Synthesis of the isotope282113in theNp237+Ca48fusion reaction
| Autor: | A. N. Polyakov, A. N. Mezentsev, Yu. Ts. Oganessian, Boris Gikal, K. Subotic, G. G. Gulbekian, Yu. S. Tsyganov, D. A. Shaughnessy, M. A. Stoyer, M. G. Itkis, K. J. Moody, R. N. Sagaidak, V. K. Utyonkov, P. A. Wilk, A. M. Sukhov, Grigory K. Vostokin, Sergey Bogomolov, J. H. Landrum, V. G. Subbotin, N. J. Stoyer, A. A. Voinov, Valery Zagrebaev, F. Sh. Abdullin, I. V. Shirokovsky, Roger Henderson, J. M. Kenneally, Yu. V. Lobanov |
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| Rok vydání: | 2007 |
| Předmět: | |
| Zdroj: | Physical Review C. 76 |
| ISSN: | 1089-490X 0556-2813 |
| Popis: | The decay properties of the new isotope ${}^{282}113$ and its daughter nuclei have been measured in the $^{237}\mathrm{Np}$($^{48}\mathrm{Ca}$, $3n$)${}^{282}113$ reaction. During an irradiation with a beam dose of $1.1\ifmmode\times\else\texttimes\fi{}{10}^{19}244$-MeV $^{48}\mathrm{Ca}$ projectiles, two decay chains originating from the odd-odd isotope ${}^{282}113$ $({E}_{\ensuremath{\alpha}}=10.63\ifmmode\pm\else\textpm\fi{}0.08\phantom{\rule{0.3em}{0ex}}\mathrm{MeV},{T}_{\ensuremath{\alpha}}={73}_{\ensuremath{-}29}^{+134}\phantom{\rule{0.3em}{0ex}}\mathrm{ms})$ were produced in the complete fusion reaction with a cross section of $0.{9}_{\ensuremath{-}0.6}^{+1.6}$ pb; these properties are all in agreement with expectations based on the results of previous experiments. |
| Databáze: | OpenAIRE |
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