Cosmic ray acceleration by a supernova shock in a dense circumstellar plasma
Cosmic ray acceleration may occur at a supernova shock expanding into a circumstellar wind sustaining a Parker spiral magnetic field. Cosmic rays drift to the poles producing a large cosmic ray pressure which can generate polar density cavities through which cosmic rays escape upstream of the shock....
| Main Author: | |
|---|---|
| Format: | Journal article |
| Language: | English |
| Published: |
2008
|