{"title":"0.83 ~ 1.8 GeV固定能量pp弹性散射的相移分析","authors":"J. Bystrický, C. Lechanoine-Leluc, F. Lehár","doi":"10.1051/JPHYS:0199000510240274700","DOIUrl":null,"url":null,"abstract":"Fixed energy phase shift analyses have been carried out at eight energies between 0.83 and 1.8 GeV for elastic pp scattering. At these energies complete sets of observables have been measured at SATURNE II. The energy dependences of the phase shifts are compared with other recent analyses. The predictions of the forward scattering amplitudes are compared with dispersion relation calculations. The angular dependence of the 5 total scattering amplitudes is in good agreement with results of the direct amplitude reconstruction Une analyse en dephasage a energie fixe, pour la diffusion elastique pp, a ete realisee a huit energies entre 0.84 et 1.8 GeV. A chacune de ces energies, un ensemble complet d'observables a ete mesure a SATURNE II. La dependance en energie obtenue pour les differents dephasages est comparee a celle obtenue par d'autres analyses en dephasages recentes. Les resultats obtenus pour les amplitudes de diffusion a 0 o sont compares a ceux bases sur les relations de dispersion. La dependance angulaire des 5 amplitudes de diffusion est en bon accord avec celle obtenue par reconstruction directe","PeriodicalId":14747,"journal":{"name":"Journal De Physique","volume":"42 1","pages":"2747-2776"},"PeriodicalIF":0.0000,"publicationDate":"1990-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"17","resultStr":"{\"title\":\"Phase shift analyses of pp elastic scattering at fixed energies between 0.83 and 1.8 GeV\",\"authors\":\"J. Bystrický, C. Lechanoine-Leluc, F. Lehár\",\"doi\":\"10.1051/JPHYS:0199000510240274700\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Fixed energy phase shift analyses have been carried out at eight energies between 0.83 and 1.8 GeV for elastic pp scattering. At these energies complete sets of observables have been measured at SATURNE II. The energy dependences of the phase shifts are compared with other recent analyses. The predictions of the forward scattering amplitudes are compared with dispersion relation calculations. The angular dependence of the 5 total scattering amplitudes is in good agreement with results of the direct amplitude reconstruction Une analyse en dephasage a energie fixe, pour la diffusion elastique pp, a ete realisee a huit energies entre 0.84 et 1.8 GeV. A chacune de ces energies, un ensemble complet d'observables a ete mesure a SATURNE II. La dependance en energie obtenue pour les differents dephasages est comparee a celle obtenue par d'autres analyses en dephasages recentes. Les resultats obtenus pour les amplitudes de diffusion a 0 o sont compares a ceux bases sur les relations de dispersion. La dependance angulaire des 5 amplitudes de diffusion est en bon accord avec celle obtenue par reconstruction directe\",\"PeriodicalId\":14747,\"journal\":{\"name\":\"Journal De Physique\",\"volume\":\"42 1\",\"pages\":\"2747-2776\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1990-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"17\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal De Physique\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1051/JPHYS:0199000510240274700\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal De Physique","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1051/JPHYS:0199000510240274700","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Phase shift analyses of pp elastic scattering at fixed energies between 0.83 and 1.8 GeV
Fixed energy phase shift analyses have been carried out at eight energies between 0.83 and 1.8 GeV for elastic pp scattering. At these energies complete sets of observables have been measured at SATURNE II. The energy dependences of the phase shifts are compared with other recent analyses. The predictions of the forward scattering amplitudes are compared with dispersion relation calculations. The angular dependence of the 5 total scattering amplitudes is in good agreement with results of the direct amplitude reconstruction Une analyse en dephasage a energie fixe, pour la diffusion elastique pp, a ete realisee a huit energies entre 0.84 et 1.8 GeV. A chacune de ces energies, un ensemble complet d'observables a ete mesure a SATURNE II. La dependance en energie obtenue pour les differents dephasages est comparee a celle obtenue par d'autres analyses en dephasages recentes. Les resultats obtenus pour les amplitudes de diffusion a 0 o sont compares a ceux bases sur les relations de dispersion. La dependance angulaire des 5 amplitudes de diffusion est en bon accord avec celle obtenue par reconstruction directe