W.F. Baker, P.J. Carlson, V. Chabaud, A. Lundby, E.G. Michaelis, J. Banaigs, J. Berger, C. Bonnel, J. Duflo, L. Goldzahl, F. Ploudin
{"title":"The angular distribution of backward elastically scattered pions at 3.55 GeV/c","authors":"W.F. Baker, P.J. Carlson, V. Chabaud, A. Lundby, E.G. Michaelis, J. Banaigs, J. Berger, C. Bonnel, J. Duflo, L. Goldzahl, F. Ploudin","doi":"10.1016/0031-9163(66)91018-3","DOIUrl":null,"url":null,"abstract":"<div><p>The elastic scattering of 3.55 GeV/<em>c</em> π<sup>+</sup> and π<sup>−</sup> mesons by protons was measured at centre-of-mass angles between 165° and 177°. The angular distributions for 864 events show a steeply rising backward peak for π<sup>+</sup>p, while the shape is less clear for π<sup>−</sup>p.</p></div>","PeriodicalId":101027,"journal":{"name":"Physics Letters","volume":"23 10","pages":"Pages 605-609"},"PeriodicalIF":0.0000,"publicationDate":"1966-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-9163(66)91018-3","citationCount":"10","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Physics Letters","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0031916366910183","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 10
Abstract
The elastic scattering of 3.55 GeV/c π+ and π− mesons by protons was measured at centre-of-mass angles between 165° and 177°. The angular distributions for 864 events show a steeply rising backward peak for π+p, while the shape is less clear for π−p.