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Izvestiya, Physics of the Solid Earth - Absrtact—The results of instrumental observations of acoustic effects from a number of strong earthquakes in Albania, Greece, Iran, and Turkey with... 相似文献
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Doklady Earth Sciences - A complex prognostic feature of dangerous atmospheric phenomena like hurricanes, squalls, and strong thunderstorms is proposed. It is based on the analysis of joint... 相似文献
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Doklady Earth Sciences - This paper addresses the results of instrumental observation of acoustic oscillations in the atmosphere above the city of Moscow during the COVID-19 quarantine period.... 相似文献
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V. V. Emel’yanenko O. P. Popova N. N. Chugai M. A. Shelyakov Yu. V. Pakhomov B. M. Shustov V. V. Shuvalov E. E. Biryukov Yu. S. Rybnov M. Ya. Marov L. V. Rykhlova S. A. Naroenkov A. P. Kartashova V. A. Kharlamov I. A. Trubetskaya 《Solar System Research》2013,47(4):240-254
Various observational data including infrasound, seismic, optical (onboard) monitoring, ground video and photo records, and evidence from witnesses of the Chelyabinsk event on February 15, 2013, have been analyzed. The extensive material gathered has provided a base for investigations of the physical properties of the object, the results of which are discussed. A bolide light curve is constructed, which shows a multiplicity of flashes. Estimations of the energy of the meteoroid explosion, which took place in the atmosphere at an altitude of about 23 km, show evidence of the formation of a high-power shock wave equivalent to 300–500 kilotons of TNT. The object diameter corresponding to this energy falls within the range 16–19 m. The trajectory of the meteor is outlined. It is preliminarily concluded that the Chelyabinsk meteorite was a representative the Apollo asteroid family. 相似文献
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Izvestiya, Physics of the Solid Earth - Abstract—A comparative analysis is presented of the approaches and methods for estimating the energy of the sources of acoustic-gravity waves (AGW) in... 相似文献
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Spivak A. A. Ovtchinnikov V. M. Rybnov Yu. S. Riabova S. A. Kharlamov V. A. 《Izvestiya Physics of the Solid Earth》2022,58(4):493-506
Izvestiya, Physics of the Solid Earth - Abstract—Disturbances of seismic noise, magnetic field, electrical characteristics of the surface atmosphere and microbaric variations caused by the... 相似文献
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Geomagnetism and Aeronomy - The paper presents the field observation data on variations in the pressure and electric field intensity in the near-surface atmospheric layer during the passage of the... 相似文献
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