Physical Review C. 47:2386-2388 |
| ISSN: | 1089-490X 0556-2813 |
| DOI: | 10.1103/physrevc.47.2386 |
| Popis: | We have examined the suggestion that an M0 transition occurs between the 2819.6-keV ${0}^{\mathrm{\ensuremath{-}}}$ level of $^{170}\mathrm{Yb}$ and the ${0}^{+}$ ground state by internal-conversion electron emission. Gamma rays, internal-conversion electrons, and internal ${\mathit{e}}^{+}$${\mathit{e}}^{\mathrm{\ensuremath{-}}}$ pairs were detected from the ${\mathrm{\ensuremath{\beta}}}^{+}$ and electron capture decay of two-day $^{170}\mathrm{Lu}$ (${0}^{+}$). At an upper limit of 2\ifmmode\times\else\texttimes\fi{}${10}^{\mathrm{\ensuremath{-}}8}$ electron per $^{170}\mathrm{Lu}$ decay, no evidence was obtained for M0 decay of the 2819.6-keV level of $^{170}\mathrm{Yb}$ by single-electron emission. |
| Databáze: | OpenAIRE |
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