{"title":"丙烷泡室中带电粒子多次散射测量的质量和动量的测定","authors":"V.G. Kirillov-Ugryumov, L.P. Kotenko, E.P. Kuznetsov, A.V. Samoilov","doi":"10.1016/0369-643X(58)90004-5","DOIUrl":null,"url":null,"abstract":"<div><p>It is shown that the masses and momenta of charged particles can be determined from measurements of multiple scattering in a propane bubble chamber. To measure a mass of the order of a π-meson or μ-meson mass with an accuracy of 30% it is sufficient to have a 36 cm range in propane; to determine a mass of the order of the proton mass with the same accuracy a range of 72 cm in propane suffices. To measure a particle momentum of the order of 100 MeV with an accuracy, say, of 15%, it is sufficient to have a range of 25 cm in propane.</p></div>","PeriodicalId":100970,"journal":{"name":"Nuclear Instruments","volume":"3 5","pages":"Pages 265-270"},"PeriodicalIF":0.0000,"publicationDate":"1958-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0369-643X(58)90004-5","citationCount":"1","resultStr":"{\"title\":\"Determination of the masses and momenta of charged particles from multiple scattering measurements in a propane bubble chamber\",\"authors\":\"V.G. Kirillov-Ugryumov, L.P. Kotenko, E.P. Kuznetsov, A.V. Samoilov\",\"doi\":\"10.1016/0369-643X(58)90004-5\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>It is shown that the masses and momenta of charged particles can be determined from measurements of multiple scattering in a propane bubble chamber. To measure a mass of the order of a π-meson or μ-meson mass with an accuracy of 30% it is sufficient to have a 36 cm range in propane; to determine a mass of the order of the proton mass with the same accuracy a range of 72 cm in propane suffices. To measure a particle momentum of the order of 100 MeV with an accuracy, say, of 15%, it is sufficient to have a range of 25 cm in propane.</p></div>\",\"PeriodicalId\":100970,\"journal\":{\"name\":\"Nuclear Instruments\",\"volume\":\"3 5\",\"pages\":\"Pages 265-270\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1958-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0369-643X(58)90004-5\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Nuclear Instruments\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0369643X58900045\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nuclear Instruments","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0369643X58900045","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Determination of the masses and momenta of charged particles from multiple scattering measurements in a propane bubble chamber
It is shown that the masses and momenta of charged particles can be determined from measurements of multiple scattering in a propane bubble chamber. To measure a mass of the order of a π-meson or μ-meson mass with an accuracy of 30% it is sufficient to have a 36 cm range in propane; to determine a mass of the order of the proton mass with the same accuracy a range of 72 cm in propane suffices. To measure a particle momentum of the order of 100 MeV with an accuracy, say, of 15%, it is sufficient to have a range of 25 cm in propane.
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