Výsledky vyhledávání - "Alexander, Kozlovsky"

Akademický článek

A Deep Learning Approach for Automatic Ionogram Parameters Recognition With Convolutional Neural Networks

Autor: Ruslan Sherstyukov, Samson Moges, Alexander Kozlovsky, Thomas Ulich

Publikováno v: Earth and Space Science, Vol 11, Iss 10, Pp n/a-n/a (2024)

Abstract Typical ionosondes operate with >5 min time intervals, which is enough to obtain regular parameters of the ionosphere, but insufficient to observe short‐term processes in the Earth's ionosphere. The key point for this study is to increase

Externí odkaz: https://doaj.org/article/01473c43816a42168a83c11ac9cecda8

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Topical Aspects of Intestinal Dysbiosis in Children

Autor: Alexander Kozlovsky

Publikováno v: Педиатрия. Восточная Европа. :576-590

Данная статья посвящена дисбактериозу кишечника у детей. Представлены современные данные о формировании, структуре и функциях кишечно�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2b8530c8dba6cde9f247cf1a3949e1f0
https://doi.org/10.34883/pi.2022.10.4.012

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Gravity wave signatures in mesospheric/lower thermospheric winds caused by Hunga Tonga-Hunga Ha‘apai volcanic eruption identified by CONDOR and the Nordic Meteor Radar Cluster

Autor: Gunter Stober, Alan Liu, Alexander Kozlovsky, Zishun Qiao, Masaki Tsutsumi, Njål Gulbrandsen, Satonori Nozawa, Mark Lester, Evgenia Belova, Johan Kero, Nicholas Mitchell

Gravity waves are a major source of the middle atmospheric short-term variability. The Hunga Tonga-Hunga Ha‘apai volcanic eruption provided a unique opportunity to study gravity wave propagation around the globe from a well-defined source. The erup

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::932e2880b2df0104780ffe2fd33a411e
https://doi.org/10.5194/egusphere-egu23-12882

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HSS/CIR driven storm effects on the ionosphere-thermosphere system

Autor: Gopika Prasannakumara Pillai Geethakumari, Anita Aikio, Lei Cai, Heikki Vanhamaki, Marcus Pedersen, Anthea J. Coster, Aurelie Marchaudon, Pierre-Louis Blelly, Veronika Haberele, Astrid Maute, Nada Ellahouny, Ilkka Virtanen, Johannes Norberg, Shin Oyama, Alexander Kozlovsky, Maxime Grandin

Solar wind interactions with the Earth’s magnetosphere cause geomagnetic storms and thereby induce ionospheric storms. This study investigates the spatio-temporal evolution of the ionospheric Total Electron Content (TEC) during a moderate but long

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dd68dc0b9b8b5131e4b92c33f89f4312
https://doi.org/10.5194/egusphere-egu23-9293

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Combined measurements with the EISCAT radar and the Nordic Meteor Radar Cluster to determine AGW-TID wave parameters

Autor: Florian Günzkofer, Dimitry Pokhotelov, Gunter Stober, Ingrid Mann, Sharon L. Vadas, Erich Becker, Anders Tjulin, Njål Gulbrandsen, Johan Kero, Alexander Kozlovsky, Mark Lester, Nicholas Mitchell, Satonori Nozawa, Masaki Tsutsumi, Claudia Borries

Atmospheric Gravity Waves (AGWs) forced in the lower atmosphere are known to have a significant impact on the mesosphere and lower thermosphere (MLT) region. In the ionosphere, they can generate Medium-Scale Traveling Ionospheric Disturbances (MSTIDs

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::36394cac7e3fff56c9d4ca4a0d6bb46f
https://doi.org/10.5194/egusphere-egu23-9189

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Monitoring of anthropometric indicators of physical development of children in the first year of life in the Republic of Belarus

Autor: Alexander Kozlovsky

Publikováno v: Moscow University Anthropology Bulletin (Vestnik Moskovskogo Universiteta. Seria XXIII. Antropologia). :65-76

Materials and methods. A comparative analysis of the main indicators of physical development (body length and weight, head and chest) obtained in 2008 (group I) and 2018 (group II) by random sampling was carried out. These populations were homogeneou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8a3adcd4cad7937d41f38a59cf427548
https://doi.org/10.32521/2074-8132.2022.1.065-076

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Inferring neutral winds in the ionospheric transition region from AGW-TID observations with the EISCAT VHF radar and the Nordic Meteor Radar Cluster

Autor: Florian Günzkofer, Dimitry Pokhotelov, Gunter Stober, Ingrid Mann, Sharon L. Vadas, Erich Becker, Anders Tjulin, Alexander Kozlovsky, Masaki Tsutsumi, Njål Gulbrandsen, Satonori Nozawa, Mark Lester, Evgenia Belova, Johan Kero, Nicholas J. Mitchell, Claudia Borries

Publikováno v: eISSN

Atmospheric Gravity Waves and Traveling Ionospheric Disturbances can be observed in the neutral atmosphere and the ionosphere at a wide range of spatial and temporal scales. Especially at medium scales, these oscillations are often not resolved in ge

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f0251101aaedf851c4073353c02f6c5
https://doi.org/10.5194/egusphere-2023-678

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Identifying gravity waves launched by the Hunga Tonga–Hunga Ha′apai volcanic eruption in mesosphere/lower-thermosphere winds derived from CONDOR and the Nordic Meteor Radar Cluster

Autor: Gunter Stober, Alan Liu, Alexander Kozlovsky, Zishun Qiao, Witali Krochin, Guochun Shi, Johan Kero, Masaki Tsutsumi, Njål Gulbrandsen, Satonori Nozawa, Mark Lester, Kathrin Baumgarten, Evgenia Belova, Nicholas Mitchell

Publikováno v: Stober, Gunter; Liu, Alan; Kozlovsky, Alexander; Qiao, Zishun; Krochin, Witali; Shi, Guochun; Kero, Johan; Tsutsumi, Masaki; Gulbrandsen, Njål; Nozawa, Satonori; Lester, Mark; Baumgarten, Kathrin; Belova, Evgenia; Mitchell, Nicholas (2023). Identifying gravity waves launched by the Hunga Tonga–Hunga Ha′apai volcanic eruption in mesosphere/lower-thermosphere winds derived from CONDOR and the Nordic Meteor Radar Cluster. Annales geophysicae, 41(1), pp. 197-208. Copernicus Publications 10.5194/angeo-41-197-2023

The Hunga Tonga–Hunga Ha′apai volcano eruption was a unique event that caused many atmospheric phenomena around the globe. In this study, we investigate the atmospheric gravity waves in the mesosphere/lower-thermosphere (MLT) launched by the volc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8f80f639cbc0a7365d7cf278a256832

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