{"title":"Helicity pattern of CME source active regions","authors":"Jingxiu Wang, Guiping Zhou, Jun Zhang","doi":"10.1017/S1539299600015288","DOIUrl":null,"url":null,"abstract":"mass ejections are thought to originate from the over accumulation of magnetic helicity While recent studies revealed the incompetence of CME associated active regions in creating enough helicity for CMEs therein), we have tried to seek, on the other hand, if particular helicity patterns are retained by CME-associated active regions.","PeriodicalId":422890,"journal":{"name":"Highlights of Astronomy","volume":"51 8","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Highlights of Astronomy","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1017/S1539299600015288","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
mass ejections are thought to originate from the over accumulation of magnetic helicity While recent studies revealed the incompetence of CME associated active regions in creating enough helicity for CMEs therein), we have tried to seek, on the other hand, if particular helicity patterns are retained by CME-associated active regions.