Reconstruction of open solar magnetic field in 19th and 20th centuries
Abstract
The reconstructions of the open solar magnetic field since 1844 (with use of geomagnetic data) and since 1915 (with use of Halpha-spectroheliograms) are obtained and compared 1 .
- Publication:
-
Multi-Wavelength Investigations of Solar Activity
- Pub Date:
- 2004
- DOI:
- 10.1017/S1743921304006817
- Bibcode:
- 2004IAUS..223..549I