New light on sunspot darkness and the solar cycle
- 1 July 1978
- journal article
- Published by Springer Nature in Nature
- Vol. 274 (5666), 41-42
- https://doi.org/10.1038/274041a0
Abstract
No abstract availableKeywords
This publication has 4 references indexed in Scilit:
- On the difference in darkness between sunspotsSolar Physics, 1977
- Basic Mechanisms of Solar ActivityPublished by Springer Nature ,1976
- The relation between the intensities of umbra and penumbra of large sunspotsSolar Physics, 1974
- Umbral intensities of large sunspotsSolar Physics, 1974