{"title":"通过捕获自由基来研究正常戊烷在77k辐照后的辐射分解","authors":"J. Allaert, P. Claes, B. Tilquin","doi":"10.1016/0020-7055(76)90086-3","DOIUrl":null,"url":null,"abstract":"<div><p><em>n</em>-Pentane was irradiated in the solid phase at 77 K. Post-irradiation scavenging of radicals by dissolving at 110 K the irradiated pentane in a propane-oxygen mixture lowers the decanes and pentenes <em>G</em>-values to an extent of 40–60%. The principal experimental results are: (1) a radical <em>G</em>-value of 2·76; (2) a radicalar distribution of 30% in primary radicals and 70% in secondary radicals; (3) a rough dismutation-combination ratio of 2·1 at 120 K.</p></div>","PeriodicalId":100688,"journal":{"name":"International Journal for Radiation Physics and Chemistry","volume":"8 3","pages":"Pages 387-390"},"PeriodicalIF":0.0000,"publicationDate":"1976-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0020-7055(76)90086-3","citationCount":"3","resultStr":"{\"title\":\"Etude de la radiolyse du pentane normal a 77 K par capture des radicaux apres l'irradiation\",\"authors\":\"J. Allaert, P. Claes, B. Tilquin\",\"doi\":\"10.1016/0020-7055(76)90086-3\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p><em>n</em>-Pentane was irradiated in the solid phase at 77 K. Post-irradiation scavenging of radicals by dissolving at 110 K the irradiated pentane in a propane-oxygen mixture lowers the decanes and pentenes <em>G</em>-values to an extent of 40–60%. The principal experimental results are: (1) a radical <em>G</em>-value of 2·76; (2) a radicalar distribution of 30% in primary radicals and 70% in secondary radicals; (3) a rough dismutation-combination ratio of 2·1 at 120 K.</p></div>\",\"PeriodicalId\":100688,\"journal\":{\"name\":\"International Journal for Radiation Physics and Chemistry\",\"volume\":\"8 3\",\"pages\":\"Pages 387-390\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1976-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0020-7055(76)90086-3\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal for Radiation Physics and Chemistry\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0020705576900863\",\"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 Journal for Radiation Physics and Chemistry","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0020705576900863","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Etude de la radiolyse du pentane normal a 77 K par capture des radicaux apres l'irradiation
n-Pentane was irradiated in the solid phase at 77 K. Post-irradiation scavenging of radicals by dissolving at 110 K the irradiated pentane in a propane-oxygen mixture lowers the decanes and pentenes G-values to an extent of 40–60%. The principal experimental results are: (1) a radical G-value of 2·76; (2) a radicalar distribution of 30% in primary radicals and 70% in secondary radicals; (3) a rough dismutation-combination ratio of 2·1 at 120 K.
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