A plage /pleɪdʒ/ is a bright region in the Sun's chromosphere, typically found in and around active regions. Historically, they have been referred to...

as plage. The evolution of plage areas is typically tracked from solar observations in the Ca II K line (393.37 nm). The amount of facula and plage area...

Look up plage in Wiktionary, the free dictionary. Plage may refer to: Solar plage, a bright region in the chromosphere of the Sun Plage (mycology), a...

facular region is called a plage. Keller, C. U.; Schssler, M.; Vgler, A.; Zakharov, V. (20 May 2004). "On the Origin of Solar Faculae". The Astrophysical...

ejections, solar particle events, and other eruptive solar phenomena. The occurrence of solar flares varies with the 11-year solar cycle. Solar flares are...

The Sun is the star at the center of the Solar System. It is a massive, nearly perfect sphere of hot plasma, heated to incandescence by nuclear fusion...

Chatzistergos updated the cycle length series with recent sunspot and solar plages data, extending them to more recent periods than previous studies, and...

In solar physics, a prominence, sometimes referred to as a filament, is a large plasma and magnetic field structure extending outward from the Sun's surface...

than one hour apart. It has produced a solar flare with an X-ray burst.[clarification needed] It contains plage with a white-light brightness of at least...

"inflated" by plasma originating from the Sun, known as the solar wind. Outside the heliosphere, this solar plasma gives way to the interstellar plasma permeating...