{"title":"红宝石的辐射俘获效应:77k至300k","authors":"M. Birnbaum, C. Fincher, J. Machan, M. Bass","doi":"10.1063/1.36872","DOIUrl":null,"url":null,"abstract":"The fluorescent decay of the 2\n E\n level of the Cr3+ over the range of 77 K to 300 K has been studied in experimental arrangements pro viding strong trapping of the O-phonon lines. At 300 K, rubies as large as 2.5 cm diameter by 28 cm length were used, packed in highly reflective BaSO4 powder to provide adequate trapping of the O-phonon fluorescence. The measurements resulted in the explicit determination of the lifetime vibronic transitions and the O-phonon decay rate.","PeriodicalId":422579,"journal":{"name":"International Laser Science Conference","volume":"9 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1986-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Radiative trapping effects in ruby: 77 K to 300 K\",\"authors\":\"M. Birnbaum, C. Fincher, J. Machan, M. Bass\",\"doi\":\"10.1063/1.36872\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The fluorescent decay of the 2\\n E\\n level of the Cr3+ over the range of 77 K to 300 K has been studied in experimental arrangements pro viding strong trapping of the O-phonon lines. At 300 K, rubies as large as 2.5 cm diameter by 28 cm length were used, packed in highly reflective BaSO4 powder to provide adequate trapping of the O-phonon fluorescence. The measurements resulted in the explicit determination of the lifetime vibronic transitions and the O-phonon decay rate.\",\"PeriodicalId\":422579,\"journal\":{\"name\":\"International Laser Science Conference\",\"volume\":\"9 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1986-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Laser Science Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1063/1.36872\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Laser Science Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1063/1.36872","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The fluorescent decay of the 2
E
level of the Cr3+ over the range of 77 K to 300 K has been studied in experimental arrangements pro viding strong trapping of the O-phonon lines. At 300 K, rubies as large as 2.5 cm diameter by 28 cm length were used, packed in highly reflective BaSO4 powder to provide adequate trapping of the O-phonon fluorescence. The measurements resulted in the explicit determination of the lifetime vibronic transitions and the O-phonon decay rate.
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