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364篇 您的检索式:作者名="N Ivanovic"
    题名 作者 年代 出处 被引量
1放电脉冲重频准分子激光器在不同应用领域的发展现状(英文)显示文摘研究了脉冲宽度为25~40 ns的放电脉冲XeCl准分子激光器的工作参数。结果显示,激光器产生的脉冲能量为0.2~0.7 J,重复频率为100 Hz,表明在泵浦功率为2.8~3.3 MW/cm3时,激光器实现了2.6%的激光效率和3.8%的本征效率。LOSEV V F PANCHENKO Yu N DUDAREV V V IVANOV N G KONOVALOV I N PAVLINSKY A V PUCHIKIN A V 2011中国光学2011,4,1:3
2Peculiarities of ethane oxidation on V2O5/SiO2 catalysts with different silica structure and morphologh显示文摘A V Kucherov A V Ivanov T N Kucherova 2003Catal Today2003,81,:2
3基于XeF(C-A)放大器的混合(固态/气态)超高功率飞秒激光系统(英文)显示文摘提出了基于前端发生器和终端放大器,使用光泵浦XeF(C-A)激活介质的太瓦级混合激光器(THL-100)系统。前端发生器由长532 nm的连续激光泵浦的钛宝石飞秒脉冲振荡器,脉冲展宽机构,532 nm的脉冲激光泵浦的再生多通道放大器,衍射光栅压缩器和二次谐波发生器(KDP)组成。其光束输出参数为:脉冲持续时间50 fs,二次谐波(475 nm)辐射能量5 mJ。前端发生器以10 Hz的单脉冲模式工作。XeF(C-A)放大器由双高压脉冲发生器(线性变压器),爆炸式阴极发射真空二极管,电子束注入系统,充满Xe的气室转换器和激光单元组成。高压发生器包括12个变压器,每个变压器有8个电容(40 nF)和火花隙,电容可以充电至100 kV。真空二极管中的电子束参数为:总电流300 kA,峰值电压550kV,脉冲持续时间约150 ns。穿透金属箔片到达Xe转换器的6个100 cm×12 cm电子束的总能量为67 kJ。激光系统通过泵浦能量的级联处理导致Xe2*的快速形成,并在(172±5)nm连续辐射。真空紫外辐射通过CaF2窗口辐射到含有XeF2蒸汽和氮气缓冲气体的激光单元中,使XeF2光解,形成XeF*准分子。由真空紫外辐射泵浦的放大器激活介质长110 cm,直径为24 cm。文中通过数值模拟给出了输出参数和第一实验结果,根据XeF(C-A)放大器参数模型和增益测量结果,得到的输出能量高达23 J,这意味着50 fs脉冲的峰值功率高达4060 TW。LOSEV V ALEKSEEV S IVANOV N KOVALCHUK B MIKHEEVL MESYATS G PANCHENKO Yu PUCHIKIN A RATAKHIN N YASTREMSKY A 2011光学精密工程2011,19,2:2
4Ammonia formation on (Ru plus Cs)/C catalysts by the interaction of adsorbed nitrogen with hydrogen that diffused from the bulk of cesium-ruthenium particles显示文摘Trukhan S N Ivanov V P Kochubey D I 2003Kinetics and Catalysis2003,44,5:1
5Mitochondrial enzymes in circulating lymphocytes during hemosorption for exper- imental hypercholesterolemia显示文摘Mikaelian N P Khalilov E M Ivanov A S 1983Biull Eksp Biol Med1983,96,9:1
6Genetic diversity of hantaviruses associated with hemorrohagic fever with renal syndrome in the east of Russia显示文摘Yashina L Patrushev N Ivanov L 2004Virus Res2004,70,:1
7Radiosensitization of melanoma cell through combined inhibition of protein regulators of cell survival显示文摘Johnson G E Ivanov V N Hei T K 2008Apoptosis2008,13,6:1
8Computer stereo plotting for 3-D reconstruction of a maize canopy显示文摘Ivanov N Boissard P Chapron M 1995Agric and For Meteorol1995,75,123:1
9Effect of scale, geometry, and filler on the strength of steel vessels to internal pulsed loads显示文摘Tsypkin V I Ivanov A G Mineev V N 1976Soviet Atomic Energy1976,41,5:1
10Simulation of light interception from a maize canopy model constructed by stereo plotting显示文摘Andrieud B Ivanov N Boissard P 1995Agric and For Meteorol1995,75,123:1
11The effect of removing the lat- eral part of the pars interarticularis on stress distribution at the neural arch in lumbar foraminal microde compression at L3_4 and L4_s :an- atomic and finite element investigations 显示文摘Ivanov A Faizan A Ebraheim N 2007Spine2007,22,:1
12Specific microbiota di- rect the differentiation of IL-17-produeing T-helper ceils in the mucosa of the small intestine显示文摘Ivanov II Frutosrde L Manel N 2008Cell Host Microbe2008,4,4:1
13Diatoms of the river Iskar(Sofia Plain) and their implication for water quality assessment显示文摘IVANOV P L CHIPEV N TEMNISKOVA D 2003Journal of Environmental Protection and Ecology2003,4,2:1
14Determination of rare-earth elements in sulfide minerals by inductively coupled plasma mass spectrometry with ion-exchange preconcentration显示文摘Rimskaya-Korsakova M N Dubinin A V Ivanov V M 2003Journal of Analytical Chemistry2003,58,9:1
15Plasticity, failure, and the scale effect in explosive loading of steel tubes显示文摘Ivanov A G Minaev V N Tsypkin V I 1974Combustion Explosion and Shock Waves1974,1,4:1
16Fabrication and characterization of brookite-rich, visible light-active TiO2 films for water splitting 显示文摘Pan H Qiu x F Ivanov I N 2009Appl Cata B: Environ2009,93,:1
17Various physi-co-chemical properties of the Yersinia pestis capsular protein显示文摘Anisimov P I Serdobintsev L N Ivanov I 1987Mol Gen Microbiol Virusl1987,,2:1
18Near-infraredreflective properties of perylene derivatives 显示文摘Kaur B Quazi N Ivanov I 2012Bhattacharya Dyes and Pigments2012,92,:1
19Simulation of the VVER-1000 pump start-upexperiment of the OECD V1000CT benchmarkwith CATHARE and TRAC-PF1显示文摘KOLEV N PETROV N IVANOV B 2006Progressin Nuclear Energy2006,48,:1
20Optimization of breast cancer excision by intraoperative ultrasound and marking needle-technique description and feasibility显示文摘Ivanovic N S Zdravkovic D D Skuric Z 2015World Journal of Surgical Oncology2015,13,1:1
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