The Effect of Cosmic-Ray Diffusion for Parker Instability

Details The Effect of Cosmic-Ray Diffusion for Parker Instability The Effect of Cosmic-Ray Diffusion for Parker Instability

Jun 2004

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2004iaus..217..230k&link_type=abstract

International Astronomical Union Symposium no. 217, held 14-17 July, 2003 in Sydney, Australia. Edited by P.-A. Duc, J. Braine

Astronomy and Astrophysics

Astronomy

Scientific paper

We studied the effect of anisotropic cosmic-ray (CR) diffusion for Parker instability by two-dimensional magnetohydrodynamic (MHD) simulation. We investigated two cases: a mechanical perturbation case and an explosional perturbation case. In the former case, the growth rate is proportional to the value of the diffusion coefficient of the CR. In the latter case, the growth rate becomes large in the early stages as the value of diffusion coefficient of the CR is getting small. But, after all, the result becomes the same as the former case in the late stages.

Affiliated with

Also associated with

No associations

Rating

The Effect of Cosmic-Ray Diffusion for Parker Instability does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with The Effect of Cosmic-Ray Diffusion for Parker Instability, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The Effect of Cosmic-Ray Diffusion for Parker Instability will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-853011