寻找7Be和32Si作为235U的热中子三重裂变的产物

Inorganic and Nuclear Chemistry Letters Pub Date : 1980-01-01 DOI:10.1016/0020-1650(80)80116-4

D.C. Aumann, H. Zeising

{"title":"寻找7Be和32Si作为235U的热中子三重裂变的产物","authors":"D.C. Aumann, H. Zeising","doi":"10.1016/0020-1650(80)80116-4","DOIUrl":null,"url":null,"abstract":"<div>The yields of 53.3-d 7Be and 280-yr 32Si from the thermal-neutron fission of 235U have been investigated. Upper limits of 2 · 10−10% and 1.2 · 10−10% have been set for the fission yields of 7Be and 32Si, respectively. The yields of these isotopes are lower by 4 to 5 orders of magnitude than indicated from results of instrumental measurements.</div>","PeriodicalId":13630,"journal":{"name":"Inorganic and Nuclear Chemistry Letters","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0020-1650(80)80116-4","citationCount":"0","resultStr":"{\"title\":\"Search for 7Be and 32Si as products of ternary fission of 235U by thermal neutrons\",\"authors\":\"D.C. Aumann, H. Zeising\",\"doi\":\"10.1016/0020-1650(80)80116-4\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div>The yields of 53.3-d 7Be and 280-yr 32Si from the thermal-neutron fission of 235U have been investigated. Upper limits of 2 · 10−10% and 1.2 · 10−10% have been set for the fission yields of 7Be and 32Si, respectively. The yields of these isotopes are lower by 4 to 5 orders of magnitude than indicated from results of instrumental measurements.</div>\",\"PeriodicalId\":13630,\"journal\":{\"name\":\"Inorganic and Nuclear Chemistry Letters\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1980-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0020-1650(80)80116-4\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Inorganic and Nuclear Chemistry Letters\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0020165080801164\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Inorganic and Nuclear Chemistry Letters","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0020165080801164","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

研究了235U的热中子裂变生成53.3-d 7Be和280-yr 32Si。7Be和32Si的裂变产率分别为2·10−10%和1.2·10−10%。这些同位素的产率比仪器测量结果显示的要低4到5个数量级。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Search for 7Be and 32Si as products of ternary fission of 235U by thermal neutrons

The yields of 53.3-d ⁷Be and 280-yr ³²Si from the thermal-neutron fission of ²³⁵U have been investigated. Upper limits of 2 · 10⁻¹⁰% and 1.2 · 10⁻¹⁰% have been set for the fission yields of ⁷Be and ³²Si, respectively. The yields of these isotopes are lower by 4 to 5 orders of magnitude than indicated from results of instrumental measurements.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Inorganic and Nuclear Chemistry Letters

自引率

0.00%

发文量