{"title":"小型，环形，双包含/sup 252/Cf裂变室，用于源驱动的亚临界测量","authors":"M. M. Chiles, J. Mihalczo, C. E. Fowler","doi":"10.1109/NSSMIC.1992.301189","DOIUrl":null,"url":null,"abstract":"The authors describe a small-diameter, double-contained /sup 252/Cf fission chamber design that can be inserted into a 0.95-cm diameter hole or tube such as the control rod guide tubes in pressurized water reactor (PWR) fuel elements. Thus, this fission chamber can be used as a neutron driver for subcriticality measurements with irradiated PWR fuel elements. This prototype contains approximately 0.1 mu g of /sup 252/Cf, but the design has flexibility to accommodate larger amounts of fissionable material required for PWR tests. Details of the design are presented as well as some of the instrument's operational parameters and performance characteristics.<<ETX>>","PeriodicalId":447239,"journal":{"name":"IEEE Conference on Nuclear Science Symposium and Medical Imaging","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1992-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Small, annular, double-contained /sup 252/Cf fission chamber for source-driven subcriticality measurements\",\"authors\":\"M. M. Chiles, J. Mihalczo, C. E. Fowler\",\"doi\":\"10.1109/NSSMIC.1992.301189\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The authors describe a small-diameter, double-contained /sup 252/Cf fission chamber design that can be inserted into a 0.95-cm diameter hole or tube such as the control rod guide tubes in pressurized water reactor (PWR) fuel elements. Thus, this fission chamber can be used as a neutron driver for subcriticality measurements with irradiated PWR fuel elements. This prototype contains approximately 0.1 mu g of /sup 252/Cf, but the design has flexibility to accommodate larger amounts of fissionable material required for PWR tests. Details of the design are presented as well as some of the instrument's operational parameters and performance characteristics.<<ETX>>\",\"PeriodicalId\":447239,\"journal\":{\"name\":\"IEEE Conference on Nuclear Science Symposium and Medical Imaging\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1992-10-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE Conference on Nuclear Science Symposium and Medical Imaging\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/NSSMIC.1992.301189\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Conference on Nuclear Science Symposium and Medical Imaging","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NSSMIC.1992.301189","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
摘要
作者描述了一个小直径，双包含/sup 252/Cf裂变室设计，可以插入0.95厘米直径的孔或管，如压水堆(PWR)燃料元件的控制棒导管。因此，该裂变室可作为中子驱动器用于辐照压水堆燃料元件的亚临界测量。该原型包含约0.1 μ g /sup 252/Cf，但该设计具有灵活性，可容纳压水堆试验所需的大量裂变材料。介绍了该仪器的设计细节以及部分工作参数和性能特点。
The authors describe a small-diameter, double-contained /sup 252/Cf fission chamber design that can be inserted into a 0.95-cm diameter hole or tube such as the control rod guide tubes in pressurized water reactor (PWR) fuel elements. Thus, this fission chamber can be used as a neutron driver for subcriticality measurements with irradiated PWR fuel elements. This prototype contains approximately 0.1 mu g of /sup 252/Cf, but the design has flexibility to accommodate larger amounts of fissionable material required for PWR tests. Details of the design are presented as well as some of the instrument's operational parameters and performance characteristics.<>
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
