ZrSiW吸附113Sn, 125Sb和60Co的制备及质量控制:探测器标定的体积和平面参考源

H. El-Said, S. El-Deen, M. Aydia, M. El-Naggar, K. M. El-Azony
{"title":"ZrSiW吸附113Sn, 125Sb和60Co的制备及质量控制:探测器标定的体积和平面参考源","authors":"H. El-Said, S. El-Deen, M. Aydia, M. El-Naggar, K. M. El-Azony","doi":"10.21608/EJRSA.2019.12489.1069","DOIUrl":null,"url":null,"abstract":"NEUTRON activation of tin metal and cobalt chloride targets for production of 113Sn and 125Sb and 60Co was carried out in Egypt’s Second Research Reactor (ETRR-2). The 113Sn, 125Sb and 60Co were loaded onto zirconium silicotungestate gel matrix from aqueous solution at pH 1 by the batch technique. The results obtained during the adsorption process of radionuclides were explained through the Visual MINTEQ program version 3. Then 1 and 0.1g of 113Sn. 125Sb and 60Co-ZrSiW were packed into the volume and planar sealed sources, made of Chinese Artelon, respectively. The radioactivity levels of 113Sn, 125Sb and 60Co were measured and found to be (2.96±0.26, 2.22±0.26, 0.74±0.074kBq) and (0.3±0.03, 026±0.03, 0.11±0.01kBq) for the volume and planar sealed source, respectively, on 27 June 2018. The efficiency curves for the two sealed sources were determined in the energy range 36-1332.5keV, which were measured at 5cm from the HPGe-detector to determine the radioactivity levels of unknown samples for the neutron activation method.","PeriodicalId":11658,"journal":{"name":"Egyptian Journal of Radiation Sciences and Applications","volume":"5 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Preparation and Quality Control on 113Sn, 125Sb and 60Co Adsorbed on ZrSiW: Volume and Planar Reference Source for -Detector Calibration\",\"authors\":\"H. El-Said, S. El-Deen, M. Aydia, M. El-Naggar, K. M. El-Azony\",\"doi\":\"10.21608/EJRSA.2019.12489.1069\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"NEUTRON activation of tin metal and cobalt chloride targets for production of 113Sn and 125Sb and 60Co was carried out in Egypt’s Second Research Reactor (ETRR-2). The 113Sn, 125Sb and 60Co were loaded onto zirconium silicotungestate gel matrix from aqueous solution at pH 1 by the batch technique. The results obtained during the adsorption process of radionuclides were explained through the Visual MINTEQ program version 3. Then 1 and 0.1g of 113Sn. 125Sb and 60Co-ZrSiW were packed into the volume and planar sealed sources, made of Chinese Artelon, respectively. The radioactivity levels of 113Sn, 125Sb and 60Co were measured and found to be (2.96±0.26, 2.22±0.26, 0.74±0.074kBq) and (0.3±0.03, 026±0.03, 0.11±0.01kBq) for the volume and planar sealed source, respectively, on 27 June 2018. The efficiency curves for the two sealed sources were determined in the energy range 36-1332.5keV, which were measured at 5cm from the HPGe-detector to determine the radioactivity levels of unknown samples for the neutron activation method.\",\"PeriodicalId\":11658,\"journal\":{\"name\":\"Egyptian Journal of Radiation Sciences and Applications\",\"volume\":\"5 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-08-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Egyptian Journal of Radiation Sciences and Applications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.21608/EJRSA.2019.12489.1069\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Egyptian Journal of Radiation Sciences and Applications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.21608/EJRSA.2019.12489.1069","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

在埃及第二研究堆(ETRR-2)中进行了用于生产113Sn、125Sb和60Co的锡金属和氯化钴靶的中子活化。采用批处理技术将113Sn、125Sb和60Co从pH为1的水溶液中负载到硅钨酸锆凝胶基质上。通过visualminteq程序对放射性核素吸附过程中得到的结果进行了解释。然后是113Sn的1和0.1g。125Sb和60Co-ZrSiW分别装入中国Artelon制成的体积密封源和平面密封源中。2018年6月27日,测量了113Sn、125Sb和60Co的放射性水平,分别为(2.96±0.26、2.22±0.26、0.74±0.074kBq)和(0.3±0.03、026±0.03、0.11±0.01kBq)。测定了两种密封源在36-1332.5keV能量范围内的效率曲线,并在距hpge探测器5cm处进行了测量,以确定中子活化法中未知样品的放射性水平。
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
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Preparation and Quality Control on 113Sn, 125Sb and 60Co Adsorbed on ZrSiW: Volume and Planar Reference Source for -Detector Calibration
NEUTRON activation of tin metal and cobalt chloride targets for production of 113Sn and 125Sb and 60Co was carried out in Egypt’s Second Research Reactor (ETRR-2). The 113Sn, 125Sb and 60Co were loaded onto zirconium silicotungestate gel matrix from aqueous solution at pH 1 by the batch technique. The results obtained during the adsorption process of radionuclides were explained through the Visual MINTEQ program version 3. Then 1 and 0.1g of 113Sn. 125Sb and 60Co-ZrSiW were packed into the volume and planar sealed sources, made of Chinese Artelon, respectively. The radioactivity levels of 113Sn, 125Sb and 60Co were measured and found to be (2.96±0.26, 2.22±0.26, 0.74±0.074kBq) and (0.3±0.03, 026±0.03, 0.11±0.01kBq) for the volume and planar sealed source, respectively, on 27 June 2018. The efficiency curves for the two sealed sources were determined in the energy range 36-1332.5keV, which were measured at 5cm from the HPGe-detector to determine the radioactivity levels of unknown samples for the neutron activation method.
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
自引率
0.00%
发文量
0
期刊最新文献
Effect of humic acid fertilizer on NPK uptake by yield of rapeseeds grown in sand soil due to the exposure of its seeds to gamma rays irradiation before sowing. Preparation and Modification of Ethylene vinyl acetate (EVA)/Rosin Blends with Gamma Radiation for Antimicrobial Applications Accelerating γ-irradiated skin wound healing in rats by human amniotic membrane and/or chitosan Resveratrol Modulates γ-rays-induced Acute Small Intestinal Injury in Rats Amlodipine Repurposing in Amending Liver Toxicity Induced by Gamma Irradiation
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1