Skip navigation

Please use this identifier to cite or link to this item:
Title: Isospin Against Size Effects In Projectile Dynamical Fission For 112,124Sn+58,64Ni and 124Xe+64Zn Reactions At 35 A.MeV
Authors: Russotto, P.
De Filippo, E.
Pagano, A.
Piasecki, E.
Acosta, L.
Amorini, F.
Anzalone, A.
Auditore, L.
Baran, V.
Berceanu, I.
Boiano, C.
Borderie, B.
Bruno, M.
Cap, T.
Cardella, G.
Castoldi, A.
Cavallaro, S.
Chatterjee, M. B.
Chbihi, A.
Colonna, M.
D’Agostino, M.
D’Andrea, M.
Di Toro, M.
Fichera, F.
Francalanza, L.
Geraci, E.
Giani, R.
Gnoffo, B.
Grimaldi, A.
Grzeszczuk, Andrzej
Guazzoni, C.
Guazzoni, P.
Giudice, N.
Kowalski, Seweryn
La Guidara, E.
Lanzalone, G.
Lanzanò, G.
Lombardo, I.
Maiolino, C.
Marquínez-Durán, G.
Minniti, T.
Papa, M.
Pagano, E. V.
Passaro, G.
Pirrone, S.
Płaneta, R.
Politi, G.
Porto, F.
Quattrocchi, L.
Rivet, M. F.
Rosato, E.
Riccio, F.
Rizzo, F.
Saccà, G.
Schmidt, Katarzyna
Siwek-Wilczyńska, K.
Skwira-Chalot, I.
Trifirò, A.
Trimarchi, M.
Verde, G.
Vigilante, M.
Wieleczko, J. P.
Wilczyński, J.
Zambon, P.
Zetta, L.
Zipper, Wiktor
Keywords: isospin effects; statistical and dynamical fission
Issue Date: 2014
Citation: Journal of Physics: Conference Series, Vol. 515, (2014), art. no. 012020
Abstract: In past experiments, mass asymmetric projectile-target combinations 124Sn+64Ni and 112Sn+58Ni were investigated at ELab(112,124Sn)=35 A.MeV beam energy by using the 4π multi-detector CHIMERA. From a quantitative comparison of cross sections associated to Statistical and Dynamical Fission of the Projectile-Like Fragments, it resulted that Dynamical Fission process is about two times more probable in the neutron rich 124Sn+64Ni system than in the 112Sn +58 Ni neutron poor one. In contrast, no sizable difference was found for Statistical Fission mechanism. The observed difference in the strength of the Dynamical effects could arise from the difference in entrance channel Isospin (N/Z) content. In order to disentangle Isospin effects from effects due to the different masses of the two systems, a new experiment 124Xe+64Zn at 35 A.MeV beam energy has been recently carried out.
DOI: 10.1088/1742-6596/515/1/012020
ISSN: 1742-6588
Appears in Collections:Artykuły (WNŚiT)

Files in This Item:
File Description SizeFormat 
Russotto_Isospin_Against_Size.pdf4,84 MBAdobe PDFView/Open
Show full item record

Uznanie Autorstwa 3.0 Polska Creative Commons License Creative Commons