2 research outputs found

    Dynamical Dipole Mode in Heavy-Ion Fusion-Evaporation and Fission Reactions in the [sup 192]Pb Mass Region

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    The prompt \u3b3\u2010ray emission related with the dynamical dipole mode decay was investigated in the 192Pb mass region by means of the 40Ca+152Sm and 48Ca+144Sm fusion\u2010evaporation and fission reactions at Elab\u200a = \u200a11 and 10.1 MeV 15nucleon, respectively. The two reactions populate, through entrance channel having different charge asymmetries, the 192Pb compound nucleus at an excitation energy of 236 MeV with identical spin distribution. Preliminary results of this experiment show that the dynamical dipole mode survives in collisions involving heavier mass reaction partners than those studied previously. As a fast cooling mechanism on the fusion path, the prompt dipole \u3b3 radiation could be of interest for the synthesis of super\u2010heavy elements through \u201chot\u201d fusion reactions

    Erratum: “First Search for Gravitational Waves from Known Pulsars with Advanced LIGO” (2017, ApJ, 839, 12)

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