A. D. Legen’ka

767 total citations
26 papers, 556 citations indexed

About

A. D. Legen’ka is a scholar working on Geophysics, Astronomy and Astrophysics and Artificial Intelligence. According to data from OpenAlex, A. D. Legen’ka has authored 26 papers receiving a total of 556 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Geophysics, 8 papers in Astronomy and Astrophysics and 5 papers in Artificial Intelligence. Recurrent topics in A. D. Legen’ka's work include Earthquake Detection and Analysis (22 papers), earthquake and tectonic studies (16 papers) and Seismic Waves and Analysis (14 papers). A. D. Legen’ka is often cited by papers focused on Earthquake Detection and Analysis (22 papers), earthquake and tectonic studies (16 papers) and Seismic Waves and Analysis (14 papers). A. D. Legen’ka collaborates with scholars based in Russia, Bulgaria and Mexico. A. D. Legen’ka's co-authors include С. А. Пулинец, V. Depuev, В. А. Алексеев, V. V. Hegai, T. Zelenova, P. F. Biagi, Valerio Tramutoli, Katya Georgieva, D. A. Muzychenko and Chris Van Haesendonck and has published in prestigious journals such as Physics of The Earth and Planetary Interiors, Advances in Space Research and Journal of Atmospheric and Solar-Terrestrial Physics.

In The Last Decade

A. D. Legen’ka

25 papers receiving 518 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
A. D. Legen’ka Russia 8 513 139 80 62 26 26 556
J.J. Berthelier France 4 506 1.0× 62 0.4× 281 3.5× 9 0.1× 12 0.5× 4 552
V. Depuev Russia 12 477 0.9× 95 0.7× 228 2.9× 38 0.6× 13 0.5× 31 557
Birbal Singh India 14 444 0.9× 97 0.7× 260 3.3× 14 0.2× 9 0.3× 82 587
Yu. Ya. Ruzhin Russia 11 307 0.6× 63 0.5× 204 2.5× 13 0.2× 8 0.3× 61 420
Ichiro Tomizawa Japan 11 435 0.8× 110 0.8× 158 2.0× 11 0.2× 14 0.5× 34 509
J.Y. Liu Taiwan 14 339 0.7× 75 0.5× 203 2.5× 15 0.2× 8 0.3× 23 444
А. В. Швец Ukraine 14 470 0.9× 74 0.5× 398 5.0× 7 0.1× 3 0.1× 57 620
B. Poirier France 4 319 0.6× 28 0.2× 259 3.2× 8 0.1× 6 0.2× 6 410
T. Ondoh Japan 13 391 0.8× 69 0.5× 294 3.7× 23 0.4× 6 0.2× 68 532
J. Tregloan-Reed United Kingdom 11 169 0.3× 47 0.3× 243 3.0× 21 0.3× 5 0.2× 20 422

Countries citing papers authored by A. D. Legen’ka

Since Specialization
Citations

This map shows the geographic impact of A. D. Legen’ka's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by A. D. Legen’ka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A. D. Legen’ka more than expected).

Fields of papers citing papers by A. D. Legen’ka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. D. Legen’ka. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by A. D. Legen’ka. The network helps show where A. D. Legen’ka may publish in the future.

Co-authorship network of co-authors of A. D. Legen’ka

This figure shows the co-authorship network connecting the top 25 collaborators of A. D. Legen’ka. A scholar is included among the top collaborators of A. D. Legen’ka based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with A. D. Legen’ka. A. D. Legen’ka is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Пулинец, С. А., et al.. (2022). New Parameter for Analysis of Ionospheric Disturbances and the Search for Ionospheric Precursors of Earthquakes Based on Barbier’s Formula. Geomagnetism and Aeronomy. 62(3). 255–262. 2 indexed citations
2.
Legen’ka, A. D., et al.. (2021). Detection of Possible Short-Term Ionospheric Precursors of Strong Earthquakes Based on Changes in Diurnal Es Characteristics. Geomagnetism and Aeronomy. 61(6). 896–904. 1 indexed citations
3.
Legen’ka, A. D., et al.. (2021). Solar Activity, Galactic Cosmic Ray Variations, and the Global Seismicity of the Earth. Geomagnetism and Aeronomy. 61(S1). S36–S47. 1 indexed citations
4.
Legen’ka, A. D., et al.. (2021). Estimation of a Tropospheric Electric Field Associated with the African Zone of Thunderstorm Activity that Penetrates the Ionosphere. Geomagnetism and Aeronomy. 61(4). 559–564. 1 indexed citations
5.
Muzychenko, D. A., A. I. Oreshkin, A. D. Legen’ka, & Chris Van Haesendonck. (2020). Atomic insights into single-layer and bilayer germanene on Al(111) surface. Materials Today Physics. 14. 100241–100241. 16 indexed citations
6.
Hegai, V. V., et al.. (2014). Unusual enhancement of ionospheric F2 layer critical frequency before the 23 August 2011 Virginia (USA) earthquake. cosp. 40. 1 indexed citations
7.
8.
Hegai, V. V., et al.. (2014). Anomalous increase in the foF2 critical frequency prior to the Spanish earthquake of May 11, 2011. Geomagnetism and Aeronomy. 54(1). 82–86. 3 indexed citations
9.
Legen’ka, A. D., et al.. (2013). Anomalous variations in the foF2 critical frequency above Japan prior to the earthquake of March 9, 2011. Geomagnetism and Aeronomy. 53(4). 529–533. 5 indexed citations
10.
Hegai, V. V., et al.. (2011). Ionospheric precursor of a destructive earthquake that occurred on April 6, 2009 at L’Aquila (Italy). Geomagnetism and Aeronomy. 51(1). 71–77. 5 indexed citations
11.
Hegai, V. V., et al.. (2011). Wave-like perturbations in the ionospheric F2-layer observed after the Ms8.1 Samoa earthquake of September 29, 2009. Advances in Space Research. 47(11). 1979–1982. 16 indexed citations
12.
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14.
Пулинец, С. А., P. F. Biagi, Valerio Tramutoli, A. D. Legen’ka, & V. Depuev. (2007). Irpinia earthquake 23 November 1980 Lesson from Nature reviled by joint data analysis. Annals of Geophysics. 50(1). 34 indexed citations
15.
Пулинец, С. А. & A. D. Legen’ka. (2003). Spatial–Temporal Characteristics of Large Scale Disturbances of Electron Density Observed in the Ionospheric F-Region before Strong Earthquakes. Cosmic Research. 41(3). 221–230. 94 indexed citations
16.
Legen’ka, A. D., et al.. (1993). Ionospheric effects associated with the solar eclipse of March 18, 1988.. Geomagnetism and Aeronomy. 33(1). 49–57. 6 indexed citations
17.
Zelenova, T., et al.. (1991). Instability of the F2-region prior to the Vranchesk earthquake on August 31, 1986. 317. 620. 1 indexed citations
18.
Zelenova, T., et al.. (1989). On the ionospheric effects of asthenospheric earthquakes. Physics of The Earth and Planetary Interiors. 57(1-2). 82–85. 21 indexed citations
19.
Legen’ka, A. D., et al.. (1984). Model representation of mid-latitudinal electron density by means of “Interkosmos-19” data. Advances in Space Research. 4(1). 51–58. 4 indexed citations
20.
Zelenova, T., et al.. (1981). Empirical models of the midlatitude ionosphere. 22 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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