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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 | Generation of an angiostatin like fragment from plasminogen by stromelysin 1(MMP 3)显示文摘 | Uqwu F Bini A | 1998 | Biochemistry1998，37，14： | 1 |
| 3 | Mental Disorders, Psycho- logical Symptoms and Quality of Life 8 Years after an Earthquake: Findings from a Community Sample in Italy显示文摘 | Priebe S Marchi F Bini L | 2011 | Soc Psychiatry Psychiatr Eoidemiol2011，46，7： | 1 |
| 4 | Multiple chondromatous hamartomas of the lung显示文摘 | Bini A Grazia M Petrella F Chittolini M | | 0，，： | 1 |
| 5 | Effects of SIP on skeletal muscle repair/regeneration during eccentric contrac- tion显示文摘 | Sassoli C Formigli L Bini F | 2011 | J Cell Mol Med2011，15，11： | 1 |
| 6 | Solitary fibrous tumor of the pleura: surgery and clinical course in 18 eases 显示文摘 | Bini A Brandolini J Davoli F | 2009 | Asian Cardiovase Thorac Ann2009，17，3： | 1 |
| 7 | Soil acidification by acid rain in forest ecosystems:a case study in northern Italy 显示文摘 | Bini C Bresolin F | 1998 | Science of the Total Environment1998，222，12： | 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 | Solitary fibrous tumor of the pleura : surgery and clinical course in 18 cases显示文摘 | Bini A Brandolini J Davoli F | 2009 | Asian Cardiovasc Thorac Ann2009，17，4： | 1 |
| 10 | Solitary fibrous tumor of the pleura: surgery and clinical course in 18 cases 显示文摘 | Bini A Brandolini J Davoli F | 2009 | Asian Cardiovasc Thorac Ann2009，17，4： | 1 |
| 11 | Normal human dermal fibroblasts:Proteomic analysis of cell layer and culture medium显示文摘 | Boraldi F Bini L Liberatori S | 2003 | Electrophoresis2003，24，78： | 1 |
| 12 | Influ- ence of taxonomic and numerical resolution on the analysis of temporal changes in phytoplankton communities 显示文摘 | CARNEIRO F M BINI L M RODRIGUES L C | 2010 | Ecological Indicators2010，10，2： | 1 |
| 13 | Percutaneous surgical treatment in lumbar spinal stenosis with Aperius-PercLID:indications,surgical technique and results显示文摘 | Menchetti PP Postacchini F Bini W | 2011 | Acta Neurochir Suppl2011，108，： | 1 |
| 14 | Multiple chondromatous hamartoma of the lung显示文摘 | Grazia M Petrella F | 2002 | Int Cardiovasc Thorac Surg2002，1，： | 1 |
| 15 | Mental disorders, psychological symptoms and quality of life 8 years after an earthquake: findings from a community sample in Italy显示文摘 | Priebe S Marehi F Bini L | 2011 | Soc Psychiatry Psychiatr Epidemiol2011，46，7： | 1 |
| 16 | Complex articular fractures of the distal radius: the role of closed reduction and external fixa- tion 显示文摘 | Bini A Surace M F Pitato G | 2008 | J HandSurg (Am)2008，33，3： | 1 |
| 17 | A Combined Ap- proach for Evaluating Papers, Authors and Scientific Journals 显示文摘 | Dario A Bini Gianna M Dcl Corso F Romani | | Journal of Computational and Applied Mathematics0，234，11： | 1 |
| 18 | Effects of heavy metals on morphological characteristics of Taraxacum ocinale Web growing on mine soils in NE Italy显示文摘 | Claudio Bini Mohammad W Silvia F | 2012 | Journal of Geochemical Exploration2012，1，： | 1 |
| 19 | Leptin serum levels are involved in the relapse after weight excess reduction in obese children and olescents显示文摘 | Celi F Bini V Papi F | 2008 | Hormones2008，16，56： | 1 |
| 20 | Normal human dermal fibroblasts:proteomic analysis of cell layer and culture medium显示文摘 | Boraldi F Bini L liberatori S | 2003 | Electrophoresis2003，24，12： | 1 |
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