{"title":"副生产截面在铅中。","authors":"A. Chisholm, J. Nicholson","doi":"10.1088/0305-4470/5/9/013","DOIUrl":null,"url":null,"abstract":"The total cross section for the scattering of 40 MeV photons in lead has been measured. The small difference between the measurements and the calculated values is interpreted as a shortcoming in the calculation of the pair production cross section.","PeriodicalId":54612,"journal":{"name":"Physics-A Journal of General and Applied Physics","volume":"106 1","pages":"1404-1408"},"PeriodicalIF":0.0000,"publicationDate":"1972-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"PAIR PRODUCTION CROSS SECTION IN LEAD.\",\"authors\":\"A. Chisholm, J. Nicholson\",\"doi\":\"10.1088/0305-4470/5/9/013\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The total cross section for the scattering of 40 MeV photons in lead has been measured. The small difference between the measurements and the calculated values is interpreted as a shortcoming in the calculation of the pair production cross section.\",\"PeriodicalId\":54612,\"journal\":{\"name\":\"Physics-A Journal of General and Applied Physics\",\"volume\":\"106 1\",\"pages\":\"1404-1408\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1972-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Physics-A Journal of General and Applied Physics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1088/0305-4470/5/9/013\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Physics-A Journal of General and Applied Physics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1088/0305-4470/5/9/013","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The total cross section for the scattering of 40 MeV photons in lead has been measured. The small difference between the measurements and the calculated values is interpreted as a shortcoming in the calculation of the pair production cross section.
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