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Twist of magnetic fields in solar active regions

✍ Scribed by Hongqi Zhang; Lirong Tian; Shudong Bao; Mei Zhang


Book ID
110636426
Publisher
Springer-Verlag
Year
2000
Tongue
English
Weight
199 KB
Volume
21
Category
Article
ISSN
0250-6335

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πŸ“œ SIMILAR VOLUMES


Statistical mechanics of velocity and ma
✍ V. Krishan πŸ“‚ Article πŸ“… 1985 πŸ› Springer 🌐 English βš– 483 KB

A statistical mechanics of the velocity and magnetic fields is formulated for an active region plasma. The plasma subjected to the conservation laws emerges in a most probable state which is described by an equilibrium distribution function containing a lagrange multiplier for every invariant of the

Open magnetic fields in active regions
✍ ZdenΔ›k Ε vestka; Craig V. Solodyna; Robert Howard; Randolph H. Levine πŸ“‚ Article πŸ“… 1977 πŸ› Springer 🌐 English βš– 852 KB

Soft X-ray observations confirm that some of the dark gaps seen between interconnecting loops and inner cores of active regions may be loci of open fields, as it has been predicted by global potential extrapolation of photospheric magnetic fields. It seems that the field lines may open only in a lat

The magnetic fields of active regions
✍ Robert F. Howard πŸ“‚ Article πŸ“… 1991 πŸ› Springer 🌐 English βš– 720 KB

Magnetogram data are analyzed to study daily variations of tilt angles of the magnetic axes of active regions defined by magnetic fields measured with the Mount Wilson magnetograph. The period covered by this daily data set is 1967 through April 9, 1990. It is found that on average regions with posi