Skip to main content
AkademIndex

Products

For developers

AkademBaseOpen API for the ecosystem
Article

The Magnetic Polarity of Sun-Spots

George E. HaleFerdinand EllermanSeth B. NicholsonA. H. Joy
1919en
ABI

Abstract

No abstract available.

Identifiers

DOI
10.1086/142452

Citations and references

Cited by 30 references
Metrics — AkademScholar