E
E. Geraci
Researcher at University of Catania
Publications - 150
Citations - 1887
E. Geraci is an academic researcher from University of Catania. The author has contributed to research in topics: Nucleon & Neutron. The author has an hindex of 24, co-authored 145 publications receiving 1727 citations. Previous affiliations of E. Geraci include University of Bologna & Istituto Nazionale di Fisica Nucleare.
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Journal ArticleDOI
Fragmentation studies with the CHIMERA detector at LNS in Catania: recent progress
Angelo Pagano,Monica Alderighi,F. Amorini,A. Anzalone,L. Arena,L. Auditore,V. Baran,M. Bartolucci,I. Berceanu,J. Blicharska,J. Brzychczyk,A. Bonasera,B. Borderie,R. Bougault,M. Bruno,G. Cardella,S. Cavallaro,M. B. Chatterjee,A. Chbihi,J. Cibor,Maria Colonna,M. D'Agostino,R. Dayras,E. De Filippo,M. Di Toro,W. Gawlikowicz,E. Geraci,F. Giustolisi,A. Grzeszczuk,P. Guazzoni,D. Guinet,M. Iacono-Manno,S. Kowalski,E. La Guidara,G. Lanzanó,G. Lanzalone,N. Le Neindre,S. M. Li,S. Lo Nigro,C. Maiolino,Z. Majka,G. Manfredi,T. Paduszynski,M. Papa,M. Petrovici,E. Piasecki,S. Pirrone,R. Planeta,G. Politi,Amalia Pop,F. Porto,M.F Rivet,E. Rosato,F. Rizzo,S. Russo,P. Russotto,M. Sassi,G.R. Sechi,V. Simion,K. Siwek-Wilczyńska,I. Skwira,M. L. Sperduto,J.C. Steckmeyer,L. Swiderski,A. Trifiro,M. Trimarchi,G. Vannini,Mariano Vigilante,J.P. Wieleczko,J. Wilczynski,H. Wu,Zhigang Xiao,L. Zetta,W. Zipper +73 more
TL;DR: In this paper, the authors present results of recent analysis concerning the production of intermediate mass fragments (IMF) in semi-peripheral collisions, combined with theoretical Boltzmann-Nordheim-Vlasov simulations clearly demonstrate the presence of very fast processes of IMF production in the overlapping region of the target and projectile nuclei during re-separation, i.e. in the time scale comparable with the collision time.
Journal ArticleDOI
Thermodynamical features of multifragmentation in peripheral Au + Au Collisions at 35 A.MeV
M. D'Agostino,A. S. Botvina,M. Bruno,Aldo Bonasera,J.P. Bondorf,R. Bougault,P. Désesquelles,P. Désesquelles,E. Geraci,Francesca Gulminelli,I. Iori,N. Le Neindre,Giacomo Vito Margagliotti,I. N. Mishustin,A. Moroni,A. Pagano,G. Vannini +16 more
TL;DR: In this paper, the distribution of fragments produced in events involving the multifragmentation of excited sources is studied for peripheral Au + Au reactions at 35 A MeV and an isotropic emission in its rest frame has been observed, indicating that an equilibrated system has been formed.
Journal ArticleDOI
Thermodynamical features of multifragmentation in peripheral Au + Au Collisions at 35 A.MeV
M. D'Agostino,A. S. Botvina,M. Bruno,Aldo Bonasera,J.P. Bondorf,I. N. Mishustin,Francesca Gulminelli,R. Bougault,N. Le Neindre,P. Desesquelles,E. Geraci,A. Pagano,I. Iori,A. Moroni,Giacomo Vito Margagliotti,G. Vannini +15 more
TL;DR: In this paper, the distribution of fragments produced in events involving the multifragmentation of excited sources is studied for peripheral Au + Au reactions at 35 A.MeV and a temperature 4 - 6 MeV, depending on the freeze-out hypothesis.
Journal ArticleDOI
Evidence for α-particle condensation in nuclei from the Hoyle state deexcitation
Ad. R. Raduta,B. Borderie,E. Geraci,E. Geraci,N. Le Neindre,N. Le Neindre,P. Napolitani,M. F. Rivet,R. Alba,F. Amorini,G. Cardella,M. B. Chatterjee,E. De Filippo,D. Guinet,P. Lautesse,E. La Guidara,G. Lanzalone,G. Lanzano,I. Lombardo,O. Lopez,C. Maiolino,A. Pagano,S. Pirrone,G. Politi,F. Porto,F. Rizzo,P. Russotto,J.P. Wieleczko +27 more
TL;DR: In this article, a high-granularity 4π charged particle multi-detector was used to detect α-particle condensation in 40Ca + 12C at 25 MeV/nucleon.
Journal ArticleDOI
Correlations between emission timescale of fragments and isospin dynamics in $^{124}$Sn+$^{64}$Ni and $^{112}$Sn+$^{58}$Ni reactions at 35 AMeV
E. De Filippo,A. Pagano,P. Russotto,F. Amorini,A. Anzalone,Lucrezia Auditore,V. Baran,I. Berceanu,B. Borderie,R. Bougault,M. Bruno,T. Cap,G. Cardella,S. Cavallaro,M. B. Chatterjee,A. Chbihi,Maria Colonna,M. D'Agostino,R. Dayras,M. Di Toro,J.D. Frankland,E. Galichet,W. Gawlikowicz,E. Geraci,A. Grzeszczuk,P. Guazzoni,S. Kowalski,E. La Guidara,G. Lanzalone,G. Lanzano,N. Le Neindre,Ivano Lombardo,C. Maiolino,M. Papa,E. Piasecki,S. Pirrone,R. Płaneta,G. Politi,Amalia Pop,F. Porto,M.F. Rivet,F. Rizzo,Elio Rosato,K. Schmidt,K. Siwek-Wilczyńska,I. Skwira-Chalot,Antonio Trifiro,M. Trimarchi,Giuseppe Verde,Mariano Vigilante,J.P. Wieleczko,J. Wilczynski,L. Zetta,W. Zipper +53 more
TL;DR: In this paper, the isotopic composition of intermediate mass fragments (IMF) emitted at midrapidity in semiperipheral collisions with the emission timescale is correlated to the symmetry energy term of nuclear equation of state at subsaturation densities.