Graphic representation or the magnetic field
โ Scribed by Edwin J. Houston
- Book ID
- 104134617
- Publisher
- Elsevier Science
- Year
- 1892
- Tongue
- English
- Weight
- 946 KB
- Volume
- 134
- Category
- Article
- ISSN
- 0016-0032
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Various manners of determination of a magnetic field are reviewed briefly from the standpoint of practicality and uniqueness. Then a practical representation of magnetic fields in terms of a class of force-free magnetic field is described. The proposed scheme is based on the physical consideration t
Several methods currently used to extrapolate the structure of the solar magnetic field from surface measurements are examined and compared. In particular, the differences between the methods of Schmidt for potential fields and of Nakagawa and Raadu for force-free fields are explained. Suggestions a
Coronal electric currents are superposed on the calculated large-scale current-flee (potential) magnetic field of the solar corona and the new magnetic configurations are mapped. The results indicate that relatively large coronal electric currents are required before significant topological deviatio