SDO Second Anniversary – Plasma Indirection
February 20, 2012
As if it could not make up its mind, darker, cooler plasma slid and shifted back and forth above the Sun’s surface seen here for 30 hours (Feb. 7-8, 2012) in extreme ultraviolet light (171 angstrom). credit: NASA
Topics:
Health Medical Pharma, Astronomy, Electromagnetic radiation, Physics, National Aeronautics and Space Administration, Ultraviolet, Plasma, Sun, Astrophysics, Space plasmas, Plasma physics
