Detail publikačního výsledku

Plasmoid Ejection at a Solar Total Eclipse

KOUTCHMY, S.; BAZIN, C.; BERGHMANS, D.; DE GROOF, A.; DRUCKMÜLLER, M.; TAVABI, E.; ENGELL, A.; FILIPPOV, B.; GOLUB, L.; LAMY, P.; LINKER, J.; MIKIČ, Z.; MOUETTE, J.; NITSCHELM, C.; SEATON, D.; SLEMZIN, V.

Originální název

Plasmoid Ejection at a Solar Total Eclipse

Anglický název

Plasmoid Ejection at a Solar Total Eclipse

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

The existence of coronal plasmoids has been postulated for many years in order to supply material to streamers and possibly to the solar wind (SW). The W-L SoHO C2 Lasco coronagraph observations were made under the 2.2 solar radii (R0) occulting disk to look at the ultimate sources of the SW; EUV imagers are preferably devoted to the analysis of the corona on and very near the solar disk. Here, in addition to eclipse white-light (W-L) snapshots, we used the new SWAP space-borne imager designed for the systematic survey of coronal activity in the EUV lines near 17.4 nm, over a field of view (FOV) up to 2 R0. Using summed and co-aligned images, the corona can then be evaluated for the 1st time up to the limit of this FOV. At the time of the July 11, 2010, solar total eclipse a 20h continuous run of observations was collected, including images taken during eclipse totality from several ground observing locations where W-L data were collected. A plasmoid-like off-limb event was followed using the SWAP summed

Anglický abstrakt

The existence of coronal plasmoids has been postulated for many years in order to supply material to streamers and possibly to the solar wind (SW). The W-L SoHO C2 Lasco coronagraph observations were made under the 2.2 solar radii (R0) occulting disk to look at the ultimate sources of the SW; EUV imagers are preferably devoted to the analysis of the corona on and very near the solar disk. Here, in addition to eclipse white-light (W-L) snapshots, we used the new SWAP space-borne imager designed for the systematic survey of coronal activity in the EUV lines near 17.4 nm, over a field of view (FOV) up to 2 R0. Using summed and co-aligned images, the corona can then be evaluated for the 1st time up to the limit of this FOV. At the time of the July 11, 2010, solar total eclipse a 20h continuous run of observations was collected, including images taken during eclipse totality from several ground observing locations where W-L data were collected. A plasmoid-like off-limb event was followed using the SWAP summed

Klíčová slova

solar corona, solar wind

Klíčová slova v angličtině

solar corona, solar wind

Autoři

KOUTCHMY, S.; BAZIN, C.; BERGHMANS, D.; DE GROOF, A.; DRUCKMÜLLER, M.; TAVABI, E.; ENGELL, A.; FILIPPOV, B.; GOLUB, L.; LAMY, P.; LINKER, J.; MIKIČ, Z.; MOUETTE, J.; NITSCHELM, C.; SEATON, D.; SLEMZIN, V.

Rok RIV

2013

Vydáno

27.06.2012

Nakladatel

Cambridge University Press

Místo

Cambridge

ISSN

1633-4760

Periodikum

EAS Publications Series

Svazek

2012 ( 55)

Číslo

1

Stát

Spojené království Velké Británie a Severního Irska

Strany od

223

Strany do

226

Strany počet

4

BibTex

@article{BUT98365,
  author="Serge {Koutchmy} and C. {Bazin} and D. {Berghmans} and A. {De Groof} and Miloslav {Druckmüller} and E. {Tavabi} and A. {Engell} and B. {Filippov} and L. {Golub} and P. {Lamy} and J.A. {Linker} and Zoran {Mikič} and J. {Mouette} and Ch. {Nitschelm} and D. {Seaton} and V. {Slemzin}",
  title="Plasmoid Ejection at a Solar Total Eclipse",
  journal="EAS Publications Series",
  year="2012",
  volume="2012 ( 55)",
  number="1",
  pages="223--226",
  issn="1633-4760"
}