Дубровин Виталий Игоревич


Degree: степень не известна

Position: младший научный сотрудник ЦСОССИ

Phone: 8 (7272) 2634882

Email: vitaliy@kndc.kz

Count articles: 2

Author articles


The records analysis of the Chebarkulsky meteorite at infrasoundarrays of nuclear monitoring

Authors: Дубровин Виталий Игоревич, Смирнов Александр Александрович

Keywords: метеорит, взрыв

Organisation: РГП «Институт геофизических исследований»

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On February 15, 2013 the network of seismic and infrasound arrays of Kazakhstan recorded signals from fireball explosion around Chelyabinsk. Using infrasound station records the signals from fireball explosion were detected and investigated, apparent velocity, frequency bands, azimuths of signal arrival were determined. Using seismic stations data the time and place of acoustic wave ground impact and magnitude of seismic event were determined. This event is the second by its force after falling of Tungus meteorite in 1908.

New infrasound array Makanchi and its capacities in recording the signals from various sources

Authors: Дубровин Виталий Игоревич, Смирнов Александр Александрович

Keywords: инфразвуковая группа, регистрация сигналов, Маканчи

Organisation: РГП «Институт геофизических исследований»

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The paper describes the results of studying the capacities of the new infrasound array Makanchi in recording infrasound signals from new sources that have not been studied earlier. The first results are presented for a cooperative data processing from the four arrays: Aktyubinsk IS31, Kurchatov, Russian station Zalesovo I46 and new infrasound array Makanchi.