Published 1987 | Version v1
Miscellaneous Metadata-only

Connection of the large-scale solar magnetic and velocity fields with the solar active phenomena

Creators

  • 1. Ceskoslovenska Akademie Ved, Ondrejov. Astronomicky Ustav

Description

The evolution, structure and area distribution are characterized of large-scale background magnetic fields in the solar photosphere. The direction of horizontal streaming of solar photospheric plasma was found. Active regions are formed mainly in places where the global circulation displays maximum vorticity. Filaments occur in areas with a high value of velocity gradient perpendicular to the filament axis. The relationship between the weak background and the strong local magnetic fields is documented. (author). 13 figs., 13 refs

Part of:
The Sun

Additional details

Publishing Information

Imprint Title
The Sun
Imprint Pagination
286 p.
Journal Page Range
p. 117-127.
Report number
INIS-mf--11353

Conference

Title
10. European regional astronomy meeting of the IAU.
Dates
24-29 Aug 1987.
Place
Prague (Czechoslovakia).

INIS

Country of Publication
Serbia and Montenegro
Country of Input or Organization
Serbia and Montenegro
INIS RN
20017423
Subject category
S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
MAGNETIC FIELD CONFIGURATIONS; MAGNETIC FIELDS; PHOTOSPHERE; PLASMA; ROTATION; SUN; SUNSPOTS; VELOCITY; VORTEX FLOW
Descriptors DEC
ATMOSPHERES; FLUID FLOW; MAIN SEQUENCE STARS; SOLAR ACTIVITY; SOLAR ATMOSPHERE; STARS; STARSPOTS; STELLAR ACTIVITY; STELLAR ATMOSPHERES

Optional Information