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题名: CHEMILUMINESCENT REACTION DYNAMICS OF Sn+N2O IN BEAM-GAS
作者: Wang Xiuyan1;  Ning Baogang1;  Li Jian1;  Peng Lianshun1;  Lou Nanquan1
刊名: ACTA PHYSICO-CHIMICA SINICA
发表日期: 1985
DOI: 10.3866/PKU.WHXB19850507
卷: 1, 期:5, 页:442-447
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 chemiluminescence reaction of tia with N2O and O2 have been investigated in a beam-gas apparatus under the presure range of 10-4-10-2 torr. The chemiluminescent spectra recorded for both reactions under single-collision conditions have been recognized as thhe emission of b(3 Pi()0) and b'2(Pi)(1) state to the ground state of SnO produced in the reaction. For the reaction of Sn withh N2O, the emission from a(3)Sigma-X-1 Sigma transition obviously becomes enhanced with increasing of background gas pressure. The relative population of a(3)Sigma state of v-0 and v=1 as well as thhe emission intensity of a(3)Sigma and b(1)Pi(1) states to X'Sigma state of SnO have been measure also. The total cross section of collision is about 32 angstrom(2). In analyzing the experimental results, it is found that the production of electronically excited SnO molecule from the reaction fo Sn with N2O may proceed with the following mechanism:
语种: 英语
WOS记录号: WOS:000207568100007
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/139439
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, Dalian Inst Chem Phys, Beijing 100864, Peoples R China

Recommended Citation:
Wang Xiuyan,Ning Baogang,Li Jian,et al. CHEMILUMINESCENT REACTION DYNAMICS OF Sn+N2O IN BEAM-GAS[J]. ACTA PHYSICO-CHIMICA SINICA,1985,1(5):442-447.
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