{"title":"星系磁场来自宇宙射线电子","authors":"H. Okuda, Y. Tanaka","doi":"10.1139/p68-315","DOIUrl":null,"url":null,"abstract":"An estimate of the galactic magnetic field is obtained by combining new results in the cosmic-ray electron spectruin and the recent radio data. The lower and upper limits of the magnetic field in the galactic disk are derived from two alternative models of field configuration; i.e. (0.5-1.0) X gauss near the solar system and (1.0-2.0) X gauss near the galactic center, respectively. The magnetic field in the halo is estimated to be larger than 2.5 X gauss.","PeriodicalId":297494,"journal":{"name":"Bulletin of the Astronomical Institutes of the Netherlands","volume":"74 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1968-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"The galactic magnetic field derived from cosmic-ray electrons\",\"authors\":\"H. Okuda, Y. Tanaka\",\"doi\":\"10.1139/p68-315\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"An estimate of the galactic magnetic field is obtained by combining new results in the cosmic-ray electron spectruin and the recent radio data. The lower and upper limits of the magnetic field in the galactic disk are derived from two alternative models of field configuration; i.e. (0.5-1.0) X gauss near the solar system and (1.0-2.0) X gauss near the galactic center, respectively. The magnetic field in the halo is estimated to be larger than 2.5 X gauss.\",\"PeriodicalId\":297494,\"journal\":{\"name\":\"Bulletin of the Astronomical Institutes of the Netherlands\",\"volume\":\"74 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1968-05-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Bulletin of the Astronomical Institutes of the Netherlands\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1139/p68-315\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bulletin of the Astronomical Institutes of the Netherlands","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1139/p68-315","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The galactic magnetic field derived from cosmic-ray electrons
An estimate of the galactic magnetic field is obtained by combining new results in the cosmic-ray electron spectruin and the recent radio data. The lower and upper limits of the magnetic field in the galactic disk are derived from two alternative models of field configuration; i.e. (0.5-1.0) X gauss near the solar system and (1.0-2.0) X gauss near the galactic center, respectively. The magnetic field in the halo is estimated to be larger than 2.5 X gauss.