27 citations · 72 across the 5 of their papers we have counts for
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Behaviour of oscillations in loop structures above active regions
D. Y. Kolobov, N. I. Kobanov, A. A. Chelpanov +5
In this study we combine the multiwavelength ultraviolet -- optical (Solar Dynamics Observatory, SDO) and radio (Nobeyama Radioheliograph, NoRH) observations to get further insight…
Direct measurement results of the time lag of LOS-velocity oscillations between two heights in solar faculae and sunspots
Nikolai Kobanov, Dmitri Kolobov, Arseniy Kustov +2
We present an investigation of line-of-sight (LOS) velocity oscillations in solar faculae and sunspots. To study the phase relations between chromosphere and photosphere oscillatio…
Height distribution of the power of 3-min oscillations over sunspots
N. I. Kobanov, D. Y. Kolobov, S. A. Chupin +1
Context. The height structure of 3-min oscillations over sunspots is studied in the context of the recently discovered effect of height inversion: over the umbra, the spatial locat…
Oscillations in the Solar Faculae. III. The Phase Relations between Chromospheric and Photospheric LOS Velocities
N. I. Kobanov, A. S. Kustov, S. A. Chupin +1
An analysis of line-of-sight velocity oscillation in nine solar faculae was undertaken with the aim of studying of phase relations between chromosphere (He i 10830 A line) and phot…
Multilevel Analysis of Oscillation Motions in Active Regions of the Sun
V. E. Abramov-Maximov, G. B. Gelfreikh, N. I. Kobanov +2
We present a new method that combines the results of an oscillation study made in optical and radio observations. The optical spectral measurements in photospheric and chromospheri…