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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 | Antibodies against small molecules 显示文摘 | Clementi M E Marini S Condo S G | 1991 | Ann Ist Super Sanita1991，27，1： | 1 |
| 3 | Interaction between coronary artery artery stenosis and coronary microcirculation in ischemic heart disease显示文摘 | Marzilli M Marini C | 2000 | Z Kardiol2000，899，： | 1 |
| 4 | Phase III randomized trial comparing three platinum-based doublets in advanced nonsmall-cell lung cancer显示文摘 | Scagliotti G V De Marinis F Rinaldi M | 2002 | J Clin Oncol2002，20，21： | 1 |
| 5 | Changes in the extracenu- lar matrix due to diabetes and their impact on urinary continence 显示文摘 | Marini G Rinaldi Jde C Damasceno DC | 2014 | Rev Bras Ginecol Obstet2014，36，7： | 1 |
| 6 | Pulmonary embolism: epidemiology显示文摘 | Giuntini C Di Rieco G Marini C | 1995 | Chest1995，107，： | 1 |
| 7 | Lamina propria T cells in Crohn's disease and other gastrointestinal inflammation show defective CD2 pathway-induced apoptosis显示文摘 | Boirivant M Marini M Di Felice G | 1999 | Gastroenterology1999，116，3： | 1 |
| 8 | Phase Ⅲ randomized trial comparing three platinum-based doublets in advanced non- small cell lung cancer 显示文摘 | SCAGLIOTTI G V DE MARINIS F RINALDI M | 2002 | J Clin Oncol2002，20，21： | 1 |
| 9 | Optimization of flowreserve measurement using SPECT technology to evaluate thedeterminants of coronary microvascular dysfunction in diabetes显示文摘 | Marini C Bezante G Gandolfo P | 2010 | Eur J Nucl Med Mol Imag2010，37，2： | 1 |
| 10 | Effect of 1alpha,25-dihydroxyvitamin D3 in embryonic hippocampal cells显示文摘 | Marini F Bartoccini E Cascianelli G | 2010 | Hippocampus2010，20，6： | 1 |
| 11 | Duplex-Doppler spectral analysis in the physiopathology of the temporomandibular joint显示文摘 | Marini M Odoardi GL Bolle G | 1994 | Computer Med Imaging Graph1994，18，1： | 1 |
| 12 | Expression, localization, and functional activity of TL1A, a novel Th1-polarizing cytokine in inflammatory bowel disease 显示文摘 | Bamias G Martin C Marini M | 2003 | J Immunol2003，171，9： | 1 |
| 13 | Pulmonaryembolism: epidemiology, pathophysiology, diagnosis, and management显示文摘 | Giuntini C Di Ricco G Marini C | 1995 | Chest1995，107，1： | 1 |
| 14 | 查看详情显示文摘 | Maloj(c)i(c) G Piantanida I Marini(c) M (Z)ini(c) M Marjanovi(c) M Kralj M Paveli(c) K Schneider H | | 0，，： | 1 |
| 15 | Regulation of lysyl oxidase in the vaginal wall, role of estrogen, progesterone and pregnancy显示文摘 | Drewes P G Marinis S I Acevedo J | 2005 | Journal of Pelvic Medicine and Surgery2005，11，1： | 1 |
| 16 | Pulmonary cmbolism:epidcmiology显示文摘 | Giuntinic DI Ricco G Marini C | 1995 | Chest1995，107，1： | 1 |
| 17 | 975-HT2 receptor antagom- sin in dysthymic disorder显示文摘 | Bersani G Pozzi F Marini S | 1991 | Acta Psychiatr Scand1991，83，4： | 1 |
| 18 | An interim report on a controlled double-blind mt:!ticenter study versus placebo 显示文摘 | Marini A Franzetii M Gios G Flauto U Arosio A Maccabruni M Ambroxol in the treatment of idiopathic respiratory dis-tress syndrome | 1987 | Respiration1987，51，1： | 1 |
| 19 | The need for third-line treatment in non-small cell lung cancer:an overview of new options显示文摘 | Syrigos K N Saif M W Karapanagiotou E M Oikonomopoulos G De Marinis F | 2011 | Anticancer Res2011，31，： | 1 |
| 20 | Structural analysis of asymmetrical teeth: reduction of size and weight 显示文摘 | Difrancesco G Marini S | 1997 | Gear Technology1997，14，5： | 1 |
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