4 papers
Measurements of strong magnetic fields in umbra of sunspots: Crimea vs Mt. Wilson
Yu. T. Tsap, V. A. Perebeynos, A. V. Borisenko +4
The comparative analysis for 1324 measurements of the corresponding sunspot magnetic fields with B > 2.5 kG (according to Crimean data) obtained at Crimean and Mt. Wilson observato…
Frequency rising sub-THz emission from solar flare ribbons
E. P. Kontar, G. G. Motorina, N. L. S. Jeffrey +3
Observations of solar flares at sub-THz frequencies (mm and sub-mm wavelengths) over the last two decades often show a spectral component rising with frequency. Unlike a typical gy…
Dynamics of plasma heating and energy distributions of accelerated electrons during solar flares based on X-ray and ultraviolet emission
Galina G. Motorina
The aim of the thesis is the study of properties of solar flares via reconstruction of energy distributions of accelerated/heated electrons, diagnostics of flare plasma based on EU…
On the origin of 140 GHz emission from the 4 July 2012 solar flare
Yuriy T. Tsap, Victoria V. Smirnova, Alexander S. Morgachev +4
The sub-THz event observed on the 4 July 2012 with the Bauman Moscow State Technical University Radio Telescope RT-7.5 at 93 and 140~GHz as well as Kislovodsk and Metsähovi radio t…