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The law of sun-spot polarity

Hale, George E. (1924) The law of sun-spot polarity. Proceedings of the National Academy of Sciences of the United States of America, 10 (1). pp. 53-55. ISSN 0027-8424.

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In a paper on "The Direction of Rotation of Sun-spot Vortices," published in the Proceedings of the National Academy of Scieces in June, 1915, I described the general reversal of the magnetic polarity of sun-spots observed at the minimum of solar activity in 1912.

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Additional Information:Copyright © 1924 by the National Academy of Sciences. Communicated, December 6, 1923.
Issue or Number:1
Record Number:CaltechAUTHORS:HALpnas24b
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Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:3957
Deposited By: Tony Diaz
Deposited On:20 Jul 2006
Last Modified:02 Oct 2019 23:08

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