๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

The magnetic field structure of the DR21 region

โœ Scribed by Yoichi Itoh; Antonio Chrysostomou; Michael Burton; J. H. Hough; Motohide Tamura


Book ID
104464689
Publisher
John Wiley and Sons
Year
1999
Tongue
English
Weight
473 KB
Volume
304
Category
Article
ISSN
0035-8711

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


The magnetic fields of active regions
โœ Robert F. Howard ๐Ÿ“‚ Article ๐Ÿ“… 1991 ๐Ÿ› Springer ๐ŸŒ English โš– 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

The magnetic fields of active regions
โœ Robert F. Howard ๐Ÿ“‚ Article ๐Ÿ“… 1989 ๐Ÿ› Springer ๐ŸŒ English โš– 826 KB

The Mount Wilson daily magnetogram data set is used in its coarse format to determine various statistical properties of magnetic regions. The method of defining magnetic regions is described, and also the criteria for a 'return' of a magnetic region from one day to the next are given. Region sizes,

The magnetic fields of active regions
โœ Robert F. Howard ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› Springer ๐ŸŒ English โš– 538 KB

The Mount Wilson coarse array data set is used to define active regions in the interval 1967 to August, 1988. From the positions of these active regions on consecutive days, rotation rates are derived. The differential rotation of the active regions is calculated and compared with previous magnetic