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《ACTA OPTICA SINICA》 2000-01
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A New Absorption Spectroscopic Technique for Detection of Molecular Ions

Wang Rongjun Chen Yangqin Cai Peipei Lu Jingjing Bi Zhiyi Yang Xiaohua Ma Longsheng Department of Physics, East China Normal University, Shanghai 200062 Laboratory for Quantum Optics, East China Normal University, Shanghai 200062 (Recei  
The application of frequency modulation and magnetic rotation techniques to the velocity modulation spectroscopy is presented for detection of molecular ions. This technique not only keeps the advantage of successfully suppressing absorption signal from neutral molecules, but also possesses the feature of reducing the background noise to the quantum noise limit.
【Fund】: 国家自然科学基金;;波谱与原子分子物理国家开放实验室资助项目
【CateGory Index】: O561
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【References】
Chinese Journal Full-text Database 1 Hits
1 LI Wei~1, YANG Xiao-hua~1, GAN Yu-jie~1, WU Ling~2, GUO Ying-chun~1, LIU Yu-yan~1, CHEN Yang-qin~(1)1. Key Laboratory of Optical and Magnetic Resonance Spectroscopy, Department of Physics, East China Normal University, Shanghai 200062, China2. State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, China;Study on the Comet-Tail System of ~(12)C~(16)O~+ in the Near-Infrared Region[J];Spectroscopy and Spectral Analysis;2005-08
【Citations】
Chinese Journal Full-text Database 1 Hits
1 Wang Hui Cai Peipei Xia Changping Chen Jinhai Yang Xiaohua Chen Yangqin (Laboratory for Quantum Optics,the State Education Commission of China;Joint Laboratory for Quantum Optics,Shanghai Institute of Optics & Fine Mechanics,Academy Sinica and Ea;Analysis of the Zeeman-modulation Magnetic-Rotation Spectroscopy of the First Positive Band of N 2[J];CHINESE JOURNAL OF CHEMICAL PHYSICS;1997-02
【Co-citations】
Chinese Journal Full-text Database 5 Hits
1 ZHAO Xiao-hui, ZHANG Lian-shui, ZHANG Gui-yin, SUN Bo, LI Xiao-wei College of Physics Science and Technology, Hebei University, Baoding 071002, China;Study on the Emission Spectrum of B~3Π_g State of N_2 Molecule[J];Spectroscopy and Spectral Analysis;2005-03
2 Wang Rongjun Bi Zhiyi Chen Yangqin Lu Jingjing Cai Peipei Yang Xiaohua Ma Longsheng (Department of physics, East China Normal University, Laboratory for Quantum Optics, East China Normal University, Shanghai 200062) (Received 23 August;Line Shape Analysis of Optical Heterodyne Zeeman Modulation Magnetic Rotation Spectroscopy[J];ACTA OPTICA SINICA;1999-11
3 Kaniki Kakule 1,2 Wu Ling 1,3 Yang Ming1 Zheng Lijuan1 Yang Xiaohua1 Chen Yangqin1 1 Key laboratory of Optical & Magnetic Resonance Spectroscopy, and Department of Physics, East China Normal University, Shanghai 200062 2 Faculty of Engineering, University of Kinshasa, Kinshasa 11, Democratic Republic of Congo 3 State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, The Chinese Academy of Sciences, Wuhan 430071;Optical Heterodyne-Magnetic Rotation-Concentration Modulation Spectroscopic Technique[J];Acta Optica Sinica;2005-05
4 ZHAO Xiao-hui1,ZHANG Gui-yin1,2,YANG Xiao-dong1,ZHANG Lian-shui1(1. College of Physics Science and Technology,Hebei University,Baoding 071002,China;2.School of Methematics and Physics,North China Electric Power University,Baoding 071003,China);Study on emission spectrum of N_2 molecule C~3Ⅱ_u state in DC glowing discharge[J];Journal of North China Electric Power University;2004-05
5 Gong Tianlin; Chen Yangqin; Sun Dianping; Yang Xiaohua; Cai Peipei(Department of Physics, East China Normal University Laboratory forQuantum Optics, East China Normal University Shanghai 200062);Study of the A~2П_i-X~2∑~+ Transition of CN Free Radical[J];CHINESE JOURNAL OF CHEMICAL PHYSICS;1999-02
【Co-references】
Chinese Journal Full-text Database 1 Hits
1 WU Sheng hai, ZHUANG Hua, YANG Xiao hua, LIU Yu yan,and CHEN Yang qin Key Laboratory for Optical and Magnetic Resonance Spectroscopy, East China Normal University Shanghai 200062,China Department of Physics, East China Normal University, Shanghai;The Method of Wavelength Calibration in High Resolution Absorption Spectroscopy[J];Spectroscopy and Spectral Analysis;2002-04
【Secondary References】
Chinese Journal Full-text Database 2 Hits
1 CHEN Hai- bo1,2(1 Department of Physics, East China Normal University, Shanghai 200062)(2 Department of Physics, Chaohu College, Chaohu Anhui 238000);PENNING IONIZATION QUANTUMEFFICIENCY OF CO+:THE RATIOGENERATED BY ITS PARENT CO TO CO_2[J];Journal of Chaohu College;2008-03
2 SUN Dian-ping,ZHU Yi,LIU Yu-yan,CHEN Yang-qin(Key Laboratory of Optical and Magnetic Resonance Spectroscopy,Ministry of Education,Department of Physics,East China Normal University,Shanghai 200062);Diagnostics of plasma jet in AC glow discharge by concentration modulation spectroscopy[J];Nuclear Fusion and Plasma Physics;2007-02
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 Mao Wentao; Chen Yangqin; Cat Peipei; Chen Jinhai; Lu Fang(Laboratory of Quantum Optics. Physical Department of East China Normal University;200062 Shanghai);NO_2 Zeeman Modulation Spectrum[J];CHINESE JOURNAL OF CHEMICAL PHYSICS;1995-03
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