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| 1 | 外耦合布拉格光栅 5μm量子级联激光器(英文)显示文摘窄带宽的 Al Ga As/ Ga As布拉格光栅耦合到 In P的半导体量子级联激光器从而产生稳定的激光频谱 ,其激光谱线宽度在 1纳米左右。如果不加光栅 ,非稳定的自由激射的激光器的谱线宽度有 3 0 nm左右。 | 彭川 LE H Q Sarangan A M Ishaug B Thompson L | 2003 | 重庆邮电学院学报(自然科学版)2003，15，3： | 4 |
| 2 | 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 |
| 3 | Osteonectin/SPARC is overexpressed in human hepatocellular carcinoma 显示文摘 | Le Bail B Faouzi S Boussarie L | 1999 | J Pathol1999，189，1： | 1 |
| 4 | Acute hemodynamic effects of biventricular DDD pacing in patients with end stage heart failure 显示文摘 | LECLERCG C CAZEAU L LE B H | 1998 | J Am Coil Cardiol1998，32，： | 1 |
| 5 | The role of down-slope water and nutrient fluxes in the response of Arctic hill slopes to climate change显示文摘 | Rastetter E B Kwiatkowski B L Le D S | 2004 | Biogeochemistry2004，69，： | 1 |
| 6 | 显示文摘 | Colas B Le Meste M | 1992 | J Food Sci1992，57，3： | 1 |
| 7 | Mucosal administration of three recombinant Mycobacterium bovis BCG-SIVmac251 strains to cynomolgus macaques induces rectal IgAs and boosts systemic cellular immune responses that are primed by intradermal vaccination显示文摘 | Mederle l Le Grand R Vaslin B | 2003 | Vaccine2003，21，2730： | 1 |
| 8 | Prospective com- parison of two algorithms combining non -invasive methods for staging liver fibrosis in chronic hepatitis C显示文摘 | Castera L Sebastiani G Le Bail B | 2010 | J Hepatol2010，52，2： | 1 |
| 9 | Role of MAPKs in development and differentiation:lessons from knockout miee显示文摘 | Aouadi M Binetnly B Caron L Le Marchand-Brustel Y Bost F | 2006 | Biochimie2006，88，9： | 1 |
| 10 | Detection of HLA - G in serum and graft biopsy associated with fewer acute rejections following combined liver-kidney transplantation: possible implications for monitoring patients 显示文摘 | Creput C Le Friec G Bahri R Amiot L Charpentier B Carosella E Rouas - Freiss N Durrbach A | 2003 | Hum Immunol2003，64，11： | 1 |
| 11 | Immaturity of microvessels in haemorrhagic plaques is associated with proteolytic degradation of angiogenic factors显示文摘 | Le Dall J Ho-Tin-Noé B Louedec L | | Cardiovascular Research0，，： | 1 |
| 12 | Osteoblastic cell behaviour on different titanium implant surfaces显示文摘 | Le Guehennec L Lopez-Heredia M A Enkel B | 2008 | Acta Biomaterialia2008，4，3： | 1 |
| 13 | Long-term outcome of idiopathic pulmonary hemosiderosis in children 显示文摘 | Le Clainche L Le Bourgeois M Fauroux B Forenza N Dommergues JP Desbois JC | 2000 | Medicine(Baltimore)2000，79，5： | 1 |
| 14 | Interference management in OFDMA femtocell networks:issues and approaches显示文摘 | SAQUIB N HOSSAIN E LE L B | 2012 | IEEE Wireless Communications2012，19，3： | 1 |
| 15 | Mesenchymal stem cells in-hibit and stimulate mixed lymphocyte cultures and mitogenic responses independently of the major histocompatibility complex 显示文摘 | Le Blanc K Tammik L Sundberg B | 2003 | Scand J Immunol2003，57，1： | 1 |
| 16 | Mesenchymal stem cells inhibit and stimulate mixed lymphocyte cultures and mitogenic responses independently of the major histocompatibility complex显示文摘 | Le Blanc K Tammi L Sundberg B | 2003 | Scand J Immonol2003，57，1： | 1 |
| 17 | Handwritten digit recognition:Applications of neural network chips and automatic learning显示文摘 | Le Cun Y Jackel L Boser B | 1989 | IEEE Communications Magazine1989，27，11： | 1 |
| 18 | Distributed interference management in two-tier CDMA femtocell networks显示文摘 | NGO D T LE L B TAO L N | 2012 | IEEE Transactions on Wireless Communications2012，11，3： | 1 |
| 19 | 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 |
| 20 | Mesenchymal stem cells inhibit and stimulate mixed lymphocyte cultures and mitogenic responses independently of the major histocompatibility complex 显示文摘 | Le Blanc K Tammik L Sundberg B | 2003 | Scand J Immunol2003，57，1： | 1 |
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