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  • Накопление и выделение энергии в активной области по данным многоволновых наблюдений с высоким пространственным разрешением
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July 9, 2026
HSE Economists Use Search Queries to Forecast Birth Rates
Researchers from the HSE Faculty of Economic Sciences have shown that the accuracy of birth rate forecasts for Russia can be improved by almost 50% by incorporating the dynamics of online search queries related to pregnancy and childbirth into forecasting models. In the best-performing models, the forecasting error fell from 4.6% to 3.2%. The findings have been published in Populations and Economics.
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July 8, 2026
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HSE University and the Russia Renewable Energy Development Association (RREDA) have signed a partnership and information cooperation agreement to support Renewable Energy of the Planet—2026, a national competition with international participation for students and early-career researchers. Applications are open on the competition's website until September 20, 2026.

 

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Накопление и выделение энергии в активной области по данным многоволновых наблюдений с высоким пространственным разрешением

С. 275–278.
Bakunina I. A., Мельников В. Ф., Моргачев А. С., Кузнецов С. А., Шаин А. В.

In this paper, we describe the spatial structure and time characteristics of the microwave
emission of active region AR 12673 during the rapid changes in the magnetic flux on
September 4, 2017 using Nobeyama Radioheliograph observations. It is shown that the microwave
emission of the active region exhibits extremely dynamic behavior of its spatial
brightness distribution as well as a very non-stationary, impulsive, emission from the specific
position where М1.2 class flare happens later. It is shown from comparison of microwave and
EUV maps that the strong non-stationary microwave flare happens at the position where a
system of intersecting compact EUV loops appears.

Language: Russian
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Keywords: микроволновое излучениесолнечные вспышкиsolar flaresmicrowave emission

In book

Труды XXII Всероссийской ежегодной конференции по физике Солнца “Солнечная и солнечно-земная физика - 2018”, 8-12 октября 2018, ГАО РАН, Санкт-Петербург, 2018
СПб.: Главная (Пулковская) астрономическая обсерватория РАН, 2018.
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