{"title":"Ultra-violet spectrum of SiBr","authors":"G. Oldershaw, K. Robinson","doi":"10.1039/TF9716701870","DOIUrl":null,"url":null,"abstract":"The absorption spectrum of SiBr, observed in the flash photolysis of SiBr4, consists of the B2Σ—X2Π system and a number of new band systems at shorter wavelengths. One of these is shown to be analogous to the C2Π—X2Π systems of SiF and SiCl, and state C has the following parameters : Te= 41 051 cm–1, A= 12 cm–1, ωe= 531 cm–1, ωexe= 2 cm–1. Analyses of the remaining band systems are also discussed.","PeriodicalId":23290,"journal":{"name":"Transactions of The Faraday Society","volume":"67 1","pages":"1870-1874"},"PeriodicalIF":0.0000,"publicationDate":"1971-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1039/TF9716701870","citationCount":"6","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Transactions of The Faraday Society","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1039/TF9716701870","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 6
Abstract
The absorption spectrum of SiBr, observed in the flash photolysis of SiBr4, consists of the B2Σ—X2Π system and a number of new band systems at shorter wavelengths. One of these is shown to be analogous to the C2Π—X2Π systems of SiF and SiCl, and state C has the following parameters : Te= 41 051 cm–1, A= 12 cm–1, ωe= 531 cm–1, ωexe= 2 cm–1. Analyses of the remaining band systems are also discussed.