PHOTO-DISSOCIATION

作品数:8被引量:3H指数:1
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相关领域:理学更多>>
相关期刊:《Journal of Materials Science & Technology》《Chinese Physics B》《Bulletin of the Chinese Academy of Sciences》《Journal of Pharmaceutical Analysis》更多>>
相关基金:国家自然科学基金北京市自然科学基金更多>>
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Two-photon dissociation of BeH^(+)with a middle ultraviolet band laser
《Chinese Physics B》2025年第3期348-353,共6页Qian-Yu Zhang Wen-Li Bai Zhi-Yuan Ao Wen-Cui Peng Sheng-Guo He Xin Tong 
Project supported by the National Key Research and Development Program of China(Grant No.2021YFA1402103);the National Natural Science Foundation of China(Grant No.12393825)。
Two-photon dissociation of BeH^(+)ions is studied by detecting the fluorescence changes of Be^(+)-BeH^(+)bi-component Coulomb crystal in a linear Paul trap.BeH^(+)ions generated by an exothermic reaction between elect...
关键词:PHOTO-DISSOCIATION two-photon absorption chemical reaction BeH^(+) 
Ionization and Dissociation of Benzene and Aniline under Deep Ultraviolet Laser Irradiation
《Chinese Journal of Chemical Physics》2020年第5期583-589,I0014-I0028,I0078,I0079,共24页Lijun Geng Hanyu Zhang Haiming Wu Zhendong Sun Zhixun Luo 
supported by the National Natural Science Foundation of China(No.91536105,No.11174186,No.21722308);the National Project Development of Advanced Scientific Instruments Based on Deep Ultraviolet Laser Source(No.Y31M0112C1);the Beijing Natural Science Foundation(No.2192064);the Key Research Program of Frontier Sciences,Chinese Academy of Sciences(No.QYZDB-SSW-SLH024);financial support from the Tianshan Scholar Program。
We report a study on photo-ionization of benzene and aniline with incidental subsequent dissociation by the customized reflection time-of-flight mass spectrometer utilizing a deep ultraviolet 177.3 nm laser.Highly eff...
关键词:PHOTO-DISSOCIATION Mass spectrometry BENZENE ANILINE Deep ultraviolet laser C-C bond activation 
Time-dependent approach to the double-channel dissociation of the NaCs molecule induced by pulsed lasers被引量:2
《Chinese Physics B》2014年第10期96-102,共7页张彩霞 牛余全 孟庆田 
Project supported by the National Natural Science Foundation of China(Grant No.11074151);the Doctoral Program Foundation of Institutions of Higher Education of China(Grant No.20123704110002)
The dynamics of the double-channel dissociation of the NaCs molecule is investigated by using the time-dependent wave packet (TDWP) method with the "split operator-Fourier transform" scheme. At a given wavelength ...
关键词:time-dependent wave packet method photo-dissociation dynamics photo-absorption spectrum kinetic-energy spectrum NaCs 
Combined collision-induced dissociation and photo-selected reaction monitoring mass spectrometry modes for simultaneous analysis of coagulation factors and estrogens
《Journal of Pharmaceutical Analysis》2014年第3期183-189,共7页Quentin Enjalbert Marion Girod Jérémy Jeudy Jordane Biarc Romain Simon Rodolphe Antoine Philippe Dugourd Jér?me Lemoine Arnaud Salvador 
Oral estrogens are directly associated with changes in plasma levels of coagulation proteins. Thus, the detection of any variation in protein concentrations due to estrogen contraceptives, by a simultaneous analysis o...
关键词:ESTROGEN Coagulation factorprotein METABOLITE Photo-dissociation fragmentation SRM 
Manifestation of external field effect in time-resolved photo-dissociation dynamics of LiF被引量:1
《Chinese Physics B》2013年第7期140-147,共8页孟庆田 A. J. C. Varandas 
the International Cooperation Program for Excellent Lectures of 2008 by Shandong Provincial Education Department,China;the National Natural Science Foundation of China(Grant No.11074151);Fundao para a Ciência e a Tecnologia,Portugal
The photo-dissociation dynamics of LiF is investigated with newly constructed accurate ab initio potential energy curves (PECs) using the time-dependent quantum wave packet method. The oscillations and decay of the ...
关键词:photo-dissociation dynamics time-dependent wave packet method photo-absorption spectra external field effect 
Modeling Photo-dissociation Dynamics of HBr+ by Vibrational Wave-packet Formalism
《Chinese Journal of Chemical Physics》2012年第3期269-276,373,共9页Chandan Kumar Mondal Bikram Nath 
Photo dissociation dynamics of diatomic molecular ion HBr+ interacting with ultra fast laser pulses of different envelop function has been presented both in zero and non zero temperature environment. The calculations...
关键词:PHOTO-DISSOCIATION Thermal effect Fourier Grid Hamiltonian method Pulseenvelop function Bichromatic field 
Hydrogen Production by Selective Photo-dissociation of Water in Aqueous Colloidal Nano-particles of Doped Iron (Ⅲ) Oxides Semiconductors
《Journal of Materials Science & Technology》2010年第7期619-624,共6页Kasem K.Kasem 
supported by Indiana University Sum-mer Faculty Fellowship Program
Homogenous and heterogeneous production of hydrogen via photo-dissociation of water has been achieved with visible range solar radiation without any external potential at room temperature. Potassium ferrocyanide as a ...
关键词:Hydrogen production PHOTO-DISSOCIATION Nanoparticles SEMICONDUCTORS 
Further revealing of the photo-dissociation of form aldehyde
《Bulletin of the Chinese Academy of Sciences》2008年第2期71-71,共1页
Dr. YIN Hongming with the CAS Dalian Institute of Chemical Physics has discovered two main reaction paths of formaldehyde's photochemical decomposition. His latest research progress, which was published in the first i...
关键词:甲醛 光化学分解作用 有机化学反应 反应机制 
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