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题名: THE DYNAMICS OF THE MOLECULAR BEAM REACTIONS Ba + C2H6Br, n-C3H1Br, 1,2-C2H4Br2, 1,3-C3H6Br2
作者: Han Keli1;  Mo Yuxiang1;  He Guozhong1;  Lou Nanquan1
刊名: ACTA PHYSICO-CHIMICA SINICA
发表日期: 1990
DOI: 10.3866/PKU.WHXB19900324
卷: 6, 期:3, 页:375-380
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: Under single-collision beam-gas scattering conditions the reactions Ba + C2H6Br, n-C4H2Br, 1,2-C2H4Br2, 1,2,C3H2Br2 have been studied using laser induced fluorescence to letter the B2Br (XE+)-E-2 product. The vibrational distributions, the fractions of the available energy going into vibrational and rotational energy of the BaBr products have been calculated by means of computer simulation. It has been found that the average vibrational energies of the Bar products can be described as a linear function of the mass factors for the reactions Ba + CH2Br, C2H5Br, n-C3H7Br, 1,3- C3H6Br2, and that the potential energy surfaces for thesc reactions are similar. For the reactions Ba +CH3Br, C2H2Br, n-C2H7Br, the vibrational excitations of the BaBr products increase slightly when the number of the carbons increase, but for the reactions Ba + CH2Br2, 1,2-C2H4Br2, 1,3-C2H6Br2 the vibrational excitations of the BaBr products decrease greatly when the number of the cartons increase.
语种: 英语
WOS记录号: WOS:000207572900024
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/139400
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.CAS, Dalian Inst Chem Phys, Beijing, Peoples R China

Recommended Citation:
Han Keli,Mo Yuxiang,He Guozhong,et al. THE DYNAMICS OF THE MOLECULAR BEAM REACTIONS Ba + C2H6Br, n-C3H1Br, 1,2-C2H4Br2, 1,3-C3H6Br2[J]. ACTA PHYSICO-CHIMICA SINICA,1990,6(3):375-380.
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