云南高校图书馆联盟文献共享服务平台- DISSOCIATION

DISSOCIATION: 作品数：371被引量：393H指数：8; 导出分析报告; 相关领域：理学更多>>; 相关作者：盛六四周晓国单晓斌刘世林刘付轶更多>>; 相关机构：中国科学技术大学中国科学院吉林大学中国矿业大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划中国博士后科学基金更多>>

Channel competition in dissociation of ammonia clusters(n≤5)induced by femtosecond laser fields: 《Chinese Physics B》2025年第3期355-359,共5页Tao Yang Xinyu Zhang Xing Li Wankai Li Menghao Wei Dongdong Zhang Lanhai He Dajun Ding; Project supported by the National Natural Science Foundation of China(Grant Nos.92261201,12134005,12334011)。; We investigated the ionization and dissociation processes of ammonia clusters ranging from dimer to pentamer induced by 800-nm femtosecond laser fields.Time-of-flight(TOF)mass spectra of the ammonia clusters were reco...; 关键词：ammonia cluster ionization and dissociation femtosecond laser

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

Identification of isomers and control of ionization and dissociation processes using dual-mass-spectrometer scheme and genetic algorithm optimization被引量：1: 《Chinese Physics B》2015年第4期162-169,共8页陈洲佟秋男张丛丛胡湛; Project supported by the National Basic Research Program of China(Grant No.2013CB922200);the National Natural Science Foundation of China(Grant No.11374124); Identification of acetone and its two isomers, and the control of their ionization and dissociation processes are performed using a dual-mass-spectrometer scheme. The scheme employs two sets of time of flight mass spe...; 关键词：shaped femtosecond pulse IDENTIFICATION ionization and dissociation

Ellipticity-dependent ionization/dissociation of carbon dioxide in strong laser fields被引量：2: 《Chinese Physics B》2015年第3期122-126,共5页张军峰马日左万龙吕航黄红卫徐海峰金明星丁大军; supported by the National Basic Research Program of China(Grant No.2013CB922200);the National Natural Science Foundation of China(Grant Nos.11034003 and 11274140); Ionization and dissociation of linear triatomic molecules, carbon dioxide, are studied in 50-fs 800-nm strong laser fields using time-of-flight mass spectrometer. The yields of double charged ions CO2^2＋ and various ...; 关键词：laser ellipticity strong field ionization and dissociation carbon dioxide

Momentum transfer dependence behaviors of ionization and dissociation of oxygen: 《Chinese Physics B》2013年第2期223-227,共5页林梅刘亚伟钟志萍朱林繁; Project supported by the National Natural Science Foundation of China (Grants Nos. 10734040,11274291,10979040,and 11074299);the National Basic Research Program of China (Grant No. 2010CB923301);the Research Fund for the Doctoral Program of Higher Education of China (Grant No. 20103402110027);the Fundamental Research Funds for the Central Universities,China; The decay pathways of the structured ionization region of oxygen at different momentum transfers,i.e.,0,0.23 a.u.（atomic unit）,and 0.91 a.u.,are studied by measuring the ion and the scattered electron coincidently.I...; 关键词：OXYGEN superexcited states ionization continuum decay channel

Analysis of femtosecond laser ionization/dissociation of polyatomic molecule C_6H_(10)O from one-colour pump-probe measurement被引量：1: 《Chinese Physics B》2009年第4期1498-1502,共5页胡飞飞周胜鹏胡湛金明星张栋栋吴迪成西会姜殿武丁大军; Project supported by the National Natural Science Foundation of China (Grant No 10534010); This paper reports that a one-colour fs pump probe measurement has been carried out for studying photoionization/photodissociation of cyclohexanone （C6H10O） in intense laser field. Two of the fragments from eyclohex...; 关键词：CYCLOHEXANONE fs pump-probe ionization/dissociation

Ionization and Dissociation of Nitrosyl Chloride Molecule in the Intense Femtosecond Laser Field: 《Chinese Journal of Chemistry》2006年第7期867-871,共5页姚立葛茂发王殿勋吴成印徐楠龚旗煌; Project supported by the Hundred Talent Fund of Chinese Academy of Sciences and the National Natural Science Foundation of China （Nos. 20477047, 20473094）.; Ionization and dissociation of nitrosyl chloride CINO were studied using femtosecond laser mass spectra technique. Strong fragmental ions NO^＋ and Cl^＋ were observed with the laser intensity varied from 3.2× 10^14 ...; 关键词：nitrosyl chloride intense femtosecond laser field electronic structure calculation IONIZATION DISSOCIATION

Ionization and dissociation of CH_2I_2 and CH_2ICl in femtosecond intense field: 《Chinese Science Bulletin》2004年第24期2585-2589,共5页LIUZhenhong WANGYanqiu WANGLi HEGuozhong; Ionization and dissociation processes of gas molecules, CH2I2 and CH2ICl, in intense femtosecond field (1013—1015 W·cm?2), were investigated by flight time mass spectrometer, irradiated by 60 fs with 800 and 400 nm ...; 关键词：超速激光技术多重电荷离子库仑 CH2I2 分光计电场

Dynamics of excited m-dichlorobenzene: 《Science China Chemistry》2004年第4期283-288,共6页YUAN Liwei WANG Yanqiu WANG Li BAI Jiling HE Guozhong; This work was supported by the National Key Basic Research Special Funding Project(Grant No.G1999075301);the National Natural Science Foundation of China(Grant No.20273072);the Knowledge Innovation Program of the Chinese Academy of Sciences(Grant No.K2002F2).; Dynamics of excited m-dichlorobenzene is investigated in real time by femtosecond pump-probe method, combined with time-of-flight mass spectrometric detection in a supersonic molecular beam. The yields of the parent i...; 关键词：FEMTOSECOND lifetime of excited state PUMP-PROBE ionization-dissociation quantum beat

Chirping-dependent ionization and dissociation of methane in an intense femtosecond laser field: 《Chinese Optics Letters》2003年第1期60-62,共3页任海振吴成印马日杨宏蒋红兵龚旗煌; This work was supported by the National Key Basic Research Special Foundation(NKBRSF)under Grant No.G1999075207;the National Natural Science Foundation of China under Grant No.19884001,10104003 and 90101027.; We studied the ionization and dissociation of polyatomic molecule methane in an intense femtosecond laser field with wavelength of 810 nm and intensities ranging from 1.4 × 1014 to 2.6× 1015 W/cm2 by mass spectrosco...; 关键词：of as for is Chirping-dependent ionization and dissociation of methane in an intense femtosecond laser field that PES in

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