What are the charged particles that escape from the corona?

Answer 1

The particles are called solar wind. It is what auroras are, the pretty lights you see in Alaska. They escape the corona continually, and that's why you see them alot.Material in the Sun's corona is continually streaming out into space. The electrically charged particles that flow out in all directions from the corona are called the The solar wind extends throughout our solar system.

Most of the solar wind flowing toward Earth is safely guided around the planet by Earth's magnetic field. When solar-wind particles do enter the upper atmosphere, they release energy, which can produce beautiful patterns of glowing light in the sky. Such displays of light are called auroras (uh-RAWR-uhz), or the northern and southern lights. Auroras often occur near the poles.

Earth's atmosphere usually prevents charged particles from reaching the surface. However, during the peak of the sunspot cycle, flares and other kinds of solar activity release strong bursts of charged particles into the solar wind. These bursts, called magnetic storms, can disrupt electric-power delivery across large regions by causing surges in power lines. They can also interfere with radio communication.

Magnetic storms are much more harmful above the protective layers of Earth's atmosphere. Bursts of particles in the solar wind can damage or destroy orbiting satellites. The solar wind also poses a danger to astronauts during space flights.