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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 | Web crawlers:Evaluation adaptive algorithms显示文摘 | FILIPPO M GAUTAM P PADMINI S | 2004 | ACM Transaction on Internet Technology2004，4，4： | 1 |
| 3 | Increasing directionality of planar ultra - wideband antennas 显示文摘 | LOCA T DANIELE M FILIPPO M P | 2010 | Mi- crowave Optical Technology Letter2010，52，8： | 1 |
| 4 | Pereutaneous angioplasty and stenting of left subclavian artery lesions for the treatment of patients with concomitant vertebral and coronary subclaviansteal syndrome显示文摘 | Filippo F Francesco M Fran ceseo P | 2006 | Cardiovasc Intervent Radiol2006，29，3： | 1 |
| 5 | Effect of reduced oocyte aging on the outcome of rescue intracytoplasmic sperm injection显示文摘 | Zsoh P Nagy Laura F Rienzi Filippo M Ubaldi | 2006 | Fertility and Sterility2006，85，4： | 1 |
| 6 | MRI evaluation of myocardial viability显示文摘 | de Filippo M Julsrud P Araoz P | 2006 | Radiol Med(Torino)2006，111，8： | 1 |
| 7 | Endovascular treatment of persistent sciatic artery aneurysm with the multilayer stent显示文摘 | Modugno P Amatuzio M De Filippo CM | 2014 | ] Endovasc Ther2014，21，3： | 1 |
| 8 | Sensitization, glutamate, and the link between migTaine and fibromyalgia 显示文摘 | Sarchielli P Di Filippo M Nardi K | 2007 | Curr Pain Headache Rep2007，11，5： | 1 |
| 9 | A new synthetic polymer as a support for enzyme immobilization显示文摘 | Di San Filippo P A Fadda M B Rescigno A | 1990 | European Polymer J1990，26，5： | 1 |
| 10 | MRI evaluation of myocardi',d viability显示文摘 | Filippo M Julsrud P Araoz P | 2006 | Radiol Med2006，111，8： | 1 |
| 11 | Circuit modeling of injection probes for bulk current injection显示文摘 | Flavia G Filippo M Sergio A P | 2007 | IEEE Transactions on E lectro Magnetic Compatibility2007，49，3： | 1 |
| 12 | Neuroinflammation and synaptic plasticity: theoretical basis for a novel, immune-centred, therapeutic approach to neurological disorders显示文摘 | Di Filippo M Sarchielli P Picconi B | 2008 | Trends Pharma- col Sci2008，29，： | 1 |
| 13 | Characteristics and prospective 2-year follow-upof children with pulmonary arterial hypertension in France显示文摘 | Fraisse A Jais X Schleich JM di Filippo S Maragnès P Beghetti M | 2010 | Arch Cardiovasc Dis2010，103，2： | 1 |
| 14 | Analysis of control-delay reduction for the improvement of UPS voltage-loopbandwidth显示文摘 | PAOLO M FILIPPO P FLAVIO DL | 2008 | IEEE Transactions on Industrial Electronics2008，55，8： | 1 |
| 15 | New synaptic and molecular targets for neuroprotection in Parkinson's disease 显示文摘 | Calabresi P Filippo M Gallina A | 2013 | Movement Disorders2013，28，1： | 1 |
| 16 | Levodopa-induced dyskinesias in patients with Parkinson' s disease: filling the bench-to-bedside gap显示文摘 | Calabresi P Di Filippo M Ghiglieri V | 2010 | Lancet Neurol2010，9，11： | 1 |
| 17 | Sensitization, gluta- mate, and the link between migraine and fibromyalgia 显示文摘 | Sarchielli P Di Filippo M Nardi K | 2007 | Curt Pain Headache Rep2007，11，： | 1 |
| 18 | Molecular mechanisms underlying Ievodopa-induced dyskinesia显示文摘 | Calabresi P Di Filippo M Ghiglieri V | 2008 | Mov Disord2008，233，： | 1 |
| 19 | New synaptic and molecular targets for neuroprotection in Parkinson's disease 显示文摘 | Calabresi P Di Filippo M Gallina A | 2013 | Mov Disord2013，28，1： | 1 |
| 20 | Bioinformatic Approaches for Functional Annotation and Pathway Inference in Metagenomics Data显示文摘 | De Filippo C Ramazzotti M Fontana P Cavalieri D | | 0，，06： | 1 |
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