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XXXII Mazurian Lakes Conference on Physics, Piaski : Pologne (2011)
Two Proton Radioactivity Studies with a Time Projection Chamber
P. Ascher1, N. Adimi1, L. Audirac1, B. Blank1, F. Delalee1, C.-E. Demonchy1, J. Giovinazzo1, T. Kurtukian-Nieto1, S. Leblanc1, J.-L. Pedroza1, J. Pibernat1, L. Serani1, F. de Oliveira Santos2, S. Grévy2, J.-C. Thomas2, L. Perrot2, P. Srivastava2, C. Borcea, I. Companis, L.V. Grigorenko, B.A. Brown

In the framework of the two proton radioactivity studies, a Time Projection Chamber was recently developed at CENBG, in order to study the correlations between the two protons emitted. In fragmentation experiments performed at LISE3/GANIL, the 2p radioactivity of 45Fe and 54Zn was directly observed with the TPC. Results on correlations between the two protons are presented and compared to a recent theoretical model.
1 :  CENBG - Centre d'Etudes Nucléaires de Bordeaux Gradignan
2 :  GANIL - Grand Accélérateur National d'Ions Lourds
Physique/Physique Nucléaire Expérimentale