2 papers
astro-ph.EP2020
Retrieval of Particle Size Distribution of Polar Stratospheric Clouds Based on Wide-Angle Color and Polarization Analysis
Oleg S. Ugolnikov, Boris V. Kozelov, Sergey V. Pilgaev +1
The intensive polar stratospheric vortex in the Arctic that shifted to northern Europe in the winter of 2019-2020 caused low temperatures and the frequent occurrence of polar strat…
physics.ao-ph2016
Noctilucent Cloud Particle Size Determination based on Multi-Wavelength All-Sky Analysis
Oleg S. Ugolnikov, Alexey A. Galkin, Sergey V. Pilgaev +1
The article deals with the analysis of color distribution in noctilucent clouds (NLC) in the sky based on multi-wavelength (RGB) CCD-photometry provided with the all-sky camera in…