93 citations · 577 across the 20 of their papers we have counts for
20 papers
Equatorially trapped Rossby waves in radiative stars
M. Albekioni, T. V. Zaqarashvili, V. Kukhianidze +2
Observations by recent space missions reported the detection of Rossby waves (r-modes) in light curves of many stars (mostly A, B, and F spectral types) with outer radiative envelo…
Rossby waves on stellar equatorial beta-planes: uniformly rotating radiative stars
M. Albekioni, T. V. Zaqarashvili, V. Kukhianidze
Rossby waves arise due to the conservation of total vorticity in rotating fluids and may govern the large-scale dynamics of stellar interiors. Recent space missions collected huge…
Measurement of the polytropic index during solar coronal rain using a diagram of the electron density distribution as a function of the electron temperature
Z. M. Vashalomidze, T. V. Zaqarashvili, V. D. Kukhianidze
A differential emission measure (DEM) method is used to evaluate the relationship of the electron density and temperature before and after a coronal rain event during an active sun…
Eruption of prominence triggered by coronal rain in the solar atmosphere observed by SDO/AIA and Stereo/EUVI
Z. M. Vashalomidze, T. V. Zaqarashvili, V. D. Kukhianidze +1
The triggering process for coronal mass ejections (CME) in the solar atmosphere is not fully understood. We use observations from different spacecraft at several wavelengths to det…
Prominence instability and CMEs triggered by massive coronal rain in the solar atmosphere
Z. Vashalomidze, T. V. Zaqarashvili, V. Kukhianidze +3
Triggering process for prominence instability and consequent CMEs is not fully understood. Prominences are maintained by the Lorentz force against the gravity, therefore reduction…
Mapping the magnetic field of flare coronal loops
D. Kuridze, M. Mathioudakis, H. Morgan +9
Here we report on the unique observation of flaring coronal loops at the solar limb using high resolution imaging spectropolarimetry from the Swedish 1-meter Solar Telescope. The v…