What is the chromosphere?
The chromosphere is the second furthest most of the solar atmosphere, which is visible to the naked eye during the solar eclipse. The chromosphere is remarkable for being warmer than the photosphere, another layer towards the sun.
The chromosphere is located between the photosphere and the corona, which is the furthest part of the atmosphere of the Sun. The chromosphere is about 1 250 miles deep (2,011 kilometers). His name, which means a colorful ball, comes from the fact that it is a reddish -brown color. This is due to a specific type of hydrogen.
Despite this color, it is usually impossible to see the chromosphere from the ground without special equipment. The only exception is during the complete eclipse of the sun, when the moon is directly in line between the ground and the sun. At this point, the chromosphere appears as a series of red spots around a solid black circle.
The logic would suggest that the chromosphere would be cooler than other parts of the solar atmosphere, because it would become the farthest away. In fact, it's upDrumful and seems to be heating further from the Sun. Another closest layer, photosphere, is around 7 250 degrees Farenheit (4,010 degrees Celsius), while parts of the chromosphere are almost 36,000 degrees Farenheit (19,982 degrees Celsius).
One theory for this obvious difference is that it contains magnetic fields projected out of the photosphere. This field flows through electric currents from the photosphere to the corona. This process can lose some energy in the fields that produce a higher temperature. It is assumed that energy can be lost through disturbed lines of magnetic fields and had to oscillate in an effort to return to its original form.
When it is visible, the chromosphere seems to flow. This is because they are emitted by gases at different wavelengths. During the eclipse in 1868, Astomers recorded a bright yellow line in the chromosphere. At first they thought it was a sodium, butThe wavelength showed that it must be an uncharted element before. They named it Helium, after the Greek name for the Sun, Helios. Until 1895, scientists could isolate helium on the ground.
There is a significant amount of gas movement in the chromosphere. The most common are spiculas, vertical gas clouds that rise from and then back towards the sun. Their counterparts are fibrils that travel horizontally and last about 20 minutes, twice as long as Spikuly.
Chromosphere can also produce fibers that are made up of plasma, which is cooler than the surrounding gases, so it is easier to see. Sometimes they can lead to the eject of coronal materials where plasma leaves the solar atmosphere. This can affect the equivalent of the weather of the solar system and can even affect the spacecraft and other satellites.