R. Tursinah, B. Bunawas, Tri Cahyo, A. Suherman, P. Sukmabuana
{"title":"准直器元件对γ辐照器光束谱和KERMA的影响","authors":"R. Tursinah, B. Bunawas, Tri Cahyo, A. Suherman, P. Sukmabuana","doi":"10.17146/gnd.2021.24.2.6307","DOIUrl":null,"url":null,"abstract":"In the development of low-medium energy photon calibration facilities we have simulated several types of gamma irradiator collimator materials with ISO 4037-1 design connected to the output beam spectrum and the resulting kerma. Four types of collimator material, namely Al, Fe, Pb, and WCu have been simulated with gamma radiation sources 241Am, 57Co, 137Cs, and 60Co. Simulations were carried out using the Monte Carlo method with the PHITS computer program. Based on the comparison of air kerma produced, collimators made from Al are suitable for gamma sources 241Am, Fe material for gamma sources 57Co, and Pb material for sources 137Cs and 60Co.","PeriodicalId":32551,"journal":{"name":"Ganendra Majalah IPTEK Nuklir","volume":"258 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2021-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effect of Collimator Elements on the Beam Spectrum and KERMA In Gamma Irradiator\",\"authors\":\"R. Tursinah, B. Bunawas, Tri Cahyo, A. Suherman, P. Sukmabuana\",\"doi\":\"10.17146/gnd.2021.24.2.6307\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In the development of low-medium energy photon calibration facilities we have simulated several types of gamma irradiator collimator materials with ISO 4037-1 design connected to the output beam spectrum and the resulting kerma. Four types of collimator material, namely Al, Fe, Pb, and WCu have been simulated with gamma radiation sources 241Am, 57Co, 137Cs, and 60Co. Simulations were carried out using the Monte Carlo method with the PHITS computer program. Based on the comparison of air kerma produced, collimators made from Al are suitable for gamma sources 241Am, Fe material for gamma sources 57Co, and Pb material for sources 137Cs and 60Co.\",\"PeriodicalId\":32551,\"journal\":{\"name\":\"Ganendra Majalah IPTEK Nuklir\",\"volume\":\"258 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-11-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Ganendra Majalah IPTEK Nuklir\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.17146/gnd.2021.24.2.6307\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Ganendra Majalah IPTEK Nuklir","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.17146/gnd.2021.24.2.6307","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Effect of Collimator Elements on the Beam Spectrum and KERMA In Gamma Irradiator
In the development of low-medium energy photon calibration facilities we have simulated several types of gamma irradiator collimator materials with ISO 4037-1 design connected to the output beam spectrum and the resulting kerma. Four types of collimator material, namely Al, Fe, Pb, and WCu have been simulated with gamma radiation sources 241Am, 57Co, 137Cs, and 60Co. Simulations were carried out using the Monte Carlo method with the PHITS computer program. Based on the comparison of air kerma produced, collimators made from Al are suitable for gamma sources 241Am, Fe material for gamma sources 57Co, and Pb material for sources 137Cs and 60Co.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
