54 citations · 58 across the 3 of their papers we have counts for
3 papers
Comparative Study of Microwave Polar Brightening, Coronal Holes, and Solar Wind Over the Solar Poles
Ken'ichi Fujiki, Kiyoto Shibasaki, Seiji Yashiro +3
We comparatively studied the long-term variation (1992-2017) in polar brightening observed with the Nobeyama Radioheliograph, the polar solar wind velocity with interplanetary scin…
Solar cycle indices from the photosphere to the corona: measurements and underlying physics
Ilaria Ermolli, Kiyoto Shibasaki, Andrey Tlatov +1
A variety of indices have been proposed in order to represent the many different observables modulated by the solar cycle. Most of these indices are highly correlated with each oth…
Microwave Emission of Supra-arcade Structure associated with M1.6 Limb Flare
Sujin Kim, Hazel Bain, Kiyoto Shibasaki +1
We have investigated a supra-arcade structure, associated with an M1.6 flare, which occurred on the south-east limb on 4th of November 2010. It is observed in microwaves at 17 GHz…