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Citation: Li Hong-Zhi, Wang Xue-Bin, Kong Fan-Ao, Zhu Qi-He. High Vibrationally Excited Co(υ, X¹Σ⁺) from the UV Laser Photolysis of CHBr₃+O₂ System[J]. Acta Physico-Chimica Sinica, ;1993, 9(04): 452-454. doi: 10.3866/PKU.WHXB19930406 shu

High Vibrationally Excited Co(υ, X¹Σ⁺) from the UV Laser Photolysis of CHBr₃+O₂ System

1.
The State Key Laboratory of Malecular Reaction Dynamics, Institute of Chemistry, CAS, Beijing 100080

Received Date: 29 March 1993
Available Online: 15 August 1993

Photolysis of the CHBr_3+O_2 system with the 193 nm laser has been investigated by means of our UV laser photolysis time-resolved infrared spectrometer. CO(v, X~1Σ~+) was observed up to v=10 and population conversion up to v=5. The quenching constants for CO(v=1 to 10) by O_2 have also been deduced. We think that the reaction CHBr_(x)+O_2→CO(v, X~1Σ~+)+other products(x=1 or 2) plays an important role under our experimental conditions.
- Radical reaction; UV photolysis; IR emission; Time-resolved
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High Vibrationally Excited Co(υ, X1Σ+) from the UV Laser Photolysis of CHBr3+O2 System

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通讯作者: 陈斌, bchen63@163.com

High Vibrationally Excited Co(υ, X¹Σ⁺) from the UV Laser Photolysis of CHBr₃+O₂ System