|
|
|
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 | 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 |
| 3 | Associative memory on a small-world neural network显示文摘 | Morelli L G Abramson G Kuperman M N | 2004 | European Physical J: B2004，38，3： | 1 |
| 4 | Regional lymph node dissection in the treatment of renal cell carcinoma:is it useful in patients with no suspected adenopathy before or during surgery?显示文摘 | Minervini A Lilas L Morelli G | 2001 | BJU Int2001，88，3： | 1 |
| 5 | Probiotics: from research to consumer显示文摘 | del PIANO M MORELLI L STROZZI G P | 2006 | Digestive and Liver Disease2006，38，2： | 1 |
| 6 | Some Effects of Oxygen Impurities on A1N and GaN显示文摘 | Slack G A Sehowalter L J Morelli D | 2002 | Jour- nal of Crystal Growth2002，246，： | 1 |
| 7 | Probiotics: From Research to Consumer 显示文摘 | DEL PIANO M MORELLI L STROZZI G P | 2006 | Digestive and Liver Disease2006，38，： | 1 |
| 8 | Novel methods for the determination of the angiogenic activity of human tumors显示文摘 | Barbareschi M Gasparini G Morelli L | 1995 | Breast Cancer Res Treat1995，36，2： | 1 |
| 9 | The first prebiotics in humans-Human milk oligosaccharides显示文摘 | Coopa G V Bruni S Morelli L | 2004 | Journal of Clinical Gastroenterology2004，38，6： | 1 |
| 10 | Novel methods forthe determination of the angiogenic activity of human tumors 显示文摘 | BarbareschiM Gasparini G Morelli L | 1995 | Breast Cancer Res Treat1995，36，2： | 1 |
| 11 | Robotic right colectomy using the Da Vinci Single-Site platform: case report显示文摘 | Morelli L Guadagni S Caprili G | 2013 | Int J Med Robot2013，9，： | 1 |
| 12 | Analysis of the essential oil ofthe aerial parts of Viola etrusca from Monte Labbro (South Tuscany,Italy) and in vivo analysis of flower volatiles using SPME显示文摘 | FLAM1NI G CIONI P L MORELLI I | 2002 | FlavourFragr2002，17，2： | 1 |
| 13 | Simple model for directed networks显示文摘 | Morelli L G | 2003 | Physical Review2003，，67： | 1 |
| 14 | Novel methods for the determination of the angiogenic activity of human tumors显示文摘 | Barbareschi M Gasparini G Morelli L | 1995 | Breast Cancer Res Treat1995，36，2： | 1 |
| 15 | Cesarean delivery may affect the early biodiversity of intestinal bacteria 显示文摘 | Biasucci G Benenati B Morelli L | 2008 | J Nutr2008，138，9： | 1 |
| 16 | Cesarean delivery may affect the early biodiversity of intestinal bacteria显示文摘 | Biasucci G Benenati B Morelli L et ol | 2008 | The Journal of Nutrition2008，138，9： | 1 |
| 17 | In vivo transfer of pAMβ1 from Lactobacillus reuteri to Enterococcus faecalis显示文摘 | MORELLI L SDARRA P G BOTTAZZI V | 1988 | J Appl Bacteriol1988，65，5： | 1 |
| 18 | Probiotics:from research to consumer显示文摘 | Piano M Morelli L Strozzi G P | 2007 | Digest Liver Dis2007，38，2： | 1 |
| 19 | Analysis of volatile fraction,fixed oil and tegumental waxes of the seeds of two different cultivars of Helianthus annuus显示文摘 | Cioni P L Flamini G Caponi C Ceccarini L Morelli I | 2005 | Food Chemistry2005，90，： | 1 |
| 20 | Novel methods for the determination of the angiogenic activity of human tumors 显示文摘 | Barbareschi M Gasparini G Morelli L | 1995 | Breast Cancer Res Treat1995，36，2： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员