{"title":"高辐照钚的堆振荡器测量","authors":"W.A. Cooper, H. Rose","doi":"10.1016/S0368-3265(60)80003-5","DOIUrl":null,"url":null,"abstract":"<div><p>Samples of plutonium alloyed with aluminium have been irradiated up to a maximum neutron dosage of 1·7 <em>n</em>/kb in the NRX reactor at Chalk River. At this irradiation over 80 per cent of the original <sup>239</sup>Pu is destroyed. The resultant changes in cross-section have been measured with the pile oscillator in Gleep. The results are in agreement with theoretical predictions based upon present world nuclear data for plutonium isotopes as compiled by <span><span>Westcott</span> (1958)</span>. This agreement gives added confidence in the ability to predict reactivity changes due to plutonium formation or destruction in power reactors.</p></div>","PeriodicalId":100813,"journal":{"name":"Journal of Nuclear Energy. Part A. Reactor Science","volume":"13 1","pages":"Pages 6-13"},"PeriodicalIF":0.0000,"publicationDate":"1960-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0368-3265(60)80003-5","citationCount":"0","resultStr":"{\"title\":\"Pile oscillator measurements of highly irradiated plutonium\",\"authors\":\"W.A. Cooper, H. Rose\",\"doi\":\"10.1016/S0368-3265(60)80003-5\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Samples of plutonium alloyed with aluminium have been irradiated up to a maximum neutron dosage of 1·7 <em>n</em>/kb in the NRX reactor at Chalk River. At this irradiation over 80 per cent of the original <sup>239</sup>Pu is destroyed. The resultant changes in cross-section have been measured with the pile oscillator in Gleep. The results are in agreement with theoretical predictions based upon present world nuclear data for plutonium isotopes as compiled by <span><span>Westcott</span> (1958)</span>. This agreement gives added confidence in the ability to predict reactivity changes due to plutonium formation or destruction in power reactors.</p></div>\",\"PeriodicalId\":100813,\"journal\":{\"name\":\"Journal of Nuclear Energy. Part A. Reactor Science\",\"volume\":\"13 1\",\"pages\":\"Pages 6-13\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1960-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/S0368-3265(60)80003-5\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Nuclear Energy. Part A. Reactor Science\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0368326560800035\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Nuclear Energy. Part A. Reactor Science","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0368326560800035","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Pile oscillator measurements of highly irradiated plutonium
Samples of plutonium alloyed with aluminium have been irradiated up to a maximum neutron dosage of 1·7 n/kb in the NRX reactor at Chalk River. At this irradiation over 80 per cent of the original 239Pu is destroyed. The resultant changes in cross-section have been measured with the pile oscillator in Gleep. The results are in agreement with theoretical predictions based upon present world nuclear data for plutonium isotopes as compiled by Westcott (1958). This agreement gives added confidence in the ability to predict reactivity changes due to plutonium formation or destruction in power reactors.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
