55 citations · 55 across the 2 of their papers we have counts for
2 papers
astro-ph.SR2020★ 55 cited
Analysis of full disc Ca II K spectroheliograms III. Plage area composite series covering 1892-2019
Theodosios Chatzistergos, Ilaria Ermolli, Natalie A. Krivova +16
We derive the plage area evolution over the last 12 solar cycles employing data from all Ca II K archives available publicly in digital form known to us, including several as yet u…
astro-ph2006
Causes of Observed Long-Periodic Variations of the Polarization at Polar Regions of Jupiter
O. S. Shalygina, V. V. Korokhin, E. V. Shalygin +4
Data of 23-years of Jupiter polarimetric observations (1981- 2004) have been reprocessed using new improved technique. The data from other observers have been added to the analysis…