Deutsch
 
Hilfe Datenschutzhinweis Impressum
  DetailsucheBrowse

Datensatz

DATENSATZ AKTIONENEXPORT
 
 
DownloadE-Mail
 Lokale TagsFreigabegeschichteDetailsÜbersicht
  Generalization of the Magnetic Field Configuration of Typical and Atypical Confined Flares

Joshi, N. C., Zhu, X., Schmieder, B., Aulanier, G., Janvier, M., Joshi, B., et al. (2019). Generalization of the Magnetic Field Configuration of Typical and Atypical Confined Flares. The Astrophysical Journal, 871(2): 165. doi:10.3847/1538-4357/aaf3b5.

Item is

 

einblenden: alle ausblenden: alle

Basisdaten

einblenden: ausblenden:
Datensatz-Permalink: https://hdl.handle.net/21.11116/0000-0006-5BA9-6 Versions-Permalink: https://hdl.handle.net/21.11116/0000-0006-5BAA-5
Genre: Zeitschriftenartikel

Externe Referenzen

einblenden:

Urheber

einblenden:
ausblenden:
 Urheber:
Joshi, Navin Chandra, Autor
Zhu , Xiaoshuai1, Autor
Schmieder, Brigitte, Autor
Aulanier, Guillaume, Autor
Janvier, Miho, Autor
Joshi, Bhuwan, Autor
Magara, Tetsuya, Autor
Chandra, Ramesh, Autor
Inoue, Satoshi, Autor
Affiliations:
1Max Planck Institute for Solar System Research, Max Planck Society, Justus-von-Liebig-Weg 3, 37077 Göttingen, DE, ou_1125546              

Inhalt

einblenden:
ausblenden:
Schlagwörter: -
 Zusammenfassung: Atypical flares cannot be naturally explained with standard models. To predict such flares, we need to define their physical characteristics, in particular, their magnetic environment, and identify pairs of reconnected loops. Here, we present in detail a case study of a confined flare preceded by flux cancellation that leads to the formation of a filament. The slow rise of the noneruptive filament favors the growth and reconnection of overlying loops. The flare is only of C5.0 class but it is a long duration event. The reason is that it is comprised of three successive stages of reconnection. A nonlinear force-free field extrapolation and a magnetic topology analysis allow us to identify the loops involved in the reconnection process and build a reliable scenario for this atypical confined flare. The main result is that a curved magnetic polarity inversion line in active regions is a key ingredient for producing such atypical flares. A comparison with previous extrapolations for typical and atypical confined flares leads us to propose a cartoon for generalizing the concept.

Details

einblenden:
ausblenden:
Sprache(n): eng - English
 Datum: 2019
 Publikationsstatus: Erschienen
 Seiten: -
 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: Expertenbegutachtung
 Identifikatoren: DOI: 10.3847/1538-4357/aaf3b5
 Art des Abschluß: -

Veranstaltung

einblenden:

Entscheidung

einblenden:

Projektinformation

einblenden:

Quelle 1

einblenden:
ausblenden:
Titel: The Astrophysical Journal
Genre der Quelle: Zeitschrift
 Urheber:
Affiliations:
Ort, Verlag, Ausgabe: Bristol; Vienna : IOP Publishing; IAEA
Seiten: - Band / Heft: 871 (2) Artikelnummer: 165 Start- / Endseite: - Identifikator: ISSN: 0004-637X
CoNE: https://pure.mpg.de/cone/journals/resource/954922828215_3