Ontology highlight
ABSTRACT:
SUBMITTER: Gou T
PROVIDER: S-EPMC6428586 | biostudies-literature | 2019 Mar
REPOSITORIES: biostudies-literature
Gou Tingyu T Liu Rui R Kliem Bernhard B Wang Yuming Y Veronig Astrid M AM
Science advances 20190306 3
The Sun's atmosphere is frequently disrupted by coronal mass ejections (CMEs), coupled with flares and energetic particles. The coupling is usually attributed to magnetic reconnection at a vertical current sheet connecting the flare and CME, with the latter embedding a helical magnetic structure known as flux rope. However, both the origin of flux ropes and their nascent paths toward eruption remain elusive. Here, we present an observation of how a stellar-sized CME bubble evolves continuously f ...[more]