|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 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 | The Gender Gap in Earnings at Career Entry显示文摘 | Marini M M Fan P L | 1997 | American Sociological Review1997，，4： | 1 |
| 3 | Vitamin E enhances the lymphatic transport of beta-carotene and its conversion to vitamin A in the ferret显示文摘 | WANG Xiangdong MARINI R P HEBUTERME X | 1995 | Gastroenterology1995，108，3： | 1 |
| 4 | Do net gas exchange rate of green and red peach leaf differ 显示文摘 | Richard P Marini | 1986 | HortScience1986，21，1： | 1 |
| 5 | Non-destructive evaluation of apple maturity using an electronic nose system显示文摘 | Pathange L P Mallikarjunan P Marini R P | 2006 | Journal of Food Engineering2006，77，4： | 1 |
| 6 | Impact of farm size and topography on plant and insect diversity of managed grasslands in the Alps显示文摘 | Marini L Fontana P Klimek S Battisti A Gaston KJ | | 0，，： | 1 |
| 7 | Nuclear receptors CAR and PXR: Molecular, functional, and biomedical aspects 显示文摘 | MASI A MARINIS E ASCENZI P | 2009 | Mol Aspects Med2009，30，5： | 1 |
| 8 | Autosomal dominant early- onset cortical myoclonus, photic-induced myoclonus, and epilepsy in a large pedigree显示文摘 | Gardella E Tinuper P Marini C | 2006 | Epilepsia2006，47，： | 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 | Extension of pheno type associated with structural mutations in type I collagen: siblings with juvenile osteoporosis have an alpha2(I)Gly436→Arg substitution显示文摘 | Dawson P A Kelly T E Marini J C | 1999 | J Bone Miner Res1999，14，： | 1 |
| 11 | Protective effects of anti oxidant raxofe last in alcohol-induced liver disease in mice显示文摘 | ALTAVILLA D MARINI H SEM1NARA P | 2005 | Pharmacology2005，74，： | 1 |
| 12 | Abnormal phonologic processing in familial lateral temporal lobe epilepsy due to a new LGI1 mutation显示文摘 | Pisano T Marini C Brovedani P | 2005 | Epilepsia2005，46，1： | 1 |
| 13 | Growth-rate regulation of the Bacillus subtilis accBC operon encoding subunits of acetyl-CoA carboxylase, the first enzyme of fatty acid synthesis显示文摘 | MARINI P E PEREZ C A de MENDOZA D | 2001 | Archives of Microbiology2001，175，3： | 1 |
| 14 | Neuroglobin and neuronal cell survival 显示文摘 | Fiocchetti M De Marinis E Ascenzi P | 2013 | Biochimica et Biophysica Acta2013，1834，9： | 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 | Lung recruitment in acute respirato- ry distress syndrome:what is the best strategy? 显示文摘 | Keenan JC Formenti P Marini JJ | 2014 | Curt Opin Crit Care2014，20，1： | 1 |
| 17 | Nondestructive evaluation of apple maturity using an electronic nose system 显示文摘 | PATHANGE L P MALLIKARJUNAN P MARINI R P | 2006 | Journal of Food Engineering2006，77，4： | 1 |
| 18 | Growing conditions alter relationship between SPAD-501 values and apple leaf chlorophyll显示文摘 | Campbell R J Mobley K N Marini R P | 1990 | Hort Sci1990，25，： | 1 |
| 19 | Protective effects of antioxidant raxofelast in alcohol-induced liver disease in mice 显示文摘 | Altavilla D Marini H Seminara P | 2005 | Pharmacology2005，74，： | 1 |
| 20 | Instantaneous light measurements predict relative light levels within an apple canopy显示文摘 | Campbell R J Marini R P | 1992 | J Amer Soc Hort Sci1992，117，4： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员