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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 | Headaches caused by decreased intracranial pressure:diagnosis and management显示文摘 | Morelli B | 2003 | Curr Opin Neurol2003，16，3： | 1 |
| 3 | Cesarean delivery May affect the early biodiversity of intestinal bacteria 显示文摘 | Biasucci G Benenati B Morelli L et 81 | 2008 | J Nutr2008，138，9： | 1 |
| 4 | Chronic inflammation in thepathogenesis of benign prostatic hyperplasia显示文摘 | Fibbi B Penna G Morelli A | 2009 | Int J Androl2009，32，8： | 1 |
| 5 | Automatic control valve-induced transients in operative pipe system显示文摘 | Brunone B Morelli L | 1999 | Journal of Hydraulic Engineering1999，125，5： | 1 |
| 6 | Ventriculoarterial decoupling in human septic shock 显示文摘 | Guarracino F Ferro B Morelli A | 2014 | Crit Care2014，18，2： | 1 |
| 7 | FoxO1 regulates asymmetric dimethylarginine via downregulation of dimethylaminohydrolase 1 in human endothelial cells and subjects with atherosclerosis显示文摘 | Rossella Menghini Viviana Casagrande Marina Cardellini Marta Ballanti Francesca Davato Iris Cardolini Robert Stoehr Marta Fabrizi Monica Morelli Lucia Anemona Isabel Bernges Edzard Schwedhelm Arnaldo Ippoliti Alessandro Mauriello Rainer H. B?ger Massimo F | 2015 | Atherosclerosis2015，，： | 1 |
| 8 | Multi locus sequence typing of Chlamydiales: clonal groupings within the obligate intracellular bacteria Chlamydia trachomatis 显示文摘 | Pannekoek Y Morelli G Kusecek B | 2008 | BMC Microbiol2008，8，： | 1 |
| 9 | Headaches caused by decreased intracranial pressure: :liagnosis and management 显示文摘 | Morelli B | 2003 | Curr Opin Neurol2003，16，3： | 1 |
| 10 | Effects of irrigation on fruit ripening behavior and metabolic changes in olive显示文摘 | MARTINELLI F BASILE B MORELLI G | 2012 | Sci entia Horticulturae2012，144，： | 1 |
| 11 | Persistent hydro- cephalus after early surgical nmnag~ment of posterior fossa tumors in children: is routine preoperative endoscopic third ventriculostomy jus- tified? 显示文摘 | MORELLI D PIROTI~ B LUBANSU A | 2005 | J Neurosurg2005，103，3： | 1 |
| 12 | Subclinical hypercortisolism:correlation between biochemical diagnostic criteria and clinical aspects显示文摘 | Morelli V Masserini B Salcuni AS | 2010 | Clin Endocrinol(Oxf)2010，73，： | 1 |
| 13 | Chronic inflammation in the pathogenesis of benign prostatic hyperplasia 显示文摘 | Fibbi B Penna G Morelli A | 2010 | Int J Androl2010，33，3： | 1 |
| 14 | Chronic inflammation in the pathogenesis of benign prostatic hyperplasia显示文摘 | Fibbi B Penna G Morelli A | 2010 | Int J Androl2010，33，3： | 1 |
| 15 | Changes in the non- protein thiol pool and production of dissolved gaseous mercury in the marine diatom ThalaJsiosira weissfiogii under mercury exposure 显示文摘 | MORELLI E FERRARA R BELLINI B et ul | 2009 | Sci Total Environ2009，408，2： | 1 |
| 16 | Characterization of phosphodiesterase type 5 expression and functional activity in the human male lower urinary tract 显示文摘 | Fibbi B Morelli A Vignozzi L | 2010 | J Sex Med2010，7，1： | 1 |
| 17 | Amyotrophic lateral sclerosis and frontotemporal dementia(ALS-FTD) 显示文摘 | ]ZAGO S POLETFI B MORELLI C | 2011 | Arch Ital Biol2011，149，1： | 1 |
| 18 | Comparative short-term prognostic value of hemostatic and inflammatory markers in patients with non-ST elevation acute coronary syndromes显示文摘 | Passoni F Morelli B Seveso G | 2002 | Ital Heart J2002，3，1： | 1 |
| 19 | Comparative short term prognostic value of hemostatic and inflammatory markers in patients with non-ST elevation acute coronary syndromes显示文摘 | Morelli B Seveso G | 2002 | Ital Heart J2002，3，： | 1 |
| 20 | Location of portwine stains and the likelihood of ophthalmic and/or central nervous system complications显示文摘 | Tan OT Morelli JG | 1991 | Pediatrics1991，87，： | 1 |
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