Results 11 to 20 of about 25,669 (290)
Question of swimmers’ training in modern foreign literature on sport of high performances
Pedagogics, Psychology, Medical-Biological Problems of Physical Training and Sports, 2013 Purpose: Opinions of the foreign authors about modern world outlook and moral training of the swimmers are examined. Recommendations regarding improving of training of Ukrainian swimmers are given.
D.O. Kachurovs’kyy
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Meteor trail drift research based on baseline observations
Solar-Terrestrial Physics, 2019 We analyze the results of a rare long-lived quasisymmetric ellipsoidal-annular meteor trail recorded on November 18, 2017 by two optical all-sky cameras, spaced at a distance of 150 km. The analysis is based on astrometric processing results with the use
Ivanov K.I. +4 more
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Computational modeling of a meteor entering atmosphere dense layers using elastoplastic approximation [PDF]
Компьютерные исследования и моделирование, 2013 The article contains results of modeling a meteor entering dense atmosphere layers using Galerkins method and smoother particle hydrodynamics. Numerical simulations were run using experimental data gathered for the Chelyabinsk meteor while varying the
A. V. Shevtsov +3 more
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An Algorithmic Approach for Detecting Bolides with the Geostationary Lightning Mapper
Sensors, 2019 The Geostationary Lightning Mapper (GLM) instrument onboard the GOES 16 and 17 satellites can be used to detect bolides in the atmosphere. This capacity is unique because GLM provides semi-global, continuous coverage and releases its measurements ...
Clemens M. Rumpf +4 more
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Rock art and archaeoastronomy in Morocco: preliminary observations [PDF]
Archaeoastronomy and Ancient Technologies, 2018 The purpose of this paper is to make public the exceptional discovery in the province of Essaouira (Morocco) of three petroglyphs engraved with an original subject in Moroccan rock art.
Ibhi,A. +4 more
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Geophysical Research Letters, 2023 The mesosphere/lower thermosphere (MLT, 80–100 km) region is an important boundary between Earth's atmosphere below and space above and may act as a sensitive indicator for anthropogenic climate change.
E. C. M. Dawkins +19 more
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Distribution Characteristics of Meteor Angle of Arrival in Mohe and Wuhan, China
Atmosphere, 2023 Meteor radar is one of the key tools for studying the atmospheric dynamics in the mesosphere and lower thermosphere. The physical parameters obtained by meteor radar inversion can provide important statistical information for research.
Xiaoyong Du +12 more
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PRECIPITATION RESEARCH IN THE MOLDOVA RIVER UPPER BASIN [PDF]
Aerul şi Apa: Componente ale Mediului, 2016 One of the very important parameters for the optimal growth and development of vegetation is precipitation. In the Moldova River upper basin no recent studies have been conducted on the climatic elements that are important for living organisms and human ...
MIHĂILESCU MIHAI-CĂTĂLIN, ILIE NICU
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