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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 | Local re currence after curative resection of colorectal adenocar cinoma显示文摘 | Michelassi F Vannucci L Ayala JJ | 1990 | Surgery1990，108，： | 1 |
| 3 | Higher Incidence of Lung Adenocarcinomas Induced by DMBA in Connexin 43 Heterozygous Knockout Mice显示文摘 | Krishna Duro de Oliveira Marcello Vannucci Tedardi Bruno Cogliati Maria Lúcia Zaidan Dagli Sircili MP | 2013 | BioMed Research International2013，，： | 1 |
| 4 | Viral vectors: alook back and ahead on gene transfer technology显示文摘 | Vannucci L Lai M Chiuppesi F | 2013 | NewMicrobiol2013，36，： | 1 |
| 5 | A lentiviral vector- based, herpes simplex virus 1 ( HSV-1 ) glycoprotein B vaccine affords cross-protection against HSV-1 and HSV-2 genital infections 显示文摘 | Chiuppesi F Vannucci L Luca AD | 2012 | J Virol2012，86，12： | 1 |
| 6 | Fluorescent labelledthiourea-bridged glycodendrons 显示文摘 | Krist P Vannucci L Kuzma M | 2004 | Chembiochem2004，5，4： | 1 |
| 7 | Diagnosis and endovascular treatment of an internal mammary artery injury显示文摘 | Cagini L Vannucci J Scialpi M | 2013 | J Emerg Med2013，44，1： | 1 |
| 8 | The influence of immaturity on hypoxic-ischemic brain damage in the rat显示文摘 | RICE L E VANNUCCI R C BRIERLEY J B | 1981 | Ann Neurol1981，9，： | 1 |
| 9 | Local recurrence after curative resection of colorectal adenocarcinoma 显示文摘 | Michelassi F Vannucci L Ayala JJ | 1990 | Surgery1990，108，4： | 1 |
| 10 | Microwave applicator for hy- perthermia treatment on in vivo melanoma model 显示文摘 | Togni P Vrba J Vannucci L | 2010 | Med Biol Eng Comput2010，48，： | 1 |
| 11 | Cancer immunology and colorectal cancer recurrence显示文摘 | Vannucci L | | 0，，： | 1 |
| 12 | Viral vectors: alook back and ahead on gene transfer technology显示文摘 | Vannucci L Lai M Chiuppesi F | 2013 | NewMicrobiol2013，36，： | 1 |
| 13 | Cancer evolution and immunity in a rat colorectal carcinogenesis model显示文摘 | Vannucci L Fiserova A Horvath O | 2004 | Int J Oncol2004，25，4： | 1 |
| 14 | 7GFI3: A player on multiple fronts in the tumor microenvironment显示文摘 | Caja F Vannucci L | 2015 | J Immun2015，12，3： | 1 |
| 15 | High Flow Addition Curing Polyimides 显示文摘 | CHUANG K C VANNUCCI R D ANSARI I L | 1994 | Journal of Polymer Science : PartA: Polymer Chemistry1994，32，7： | 1 |
| 16 | A lentiviral vector-based, herpes simplex virus 1 ( HSV-1 ) glycoprotein B vaccine affords cross- protection against HSV-1 and HSV-2 genital infections 显示文摘 | Chiuppesi F Vannucci L DeLuca A | 2012 | J Virol2012，86，12： | 1 |
| 17 | Effects of N-acetylglucosamine-coated glycodendrimers as biological modulators in the B16F10 melanoma model in vivo 显示文摘 | Fiserova A Sadalapure K | 2003 | Int J Oncol2003，23，2： | 1 |
| 18 | A new index of creditworthiness for retail credit products显示文摘 | Quirini L Vannucci L | 2010 | The Journal of the Operational Research Society2010，，3： | 1 |
| 19 | Intestinal absorption and histomorphometry of Syrian hamsters (Mesocricettas auratus) experimentally infected with Leavsonia lntracellularis 显示文摘 | Vannucci F A Borges E L de Oliveira J S | 2010 | Vet Microbiol2010，145，3： | 1 |
| 20 | A new experimental model for colorectal carcinogenesis in the rat显示文摘 | Vannucci L Huggins CB Mosca F | 1994 | J Environ Pathol Toxicol Oncol1994，13，1： | 1 |
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