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Martin, B.; Pierroutsakou, D.; Agodi, C.; Alba, R.; Baran, V.; Boiano, A.; Cardella, G.; Colonna, M.; Coniglione, R.; De Filippo, E.; Del Zoppo, A.; Di Toro, M.; Inglima, G.; Glodariu, T.; La Commara, M.; Maiolino, C.; Mazzocco, M.; Pagano, A.; Piattelli, P.; Pirrone, S.; Rizzo, C.; Romoli, M.; Sandoli, M.; Santonocito, D.; Sapienza, P.; Signorini, C.
Physics letters. B, 06/2008, Letnik: 664, Številka: 1-2Journal Article
The prompt γ-ray emission is investigated in the 16A MeV energy region by means of the 36,40Ar + 96,92Zr fusion reactions leading to a compound nucleus in the vicinity of 132Ce. The dynamical nature of this radiation is confirmed. We show that the prompt γ radiation has an angular distribution pattern consistent with a dipole oscillation along the symmetry axis of the dinuclear system. The data are compared with calculations based on a collective bremsstrahlung analysis of the reaction dynamics.
