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| 1 | Competition between fusion-evaporation and multifragmentation in central collisions in ^(58)Ni+^(48)Ca at 25A MeV显示文摘The experimental data concerning the58Ni+48Ca reaction at Elab(Ni)=25A MeV,collected by using the CHIMERA 4π device,have been analyzed in order to investigate the competition among different reaction mechanisms for central collisions in the Fermi energy domain.As a main criterion for centrality selection we have chosen the flow angle(flow) method,making an event-by-event analysis that considers the shape of events,as it is determined by the eigenvectors of the experimental kinetic-energy tensor.For the selected central events(flow >60°) some global variables,good to characterize the pattern of central collisions have been constructed.The main features of the reaction products were explored by using different constraints on some of the relevant observables,like mass and velocity distributions and their correlations.Much emphasis was devoted,for central collisions,to the competition between fusion-evaporation processes with subsequent identification of a heavy residue and a possible multifragmentation mechanism of a well defined(if any) transient nuclear system.Dynamical evolution of the system and pre-equilibrium emission were taken into account by simulating the reactions in the framework of transport theories.Different approaches have been envisaged(dynamical stochastic BNV calculations + sequential SIMON code,QMD,CoMD,etc.).Preliminary comparison of the experimental data with BNV calculations shows reasonable agreement with the assumption of sequential multifragmentation emission in the mass region of IMFs close to the heavy residues.Possible deviations from sequential processes were found for those IMFs in the region of masses intermediate between the mass of heavy residues and the mass of light IMFs.Further simulations are in progress.The experimental analysis will be enriched also by information obtained inspecting the IMF-IMF correlation function,in order to elucidated the nature of space-time decay property of the emitting source associated with events having the largest IMF multiplicity. | FRANCALANZA L ABBONDANNO U AMORINI F BARLINI S BINI M BOUGAULT R BRUNO M CARDELLA G CASINI G AGOSTINO M D' De FILIPPO V De SANCTIS J GERACI E GIUSSANI A GRAMEGNA F GUIOT B KRAVCHUK V La GUIDARA E LANZALONE G Le NEINDRE N MAIOLINO C MARINI P MORELLI L OLMI A PAGANO A PAPA M PIANTELLI S PIRRONE S POLITI G POGGI G PORTO F RUSSOTTO P RIZZO F VANNINI G VANNUCCI L | 2013 | Nuclear Science and Techniques2013，24，5： | 2 |
| 2 | Jahn-Teller transition in Al3+ doped LiMn2O4 spinel显示文摘 | MARCELLA BINI CARLO B AZZONI | 2003 | Solid State Communications2003，125，4： | 1 |
| 3 | Peripheral nerve regeneration by microbraided poly(L-lactide-co-glycolide) biodegradable polymer fibers显示文摘 | BINI T B GAO S XU X | 2004 | J Biomed Mater Res A2004，68，2： | 1 |
| 4 | Fibrin and the vessel wall显示文摘 | Kaplan KL Bini A Fenoglio J Jr Kudryk B | 1990 | Adv Exp Med Biol1990，281，： | 1 |
| 5 | Peripheral nerve regeneration by microbraided poly (L-lactide-co-glycolide) biodegradable polymer fibers显示文摘 | Bini T B Gao S Xu X | 2004 | J Biomed Mater Res A2004，68，2： | 1 |
| 6 | An unusual case of tricuspid lesion in congenital corrected transposition of the great arteries 显示文摘 | BINI R M FAVILLI S MURZI B | 2007 | J Cardiovasc Med (Hagerstown)2007，8，4： | 1 |
| 7 | Peripheral nerve regeneration by microbraided poly (L-lactide-co-glycolide) biodegradable polymer fibers显示文摘 | BINI T B GAO S XU X | 2004 | J Biomed Mater Res A2004，68，： | 1 |
| 8 | Towards an inte- grated computational tool for spatial analysis in macroecology and biogeography显示文摘 | Rangel T F L V B Diniz-Filho J A F Bini L M | 2006 | Global Ecology and Biogeography2006，15，： | 1 |
| 9 | Degradation of cross-linked fibrin by matrix metalloproteinase 3 (stromelysin 1): hydrolysis of the gamma Gly 404-Ala 405 peptide bond 显示文摘 | BINI A ITOH Y KUDRYK B J | 1996 | Biochemistry1996，35，13： | 1 |
| 10 | Effective methods for solving ban- ded Toeplitz systems 显示文摘 | BINI D A MEINI B | 2007 | SIAM J Matrix Anal Appl2007，20，3： | 1 |
| 11 | Correlation method versus enhanced modified moving average method for auto- matic detection of T-wave alternans显示文摘 | BURATTINI L BINI S ROBERTO B | 2010 | Comput Meth Pro- grams Biomed2010，98，1： | 1 |
| 12 | Allogeneic stemcell transplantation of renal cell cancer after nonmyeloablative chemotherapy: feasibility, engraftement, and clinical results显示文摘 | Bini B Zimmerman T Stadler WM | 2002 | J Clin Oncol2002，20，8： | 1 |
| 13 | Peripheral nerve regeneration by microbraided poly ( L-lactide-co-glycolide) biodegradable polymer fibers 显示文摘 | Bini T B Gao S J Xu X Y | 2004 | J Biomed Mater Res2004，68，2： | 1 |
| 14 | Species identification and confirmation of human and animal cell lines: a PCR-based method 显示文摘 | Parodi B Aresu O Bini D | 2002 | Biotechniques2002，32，： | 1 |
| 15 | Computations with infinite Toeplitz matrices and polynomials显示文摘 | Bini D A Gemignani L Meini B | 2002 | Linear Algebra and its Applications2002，34，： | 1 |
| 16 | Protein expression profiles in human breast ductal carcinoma and histologically normal tissue 显示文摘 | Bini L Mgi B Mazocchi B | 1997 | Electrophoresis1997，18，： | 1 |
| 17 | Computations with infinite Toeplitz matrices and polynomials显示文摘 | BINI D A GEMIGNANI L MEINI B | 2002 | Linear Algebra and its Applications2002，34，： | 1 |
| 18 | Protein expression profiles in human breast ductalcarcinoma and histological normal tissue 显示文摘 | Bini L Magi B Marzocchi B | 1997 | Electrophoresis1997，18，： | 1 |
| 19 | PrPc activation induces neurite outgrowth and differentiation in PC12 ceils: role for caveolin-1 in the signal transduction pathway 显示文摘 | PANTERA B BINI C CIRRI P | 2009 | J Neurochem2009，110，： | 1 |
| 20 | Human idiopathic epiretinat membranes express NGF and NGF receptors 显示文摘 | Minchiotti S Stampachiacchiere B Micera A Lambiase A Ripandelli G Bini B | 2008 | Retina2008，28，4： | 1 |
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