{"title":"NaI对59.6 keV γ射线的微分散射截面测量","authors":"Cihan Özmutlu","doi":"10.1016/0020-708X(85)90039-0","DOIUrl":null,"url":null,"abstract":"<div><p>Scattering of 59.6 keV γ-rays of <sup>241</sup>Am from sodium iodide, aluminium and copper have been determined for scattering angles between 24 and 144°. Differential coherent plus incoherent scattering cross section values for copper have been obtained theoretically, by means of form factor and scattering function calculations. Comparing the experimental data with the theoretical cross section values for copper, the experimental arrangement has been calibrated for each scattering angle. So, absolute values of differential cross section of sodium iodide for 59.6 keV γ-rays for eleven scattering angles have been obtained.</p></div>","PeriodicalId":22517,"journal":{"name":"The International journal of applied radiation and isotopes","volume":"36 9","pages":"Pages 699-703"},"PeriodicalIF":0.0000,"publicationDate":"1985-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0020-708X(85)90039-0","citationCount":"15","resultStr":"{\"title\":\"Measurement of differential scattering cross section of NaI for 59.6 keV gamma rays\",\"authors\":\"Cihan Özmutlu\",\"doi\":\"10.1016/0020-708X(85)90039-0\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Scattering of 59.6 keV γ-rays of <sup>241</sup>Am from sodium iodide, aluminium and copper have been determined for scattering angles between 24 and 144°. Differential coherent plus incoherent scattering cross section values for copper have been obtained theoretically, by means of form factor and scattering function calculations. Comparing the experimental data with the theoretical cross section values for copper, the experimental arrangement has been calibrated for each scattering angle. So, absolute values of differential cross section of sodium iodide for 59.6 keV γ-rays for eleven scattering angles have been obtained.</p></div>\",\"PeriodicalId\":22517,\"journal\":{\"name\":\"The International journal of applied radiation and isotopes\",\"volume\":\"36 9\",\"pages\":\"Pages 699-703\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1985-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0020-708X(85)90039-0\",\"citationCount\":\"15\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The International journal of applied radiation and isotopes\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0020708X85900390\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The International journal of applied radiation and isotopes","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0020708X85900390","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Measurement of differential scattering cross section of NaI for 59.6 keV gamma rays
Scattering of 59.6 keV γ-rays of 241Am from sodium iodide, aluminium and copper have been determined for scattering angles between 24 and 144°. Differential coherent plus incoherent scattering cross section values for copper have been obtained theoretically, by means of form factor and scattering function calculations. Comparing the experimental data with the theoretical cross section values for copper, the experimental arrangement has been calibrated for each scattering angle. So, absolute values of differential cross section of sodium iodide for 59.6 keV γ-rays for eleven scattering angles have been obtained.
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