Results 121 to 130 of about 1,152,990 (233)

Uncovering the heterogeneity of a solar flare mechanism with mixture models

open access: yesFrontiers in Astronomy and Space Sciences
The physics of solar flares occurring on the Sun is highly complex and far from fully understood. However, observations show that solar eruptions are associated with the intense kilogauss fields of active regions, where free energies are stored with ...
Bach Viet Do   +4 more
doaj   +1 more source

Remote Oscillatory responses to a solar flare [PDF]

open access: green, 2013
Aleksandra Andic, R. T. James McAteer
openalex   +1 more source

Can Solar Limb Flare Prediction Be Properly Made by Extreme-ultraviolet Intensities?

open access: yesThe Astrophysical Journal Letters
We address the question of whether the solar limb flare prediction can be properly made by EUV intensity, which has less projection effects than solar white light and magnetogram data.
Jaewon Lee   +4 more
doaj   +1 more source

SPECTRAL MANIFESTATIONS OF LOCAL MAGNETIC FIELD AMPLIFICATION AT THE CHROMOSPHERIC LEVEL OF A SOLAR FLARE [PDF]

open access: diamond
Taras Shevchenko National University of Kyiv, Kyiv, Ukraine   +3 more
openalex   +1 more source

OBSERVATION OF THE EVOLUTION OF A CURRENT SHEET IN A SOLAR FLARE [PDF]

open access: green, 2016
Chun-ming Zhu   +7 more
openalex   +1 more source

Enhanced Three-minute Oscillation above a Sunspot during a Solar Flare

open access: yesThe Astrophysical Journal
Three-minute oscillations are a common phenomenon in the solar chromosphere above a sunspot. Oscillations can be affected by the energy release process related to solar flares. In this paper, we report on an enhanced oscillation in flare event SOL2012-07-
Ya Wang   +4 more
doaj   +1 more source

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