|
|
|
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 | Optimizing the receiver maneuvers for bearings-only tracking显示文摘 | Le Cadre J P Michel S L | 1999 | Elsevier Science on Automatic1999，35，5： | 1 |
| 3 | Determinants of liver damage associated with intravenous methylprednisolone pulse therapy in Graves' ophthalmopathy 显示文摘 | Le Moli R Baldeschi L Saeed P | 2007 | Thyroid2007，17，4： | 1 |
| 4 | Polyarteritis nodosa and Churg-Strauss angiitis: characteristics and outcome in 38 patients over 65 years 显示文摘 | Mouthon L Le Toumelin P Andre MH | 2002 | Medicine ( Baltimore )2002，81，1： | 1 |
| 5 | Second trimester termination of pregnancy for fetal anomaly or death: comparing mifepristone/misoprostol to gemeprost 显示文摘 | LE ROUX P A PAHAL G S HOFFMAN L | 2001 | Eur J Obstet Gyneeol Reprod Biol2001，95，1： | 1 |
| 6 | Shock index:a reevaluati on in acute circular ory failure显示文摘 | RADYMY N IGHTI NGALE P L ITT LE RA EDWARDS JD | 1992 | Resuscitation1992，23，： | 1 |
| 7 | Is C-reactive protein an independent risk factor for essential hypertension显示文摘 | Bautista LE López-Jaramillo P Vera LM | 2001 | J Hypertens2001，19，5： | 1 |
| 8 | Endoscopic surgery of third ventricle lesions显示文摘 | Decq P Le GC Sakka L | 2000 | Neurochirurg2000，46，2： | 1 |
| 9 | Alien species alert: Crassostrea gigas (Pacific oyster) 显示文摘 | Miossec L Le Deuff R M Goulletquer P | 2009 | ICES Cooperative Research Report2009，299，： | 1 |
| 10 | Inflammation, complement, ischemia and amoebic survival in acute experimental amoebic liver abscesses in hamsters显示文摘 | A Olivos-Garc??a M Nequiz-Avenda?o E Tello R.D Mart??nez A González-Canto R López-Vancell M.C Garc??a de León I Montfort R Pérez-Tamayo | 2004 | Experimental and Molecular Pathology2004，，1： | 1 |
| 11 | Growth of neu- ral crest ceils in vitro is enhanced by extracts from Silky Fowl embryonic tissues 显示文摘 | Lecoin L Mercier P Le Douarin NM | 1994 | Pigment Cell Research1994，7，4： | 1 |
| 12 | Evaluation of seven housekeeping genes for multilocus sequence analysis of the genus Mesorhizobium : resolving the taxonomic affiliation of the Cicer canariense rhizobia显示文摘 | Juan Pérez-Yépez Natalia Armas-Capote Encarna Velázquez Ricardo Pérez-Galdona Raúl Rivas Milagros León-Barrios | 2014 | Systematic and Applied Microbiology2014，，： | 1 |
| 13 | DDT-induced oxidative damage in human blood mononuclear cells 显示文摘 | Pérez-Maldonado IN Herrera C Batres LE González-Amaro R Díaz-Barriga F Yá?ez L | 2005 | Environ Res2005，98，2： | 1 |
| 14 | Regulation of cytokine production in the human thymus: epidermal growth factor and transforming growth factor alpha regulate mRNA levels of interleukin 1 alpha (IL-1 al-pha), IL-1 beta, and IL-6 in human thymic epithelial cells at a post-transcriptional level显示文摘 | Le P T Lazorick S Whichard L P | 1991 | JEM1991，174，5： | 1 |
| 15 | Inspiratory muscle training during pulmonary rehabilitation in chronic obstructive pulmonary disease显示文摘 | Beaumont M Mialon P Ber-Moy C Le Lochon C Pe?ran L Pichon R Gut-Gobert C Leroyer C Morelot-Panzini C Couturaud F | 2015 | Chronic Respiratory Disease2015，，4： | 1 |
| 16 | Inhibition of the ABL kinase activity blocks the proliferation of BCR/ABL+ leukemic cell and induces apoptosis显示文摘 | GAMBACORTI-PASSERINI C le COUTRE P MOLOGNI L | 1997 | Blood Cells Mol Dis1997，23，3： | 1 |
| 17 | Surface treatments of titaniumdental implants for rapid osseointegration显示文摘 | Le Guehennec L Soueidan A Layrolle P | | 0，，07： | 1 |
| 18 | Transmission and accumulation of CTL escape variants drive negative associations between HIV polymorphisms and HLA显示文摘 | Leslie A Kavanagh D Honeyborne I Pfafferott K Edwards C Pillay T Hilton L Thobakgale C Ramduth D Draenert R Le Gall S Luzzi G Edwards A Brander C Sewell A K Moore S Mullins J Moore C Mallal S Bhardwaj N Yusim K Phillips R Klenerman P Korber B Kiepiela P Walker B Goulder P | 2005 | J Exp Med2005，201，6： | 1 |
| 19 | Identification of the origin of faecal contamination in estuarine oysters using Bacteroidales and F-specific RNA bacteriophage markers 显示文摘 | Mieszkin S Caprais l P Le Mennec C | 2013 | Journal of Applied Microbiology2013，115，3： | 1 |
| 20 | Surface treatments of titanium dental implants for rapid osseointegra- tion显示文摘 | Le Gu-hennec L Soueidan A Layrolle P | 2007 | Dent Mater2007，23，7： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员