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  1. No Access

    Article

    A deep-focus earthquake with M w = 8.3 felt at a distance of 6500 km

    A deep-focus (H = 609 km) earthquake with M w = 8.3 occurred in the Sea of Okhotsk on May 24, 2013. This earthquake was felt in Moscow at a distance of about 65...

    R. E. Tatevossian, G. L. Kosarev, V. V. Bykova… in Izvestiya, Physics of the Solid Earth (2014)

  2. No Access

    Article

    The 1991 Racha earthquake, Caucasus: Multiple source model with compensative type of motion

    The source of the 1991 Racha earthquake in the Greater Caucasus generally corresponds to thrusting, which is characteristic of the predominant regional compression stress field. A more adequate view of the rup...

    R. N. Vakarchuk, R. E. Tatevossian… in Izvestiya, Physics of the Solid Earth (2013)

  3. No Access

    Article

    Media velocity model and macroseismic effect: The Spitak earthquake of December 7, 1988

    Relationship between the intensity of seismic shaking on the surface and the velocity structure of the medium at large depth is studied. The Spitak earthquake of December 7, 1988 is chosen as an object of stud...

    R. E. Tatevossian, Zh. Ya. Aptekman, C. Dorbath… in Izvestiya, Physics of the Solid Earth (2011)

  4. No Access

    Article

    Source model and the macroseismic effect of the 1991 Racha earthquake

    Coherency of the source model of the 1991 Racha earthquake in the Greater Caucasus with different data types is analyzed. Authors, when interpreting macroseismic data, accept complex nature of macroseismic eff...

    R. E. Tatevossian, Zh. Ya. Aptekman in Seismic Instruments (2011)

  5. No Access

    Article

    Aftershock sequences of the strongest earthquakes of the world: Stages of development

    Analysis of aftershock sequences of the strongest earthquakes of the world showed that previously discovered empirical relations are not universal. Båth’s law is found to be invalid in the majority of cases, w...

    R. E. Tatevossian, Zh. Ya. Aptekman in Izvestiya, Physics of the Solid Earth (2008)

  6. No Access

    Article

    On the possibility of detecting complex sources of earthquakes from data of the centroid moment tensor catalog

    In their analysis of the crustal stress-strain state and the study of strong earthquake sources, a number of authors use the parameter ɛ measuring the deviation of the focal mechanism from the double-couple mo...

    Zh. Ya. Aptekman, R. E. Tatevossian in Izvestiya, Physics of the Solid Earth (2007)

  7. No Access

    Article

    Deep structure and tomographic imaging of strong earthquake source zones

    This work generalizes the results of tomographic imaging performed by the authors for epicentral zones. Seismic events in North Africa (the M w = 5.8 ea...

    S. S. Arefiev, E. A. Rogozhin, Zh. Ya. Aptekman… in Izvestiya, Physics of the Solid Earth (2006)

  8. No Access

    Article

    The source and aftershocks of the Altai (Chuya) earthquake of 2003

    Results derived from processing of data of field observations in the epicentral zone of the Altai earthquake of 2003 are presented. Accurate location of aftershocks showed that their spatial distribution is in...

    S. S. Arefiev, Zh. Ya. Aptekman, V. V. Bykova… in Izvestiya, Physics of the Solid Earth (2006)

  9. No Access

    Article

    On a homogeneous representation of seismic history in large regions

    The possibility to obtain a more complete and unbiased long-term history of seismic shakings over large territories than is explicitly reported from inhabited localities is discussed in the paper. An approach ...

    R. E. Tatevossian, A. Ugalde, Zh. Ya. Aptekman… in Izvestiya, Physics of the Solid Earth (2006)