๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

The importance of photospheric magnetic field complexity for coronal energy storage

โœ Scribed by W. Tend

Publisher
Springer
Year
1980
Tongue
English
Weight
497 KB
Volume
66
Category
Article
ISSN
0038-0938

No coin nor oath required. For personal study only.

โœฆ Synopsis

Possibilities for the storage of energy in coronal electric currents in different magnetic background field configurations are investigated in the framework of the solar flare energy build-up model of Van Tend and Kuperus (1978), The results are compared to characteristics of filaments and X-ray loops. Empirical flare predictors are interpreted theoretically.

๐Ÿ“œ SIMILAR VOLUMES

On the nature of photospheric magnetic f
On the nature of photospheric magnetic fields beneath large coronal holes
โœ S. Frankenthal; A. S. Krieger ๐Ÿ“‚ Article ๐Ÿ“… 1977 ๐Ÿ› Springer ๐ŸŒ English โš– 810 KB

We consider proposed mechanisms for the formation of coronal holes, and identify as crucial the issue whether the holes are permeated by rigidly rotating fields. It is suggested that the interaction between such a field and the differentially rotating, diffusive solar envelope will produce a fore af

Differential rotation and the structure
Differential rotation and the structure and energy content of coronal magnetic fields
โœ M. A. Raadu ๐Ÿ“‚ Article ๐Ÿ“… 1972 ๐Ÿ› Springer ๐ŸŒ English โš– 339 KB

It is argued that differential rotation of the photospheric magnetic fields will induce currents in the corona. The work done against surface magnetic stresses will increase the energy content of the coronal magnetic field. The electrical conductivities are high and the foot points of field lines mo

General Expressions for the Magnetic Fie
General Expressions for the Magnetic Field and Stored Energy of Elliptic Cylinder Coils
โœ Q. Liu; D.G. Hughes; P.S. Allen ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 163 KB

General expressions involving Mathieu functions are derived for an elliptical cylinder and used it to design a longitudinal (z) the magnetic field and stored energy associated with distributed gradient coil. However, the optimal design of even a z gradient currents, flowing, both azimuthally and axi