Probing Upflowing Regions in the Quiet Sun and Coronal Holes.
Corona, structures
Coronal holes
Jets
Journal
Solar physics
ISSN: 0038-0938
Titre abrégé: Sol Phys
Pays: Netherlands
ID NLM: 101659554
Informations de publication
Date de publication:
2021
2021
Historique:
received:
18
06
2021
accepted:
20
10
2021
entrez:
6
12
2021
pubmed:
7
12
2021
medline:
7
12
2021
Statut:
ppublish
Résumé
Recent observations from Parker Solar Probe have revealed that the solar wind has a highly variable structure. How this complex behaviour is formed in the solar corona is not yet known, since it requires omnipresent fluctuations, which constantly emit material to feed the wind. In this article we analyse 14 upflow regions in the solar corona to find potential sources for plasma flow. The upflow regions are derived from spectroscopic data from the EUV Imaging Spectrometer (EIS) on board Hinode determining their Doppler velocity and defining regions which have blueshifts stronger than
Identifiants
pubmed: 34866662
doi: 10.1007/s11207-021-01915-0
pii: 1915
pmc: PMC8636441
doi:
Types de publication
Journal Article
Langues
eng
Pagination
175Informations de copyright
© The Author(s) 2021.
Déclaration de conflit d'intérêts
Disclosures of Potential Conflicts of InterestThe authors declare that they have no conflicts of interest.
Références
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pubmed: 32908324