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Height Structures of Magnetic Fields in Solar Active Regions.
The methods of multiwavelength radio astronomy have shown that over
the solar spots the magnetic fields with the strength of approximately
1000G are measured at rather large heights in the solar atmosphere
(from 10 to 25 thousand km), which is confirmed by the space observatory
observations in the ultraviolet lines of magnetic loops. These data
contradict the conventional models of the magnetic field; hence we have
to use the models for a very structured and twisted vertical magnetic
field over the spot.
In collaboration with SPBU.
(For contacts: V.M. Bogod)
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