Bulletin of Taras Shevchenko National University of Kyiv. Astronomy, no. 67, p. 50-56 (2023)

PRECISING METEOR VELOCITY AS A RANDOM VALUE BY THEORETICAL CALCULATION OF ITS PROBABILITY DENSITY FUNCTION

Pavlo KOZAK, Ph.D (Phys. & Math.), Senior Researcher
Taras Shevchenko National University of Kyiv, Kyiv, Ukraine

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Bulletin of Taras Shevchenko National University of Kyiv. Astronomy, no. 67, p. 41-49 (2023)

UNUSUAL SOLAR ACTIVE REGION NOAA 13088

Nina KONDRASHOVA, Ph.D (Phys. & Math.)
Mail Astronomical Observatory of NAS, Kyiv, Ukraine

Valery KRIVODUBSKIJ, DSc (Phys. & Math.)
Taras Shevchenko National University of Kyiv, Kyiv, Ukraine

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Bulletin of Taras Shevchenko National University of Kyiv. Astronomy, no. 67, p. 34-40 (2023)

COMPARISON OF MAGNETIC FIELDS BY SODIUM AND NICKEL LINES MEASURED IN THE AREA OF THE SEISMIC SOURCE OF A POWERFUL SOLAR FLARE

Natalia LOZITSKA, Ph.D (Phys. & Math.)
Taras Shevchenko National University of Kyiv, Kyiv, Ukraine 

Ivan YAKOVKIN, PhD Student
Taras Shevchenko National University of Kyiv, Kyiv, Ukraine

Vsevolod LOZITSKY, DSc (Phys. & Math.)
Taras Shevchenko National University of Kyiv, Kyiv, Ukraine

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