A scientist studying this phenomenon analogized a component of it as a de Laval Nozzle, and extended a hydrostatic model of Eugene Chapman. Measuring 
A scientist studying this phenomenon analogized a component of it as a de Laval Nozzle, and extended a hydrostatic model of Eugene Chapman. Measuring this phenomenon via the ACE satellite is used to predict the Dst index and the AL. Gamma Velorum and other (*) Wolf-Rayet stars exhibit this phenomenon very strongly, and this phenomenon is twisted into a ballerina skirt shape by the influence of magnetic fields. The existence of this phenomenon, which drops below the speed of sound at the termination shock, is the reason why comet tails always point away from the sun. For 10 points, name this phenomenon in which a stream of charged particles are ejected from the atmosphere of a star.
A scientist studying this phenomenon analogized a component of it as a de Laval Nozzle, and extended a hydrostatic model of Eugene Chapman.
stellar wind [or solar wind]