Reaction of CH radical with O-2 by time-resolved FTIR spectroscopy
文献类型：期刊论文
| 作者 | Ren, L; Kong, FN |
| 刊名 | CHINESE SCIENCE BULLETIN
 |
| 出版日期 | 2003-06-01 |
| 卷号 | 48期号:12页码:1225-1229 |
| 关键词 | Ch Radical Time-resolved Fourier Transform Ir Emission Co Co2 |
| ISSN号 | 1001-6538 |
| DOI | 10.1360/02wb0219 |
| 英文摘要 | The reaction of CH radical with O-2 has been experimentally investigated by time-resolved Fourier transform IR emission spectroscopy. CH radicals were generated by multi-photon UV laser photolysis of bromoform (CHBr3) in gaseous phase. Highly vibrationally excited product CO (nu=1-12) with a near Boltzmann distribution was observed after the reaction. The vibrational temperature of CO is estimated as high as 14400 1400 K and the averaged vibrational energy is about 25.8 kcal.mol(-1). The emission intensity of CO is not sensitive to the quenching gas, which indicates that there is no early barrier in the reaction of CH+O-2. However, the theoretically predicted product CO2 has not been found in the experiment. |
| 语种 | 英语 |
| WOS记录号 | WOS:000184249300015 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/81449]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Kong, FN |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, State Key Lab Mol React Dynam, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ren, L,Kong, FN. Reaction of CH radical with O-2 by time-resolved FTIR spectroscopy[J]. CHINESE SCIENCE BULLETIN,2003,48(12):1225-1229. |
| APA | Ren, L,&Kong, FN.(2003).Reaction of CH radical with O-2 by time-resolved FTIR spectroscopy.CHINESE SCIENCE BULLETIN,48(12),1225-1229. |
| MLA | Ren, L,et al."Reaction of CH radical with O-2 by time-resolved FTIR spectroscopy".CHINESE SCIENCE BULLETIN 48.12(2003):1225-1229. |
入库方式： OAI收割
来源：化学研究所
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