"Chinese Academy of Sciences
Purple Mountain Observatory."
This book provides a systematic introduction to the observation and application of kinetic Alfvén waves (KAWs) in various plasma environments, with a special focus on the solar-terrestrial coupling system. Alfvén waves are low-frequency and long-wavelength fluctuations that pervade laboratory, space and cosmic plasmas. KAWs are dispersive Alfvén waves with a short wavelength comparable to particle kinematic scales and hence can play important roles in the energization and transport of plasma particles, the formation of fine magneto-plasma structures, and the dissipation of turbulent Alfvén waves.