Prompt dipole radiation in fusion reactions
Nuclear Experiment
2008-11-26 v1
Abstract
The prompt gamma ray emission was 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. We show that the prompt radiation, which appears to be still effective at such a high beam energy, 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.
Keywords
Cite
@article{arxiv.0710.1512,
title = {Prompt dipole radiation in fusion reactions},
author = {Brunella Martin and Dimitra Pierroutsakou and Concetta Agodi and Rosa Alba and Virgil Baran and Alfonso Boiano and Giuseppe Cardella and Maria Colonna and Rosa Coniglione and Enrico De Filippo and Antonio Del Zoppo and Massimo Di Toro and Gianni Inglima and Tudor Glodariu and Marco La Commara and Concetta Maiolino and Marco Mazzocco and Angelo Pagano and Paolo Piattelli and Sara Pirrone and Carmelo Rizzo and Mauro Romoli and Mario Sandoli and Domenico Santonocito and Piera Sapienza and Cosimo Signorini},
journal= {arXiv preprint arXiv:0710.1512},
year = {2008}
}