In heliophysics, a Kappa distribution is a statistical model that describes the velocity distribution of ... particles on the characteristics of kinetic Alfvén waves, yielding important insights ...

The faster an object is travelling, the more energy there is in the kinetic energy store of the object. How fast the object is moving is its speed. Speed is measured in m/s. Velocity is speed in a ...

Unfortunately, as the authors point out, published studies of PSA dynamics are heterogeneous with regard to the type of PSA kinetic (for example, PSA doubling time versus PSA velocity), method of ...