The impulsiveness of microwave bursts and its association with sunspot types

Autor: Oscar T. Matsuura, M. F. F. Nave
Rok vydání: 1971
Předmět:
Zdroj: Solar Physics. 16:417-422
ISSN: 1573-093X
0038-0938
Popis: A statistical analysis on 220 impulsive microwave bursts showed a marked preference to occur in sunspots of type D, E and F (after Zurich classification). Assuming a shock mechanism for accelerating electrons, this tendency seems to be related to the size of the magnetic loops.
Databáze: OpenAIRE