Andrzej Kułak

904 total citations
43 papers, 568 citations indexed

About

Andrzej Kułak is a scholar working on Astronomy and Astrophysics, Geophysics and Electrical and Electronic Engineering. According to data from OpenAlex, Andrzej Kułak has authored 43 papers receiving a total of 568 indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Astronomy and Astrophysics, 16 papers in Geophysics and 7 papers in Electrical and Electronic Engineering. Recurrent topics in Andrzej Kułak's work include Lightning and Electromagnetic Phenomena (28 papers), Ionosphere and magnetosphere dynamics (24 papers) and Earthquake Detection and Analysis (12 papers). Andrzej Kułak is often cited by papers focused on Lightning and Electromagnetic Phenomena (28 papers), Ionosphere and magnetosphere dynamics (24 papers) and Earthquake Detection and Analysis (12 papers). Andrzej Kułak collaborates with scholars based in Poland, United States and Czechia. Andrzej Kułak's co-authors include Janusz Młynarczyk, Stanisław Zięba, Zenon Nieckarz, Jerzy Kubisz, Anna Odzimek, M.J. Rycroft, Martin Füllekrug, Torsten Neubert, M. Ostrowski and S. Micek and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, The Astrophysical Journal and Geophysical Research Letters.

In The Last Decade

Andrzej Kułak

38 papers receiving 553 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Andrzej Kułak Poland 16 485 257 102 71 61 43 568
Janusz Młynarczyk Poland 16 466 1.0× 208 0.8× 152 1.5× 56 0.8× 81 1.3× 72 588
D. Llanwyn Jones United Kingdom 16 746 1.5× 507 2.0× 133 1.3× 127 1.8× 163 2.7× 25 921
E. W. Paschal Türkiye 8 301 0.6× 218 0.8× 32 0.3× 30 0.4× 66 1.1× 10 381
А. В. Швец Ukraine 14 398 0.8× 470 1.8× 43 0.4× 47 0.7× 57 0.9× 57 620
M. Syrjäsuo Finland 12 402 0.8× 145 0.6× 49 0.5× 11 0.2× 19 0.3× 24 540
Sushil Kumar Fiji 21 878 1.8× 623 2.4× 120 1.2× 23 0.3× 44 0.7× 83 1.1k
B. J. Hazelton United States 16 747 1.5× 99 0.4× 105 1.0× 9 0.1× 182 3.0× 28 826
Tong Xu China 14 287 0.6× 285 1.1× 15 0.1× 12 0.2× 37 0.6× 77 514
Greg Lucas United States 15 289 0.6× 276 1.1× 71 0.7× 34 0.5× 23 0.4× 31 484
Zety Sharizat Hamidi Malaysia 16 784 1.6× 141 0.5× 45 0.4× 15 0.2× 167 2.7× 143 898

Countries citing papers authored by Andrzej Kułak

Since Specialization
Citations

This map shows the geographic impact of Andrzej Kułak'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 Andrzej Kułak with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Andrzej Kułak more than expected).

Fields of papers citing papers by Andrzej Kułak

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Andrzej Kułak. 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 Andrzej Kułak. The network helps show where Andrzej Kułak may publish in the future.

Co-authorship network of co-authors of Andrzej Kułak

This figure shows the co-authorship network connecting the top 25 collaborators of Andrzej Kułak. A scholar is included among the top collaborators of Andrzej Kułak 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 Andrzej Kułak. Andrzej Kułak 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.
2.
3.
Strumik, M., Jan Słomiński, Janusz Młynarczyk, et al.. (2021). Experimental Evidence of a Link Between Lightning and Magnetic Field Fluctuations in the Upper Ionosphere Observed by Swarm. Geophysical Research Letters. 48(4). 1 indexed citations
4.
5.
6.
Młynarczyk, Janusz, et al.. (2020). Study of a TGF Associated With an Elve Using Extremely Low Frequency Electromagnetic Waves. Journal of Geophysical Research Atmospheres. 126(3).
7.
Kułak, Andrzej, et al.. (2019). Modern Research on the Schumann Resonances. 425(M-32).
8.
Gołkowski, Mark, R. C. Moore, M. B. Cohen, et al.. (2018). Ionospheric D Region Remote Sensing Using ELF Sferic Group Velocity. Geophysical Research Letters. 45(23). 23 indexed citations
9.
Młynarczyk, Janusz, Andrzej Kułak, & Jacobo Salvador. (2017). The Accuracy of Radio Direction Finding in the Extremely Low Frequency Range. Radio Science. 52(10). 1245–1252. 22 indexed citations
10.
Młynarczyk, Janusz, Andrzej Kułak, & Jerzy Kubisz. (2016). Radiolocating strong ELF electromagnetic pulses using two receivers placed on different continents. 1–3. 2 indexed citations
11.
Młynarczyk, Janusz, et al.. (2015). An unusual sequence of sprites followed by a secondary TLE: An analysis of ELF radio measurements and optical observations. Journal of Geophysical Research Space Physics. 120(3). 2241–2254. 31 indexed citations
12.
Kułak, Andrzej, et al.. (2015). Novel analysis of a sudden ionospheric disturbance using Schumann resonance measurements. Journal of Geophysical Research Space Physics. 120(3). 2255–2262. 11 indexed citations
13.
Kułak, Andrzej, Jerzy Kubisz, Janusz Młynarczyk, et al.. (2014). Extremely low frequency electromagnetic field measurements at the Hylaty station and methodology of signal analysis. Radio Science. 49(6). 361–370. 49 indexed citations
14.
Kułak, Andrzej, et al.. (2014). Application of the Schumann resonance spectral decomposition in characterizing the main African thunderstorm center. Journal of Geophysical Research Atmospheres. 119(23). 15 indexed citations
15.
Kułak, Andrzej, et al.. (2012). Schumann Resonances on Mars - a Two-layer Ground Case. EGUGA. 13494.
16.
Kułak, Andrzej & Janusz Młynarczyk. (2012). ELF Propagation Parameters for the Ground-Ionosphere Waveguide With Finite Ground Conductivity. IEEE Transactions on Antennas and Propagation. 61(4). 2269–2275. 30 indexed citations
17.
Kułak, Andrzej. (2010). Czujniki i system do pomiaru naturalnych pól elektromagnetycznych ekstremalnie niskiej częstotliwości na powierzchni Ziemi. Elektronika : konstrukcje, technologie, zastosowania. 51. 106–113. 1 indexed citations
18.
Rycroft, M.J., et al.. (2007). New model simulations of the global atmospheric electric circuit driven by thunderstorms and electrified shower clouds: The roles of lightning and sprites. Journal of Atmospheric and Solar-Terrestrial Physics. 69(17-18). 2485–2509. 90 indexed citations
19.
Kułak, Andrzej, et al.. (2002). Relation of Schumann resonances and ionospheric parameters to solar activity. ESASP. 508. 485–488. 2 indexed citations
20.
Zięba, Stanisław, et al.. (2001). Periodicities in data observed during the minimum and the rising phase of solar cycle23; years 1996-1999. Springer Link (Chiba Institute of Technology). 23 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Janusz Młynarczyk Breakdown of academic impact, for papers by D. Llanwyn Jones Breakdown of academic impact, for papers by E. W. Paschal Breakdown of academic impact, for papers by А. В. Швец Breakdown of academic impact, for papers by M. Syrjäsuo Breakdown of academic impact, for papers by Sushil Kumar Breakdown of academic impact, for papers by B. J. Hazelton Breakdown of academic impact, for papers by Tong Xu Breakdown of academic impact, for papers by Greg Lucas Breakdown of academic impact, for papers by Zety Sharizat Hamidi
Rankless by CCL
2026