国家自然科学基金(10875023)

作品数:7被引量:7H指数:2
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相关作者:刘佳宏丁洪斌姚志肖青梅王丽萍更多>>
相关机构:大连民族学院大连理工大学白城师范学院更多>>
相关期刊:《物理学报》《Plasma Science and Technology》《大连海事大学学报》更多>>
相关主题:激光电离N2IN-SITUHIGH-SENSITIVITYDBD更多>>
相关领域:理学机械工程电子电信更多>>
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Ab initio Calculations of Electron-Impact Excitation Cross Sections for N_2 Molecule
《Plasma Science and Technology》2014年第2期104-109,共6页信裕 丁洪斌 
supported by National Natural Science Foundation of China(Nos.11175035,10875023);the National Magnetic Confinement Fusion Science Program of China(No.2013GB109005);Chinesisch-Deutsches Forschungsprojekt(GZ768);the Fundamental Research Fundsfor the Central Universities of China(No.DUT12ZD(G)01)
One of the great difficulties in understanding nitrogen plasma elementary processes is the lack of an available database of the cross-sections of electron-impact excitations and radiations. Ab initio calculations of v...
关键词:N2 potential energy curves transition dipole moments electron-impact exci- tation cross sections 
High-Sensitivity In-Situ Diagnosis of NO_2 Production and Removal in DBD Using Cavity Ring-Down Spectroscopy被引量:3
《Plasma Science and Technology》2014年第2期142-148,共7页吴兴伟 李聪 张辰飞 丁洪斌 
supported by the National Magnetic Confinement Fusion Science Program of China(No.2013GB109005);National Natural Science Foundation of China(Nos.11175035,10875023);Chinesisch-Deutsches Forschungs Project(GZ768);the Fundamental Research Funds for the Central Universities(DUT12ZD(G)01);Mmlab Research Project of China(DP1051208)
A highly-sensitive in-situ diagnosis approach for nitrogen dioxide (NO2) has been developed in dielectric barrier discharge (DBD) based on pulsed cavity ring-down spectroscopy (CRDS). Absorption bands of NO2 in ...
关键词:DBD CRDS NO2 production NO2 removal 
Diagnostics of First Wall Materials in a Magnetically Confined Fusion Device by Polarization-Resolved Laser-Induced Breakdown Spectroscopy被引量:1
《Plasma Science and Technology》2014年第2期149-154,共6页赵栋烨 纳扎 海然 吴鼎 丁洪斌 
supported by the National Magnetic Confinement Fusion Science Program of China(No.2013GB109005);National Natural Science Foundation of China(Nos.11175035,10875023);Chinesisch-Deutsches Forschungs Project(GZ768);the Fundamental Research Funds for the Central Universities(DUT12ZD(G)01)
Laser-induced breakdown spectroscopy (LIBS) is a powerful analytical tool for real- time diagnostics and detection of multiple elements deposited at the first wall of magnetically confined plasma ft^sion devices. Re...
关键词:LIBS PR-LIBS EAST first wall laser-produced plasma 
Diagnosis of Electron,Vibrational and Rotational Temperatures in an Ar/N2 Shock Plasma Jet Produced by a Low Pressure DC Cascade Arc Discharge
《Plasma Science and Technology》2013年第9期875-880,共6页李聪 张家良 姚志 吴兴伟 张辰飞 丁洪斌 
supported by the National Magnetic Confinement Fusion Science Program of China(Nos.2013GB109005,2009GB106004);National Natural Science Foundation of China(Nos.11175035,10875023);the Fundamental Research Funds for the Central Universities of China(DUT 12ZD(G)01,DUT 11ZD(G)06)
In this paper, a low pressure Ar/N2 shock plasma jet with clearly multicycle al- ternating zones produced by a DC cascade arc discharge has been investigated by an emission spectral method combined with Abel inversion...
关键词:DC arc torch plasma jet shock wave electron temperature vibrational tem-perature rotational temperature emission spectral diagnosis 
355 nm激光光电离甲醛飞行时间质谱的研究被引量:1
《物理学报》2012年第1期114-120,共7页王燕 姚志 冯春雷 刘佳宏 丁洪斌 
国家自然科学基金(批准号:10875023);辽宁省科学基金(批准号:20082168);教育部科技重点项目(批准号:108034)和教育部博士点基金(批准号:20081411040)资助的课题~~
利用脉宽为5 ns脉冲Nd:YAG 355 nm激光在功率密度为10^(11)-10^(12)W/cm_2条件下实现了甲醛含水团簇多光子电离,并用飞行时间质谱对其电离产物和电离过程进行了研究.实验中观测到了甲醛的质子化团簇系列(CH_2O),nH^+(n=1-4),甲醛的去质...
关键词:甲醛 团簇 飞行时间质谱 激光电离 
用于自由基诊断的分子束飞行时间质谱仪的研制被引量:2
《大连海事大学学报》2010年第2期125-128,共4页刘佳宏 姚志 肖青梅 王丽萍 丁洪斌 
国家自然科学基金项目(10875023);国家重点基础研究发展计划(973)资助项目(2008CB717801)
为对等离子体中间自由基物种进行质谱诊断,设计一种利用激光,电离技术对大气压脉冲放电等离子体中性自由基进行电离再由分子束飞行时间(MB-TOF)质谱诊断的实验装置,并通过该装置对C6H6/Ar脉冲放电等离子体进行实验研究,测得C4H2、C4H9、...
关键词:大气压脉冲放电 激光电离 分子束 TOF质谱 自由基 
Laser-Ionization TOF Mass Spectrometer Characterization of Benzene Destruction in Atmospheric Pressure Pulsed Discharge被引量:1
《Plasma Science and Technology》2009年第2期171-176,共6页刘佳宏 肖青梅 王丽萍 姚志 丁洪斌 
supported by National Natural Science Foundation of China (No. 10875023);Scientific and Technical Key Project of Educational Ministry of China (No. 108034)
Benzene is a major industrial air pollutant and can cause serious human health disorders. In this paper an investigation on benzene destruction, in an atmospheric-pressure fast-flow pulsed DC-discharge by means of las...
关键词:laser-ionization TOF mass spectrometer benzene plasma VOCs 
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