Sunspots and Pressure Distribution.
β Scribed by DEELEY, R. M.
- Book ID
- 109494351
- Publisher
- Nature Publishing Group
- Year
- 1930
- Tongue
- English
- Weight
- 134 KB
- Volume
- 126
- Category
- Article
- ISSN
- 0028-0836
- DOI
- 10.1038/126401b0
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π SIMILAR VOLUMES
A diagram of the distribution in latitude of sunspot groups during the period 1874-1976 is given. As an indication of sunspot activity, a diagram of the mean total daily sunspot areas for each synodic rotation is also given.
It is well known to the observer of sunspots that the spots seem not to be randomly distributed on the solar surface but rather occur at an increased rate at distances of 180 ~ of each other on the same hemisphere while northern and southern hemispheres are independent. The following investigation
The occurrence frequency distribution of sunspots in different magnetic flux values has been examined. The number of sunspots decreases as ~b -19 for sunspots with magnetic flux greater than 3 x 102a Maxwell, where q~ is the said flux of a sunspot.