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题名: Study of the reaction CH2((x)over-tilde(3)B(1))+O-2
作者: Su, HM;  Mao, WT;  He, Y;  Xu, LJ;  Sun, Y;  Kong, F
关键词: CH2 ;  O-2 ;  reaction ;  TR-FTIRS
刊名: ACTA PHYSICO-CHIMICA SINICA
发表日期: 1998-07-01
DOI: 10.3866/PKU.WHXB19980705
卷: 14, 期:7, 页:597-600
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Physical
研究领域[WOS]: Chemistry
英文摘要: The reaction of methylene radical CH2 ((X) over tilde B-3(1)) with molecular oxygen was investigated with Time-Resolved Fourier Transform Infrared spectrometer(TR-FTIRS). Pure CH2 ( (X) over tilde B-3(1)) radicals were produced by UV photolysis of ketene at 351nm. Vibrationally excited products CO (nu less than or equal to 10), CO2 (nu(3) less than or equal to 7), OH (or H2O) and H2CO were observed in the infrared emission spectra. The H2CO channel was verified as a product of elementary reaction. The nascent vibrational distribution of CO and CO2 were obtained. The most populated vibrational level was nu=4 for both the CO and CO2.
关键词[WOS]: RATE CONSTANTS ;  METHYLENE ;  CH2(1A1) ;  REMOVAL
语种: 英语
WOS记录号: WOS:000075192400005
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/138112
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Sci, Inst Chem, State Key Lab Mol React Dynam, Beijing 100080, Peoples R China

Recommended Citation:
Su, HM,Mao, WT,He, Y,et al. Study of the reaction CH2((x)over-tilde(3)B(1))+O-2[J]. ACTA PHYSICO-CHIMICA SINICA,1998,14(7):597-600.
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