The flux rope models checked by some observations

Bibcode
1984ESASP.220..229G
Garcia de la Rosa, J. I.
Bibliographical reference

In ESA The Hydromagnetics of the Sun p 229-230 (SEE N85-25091 14-92)

Advertised on:
11
1984
Number of authors
1
IAC number of authors
0
Citations
1
Refereed citations
1
Description
High resolution H alpha and white light observation of the birth of 73 active regions (AR) were used to check models of sunspots. It is concluded that large AR result from the emergence of a compact and twisted flux rope, while the small ones are produced by the clustering of flux tubes by supergranular motions.
Type
Non-refereed
Solar granulation
Sunspots

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