Radial evolution of cross helicity in high-latitude solar wind
Breech, B., Matthaeus, W. H., Minnie, J., Oughton, S., Oarhi, S., Bieber, J. W., & Bavassano, B. (2005). Radial evolution of cross helicity in high-latitude solar wind. Geophysical Research Letters, 32(6), L06103.
Permanent Research Commons link: https://hdl.handle.net/10289/8578
We employ a turbulence transport theory to explain the high-latitude radial evolution of cross helicity, or Alfvénicity, observed by the Ulysses spacecraft. Evolution is slower than at low latitudes due to weakened shear driving.
American Geophysical Union
© 2005 the American Geophysical Union