In: Contributions of the Astronomical Observatory Skalnaté Pleso, vol. 43, no. 2
V. Rušin - M. Saniga - R. Komžík
Detaily:
Rok, strany: 2013, 73 - 80
Kľúčové slová:
Sun, helmet streamers, bright arcades
URL originálneho zdroja: http://www.astro.sk/caosp/Eedition/Abstracts/2013/Vol_43/No_2/pp73-80_abstract.html
O článku:
The white-light eclipse solar corona shows a plethora of structures of varying size and shape. A prominent type of them, very bright and far elongated of the solar limb, are the so-called helmet streamers, which connect regions of opposite magnetic polarity. We tried to derive their angular width from a series of eclipse observations. Our analysis shows that this width is, on average, around 32 degrees and seems not to depend on the cycle amplitude, its phase and/or its global magnetic activity. The traces of bright arcades, as located and observed at the bases of helmet streamers, were found to extend up to 0.70R☉.
Ako citovať:
ISO 690:
Rušin, V., Saniga, M., Komžík, R. 2013. The width of helmet streamers as inferred from ground-based eclipse observations. In Contributions of the Astronomical Observatory Skalnaté Pleso, vol. 43, no.2, pp. 73-80. 1335-1842.
APA:
Rušin, V., Saniga, M., Komžík, R. (2013). The width of helmet streamers as inferred from ground-based eclipse observations. Contributions of the Astronomical Observatory Skalnaté Pleso, 43(2), 73-80. 1335-1842.