WebObservations made during eclipses show that the chromosphere is about 2000 to 3000 kilometers thick, and its spectrum consists of bright emission lines, indicating that this layer is composed of hot gases emitting light at discrete wavelengths. Webchromosphere, lowest layer of the Sun’s atmosphere, several thousand kilometres thick, located above the bright photosphere and below …

Dynamics of the solar atmosphere above a pore with a light bridge

http://www.astronomynotes.com/starsun/s2.htm WebThe region of the Sun’s atmosphere that lies immediately above the photosphere is called the chromosphere. Until this century, the chromosphere was visible only when the … shunt chemotherapie

Layers of the Sun NASA

WebThe chromosphere consists of three distinct layers that, moving outward from the sun's surface, decrease in density and increase abruptly in temperature. The lower chromosphere is about 10,800°C (6,000°C), the middle rises to 90,000°C (50,000°C), and the upper part, merging into the lower corona, reaches 1,800,000°C (1,000,000°C). WebSize (compared to Earth): about 109 times wider than the Earth – about 1.3 million Earths could fit inside the Sun Mass: 1.989 x 1030 kg – about 333,000 times the mass of Earth Age: about 4.6 billion years old – the … WebTaking into account all these features and the length scales of the magnetic systems involved by the event we argued that the low intensity of the flare may be ascribed to the low amount of magnetic flux and to its symmetric configuration. Subject headings: Sun: photosphere — Sun: chromosphere — Sun: flares — Sun: magnetic fields –3– 1. shunt capacitance c0