Stefan Lotz

418 total citations
23 papers, 276 citations indexed

About

Stefan Lotz is a scholar working on Astronomy and Astrophysics, Geophysics and Molecular Biology. According to data from OpenAlex, Stefan Lotz has authored 23 papers receiving a total of 276 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Astronomy and Astrophysics, 12 papers in Geophysics and 7 papers in Molecular Biology. Recurrent topics in Stefan Lotz's work include Ionosphere and magnetosphere dynamics (19 papers), Earthquake Detection and Analysis (11 papers) and Solar and Space Plasma Dynamics (10 papers). Stefan Lotz is often cited by papers focused on Ionosphere and magnetosphere dynamics (19 papers), Earthquake Detection and Analysis (11 papers) and Solar and Space Plasma Dynamics (10 papers). Stefan Lotz collaborates with scholars based in South Africa, United Kingdom and Hungary. Stefan Lotz's co-authors include C.T. Gaunt, Pierre J. Cilliers, D. W. Danskin, P. Sutcliffe, Balázs Heilig, J. A. Wild, Tero Raita, Chigomezyo M. Ngwira, M. J. Kosch and Alan Thomson and has published in prestigious journals such as The Astrophysical Journal, Electric Power Systems Research and Radio Science.

In The Last Decade

Stefan Lotz

22 papers receiving 263 citations

Peers

Stefan Lotz

GEOPH

D. M. Pahud United States

Jean‐Louis Pinçon France

J.‐Y. Brochot France

J. R. Woodroffe United States

Sarah Bentley United Kingdom

M. K. James United Kingdom

V. A. Pilipenko Russia

K. W. Paulson United States

D. G. Baishev Russia

Veronika Barta Hungary

D. M. Pahud United States

Stefan Lotz

336 ×1.5

167 ×1.0

GEOPH

147 ×1.3

20 ×1.3

6 ×0.4

Citations per year, relative to Stefan Lotz Stefan Lotz (= 1×) peers D. M. Pahud

Countries citing papers authored by Stefan Lotz

Since Specialization

Citations

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

Fields of papers citing papers by Stefan Lotz

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Stefan Lotz

This figure shows the co-authorship network connecting the top 25 collaborators of Stefan Lotz. A scholar is included among the top collaborators of Stefan Lotz 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 Stefan Lotz. Stefan Lotz is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Lotz, Stefan, et al.. (2024). Study of Evolution and Geo-effectiveness of Coronal Mass Ejection–Coronal Mass Ejection Interactions Using Magnetohydrodynamic Simulations with SWASTi Framework. The Astrophysical Journal. 976(1). 126–126.

Lotz, Stefan, et al.. (2023). The effects of solar radio bursts on frequency bands utilised by the aviation industry in Sub-Saharan Africa. Journal of Space Weather and Space Climate. 13. 4–4. 1 indexed citations

Lotz, Stefan, R. T. Wicks, Owen Roberts, et al.. (2023). The Radial Variation of the Solar Wind Turbulence Spectra near the Kinetic Break Scale from Parker Solar Probe Measurements. The Astrophysical Journal. 942(2). 93–93. 17 indexed citations

Guerrero, Antonio, et al.. (2022). Validating the LDi and LCi Indices in the Southern Hemisphere. Space Weather. 20(10). 4 indexed citations

Lotz, Stefan, et al.. (2022). Adaptations to a geomagnetic field interpolation method in Southern Africa. Advances in Space Research. 72(3). 854–865. 3 indexed citations

Strauss, Du Toit, et al.. (2021). The updated SANAE neutron monitor. Advances in Space Research. 68(6). 2661–2675. 2 indexed citations

Habarulema, John Bosco, Zama Katamzi, Dalia Burešová, et al.. (2020). Ionospheric Response at Conjugate Locations During the 7–8 September 2017 Geomagnetic Storm Over the Europe‐African Longitude Sector. Journal of Geophysical Research Space Physics. 125(10). 28 indexed citations

Lotz, Stefan, et al.. (2020). Pairwise networks for feature ranking of a geomagnetic storm model. South African Computer Journal. 32(2). 1 indexed citations

Lotz, Stefan, et al.. (2020). Geomagnetic Pulsations Driving Geomagnetically Induced Currents. Space Weather. 19(2). 50 indexed citations

10.

Gaunt, C.T., et al.. (2020). Data driven transfer functions and transmission network parameters for GIC modelling. Electric Power Systems Research. 188. 106546–106546. 6 indexed citations

11.

Lichtenberger, János, Mark A. Clilverd, Craig J. Rodger, et al.. (2019). The source regions of whistlers. University of Oulu Repository (University of Oulu). 8 indexed citations

12.

Kotzé, P.B., et al.. (2019). Observations from SANSA’s geomagnetic network during the Saint Patrick’s Day storm of 17–18 March 2015. South African Journal of Science. 115(1/2). 2 indexed citations

13.

Lotz, Stefan & Mark A. Clilverd. (2019). Demonstrating the Use of a Class of Min‐Max Smoothers for D Region Event Detection in Narrow Band VLF Phase. Radio Science. 54(3). 233–244. 7 indexed citations

14.

Kosch, M. J., et al.. (2017). Influences of various magnetospheric and ionospheric current systems on geomagnetically induced currents around the world. Space Weather. 15(2). 403–417. 11 indexed citations

15.

Lotz, Stefan & D. W. Danskin. (2017). Extreme Value Analysis of Induced Geoelectric Field in South Africa. Space Weather. 15(10). 1347–1356. 17 indexed citations

16.

Lotz, Stefan, et al.. (2016). Regression‐based forecast model of induced geoelectric field. Space Weather. 15(1). 180–191. 7 indexed citations

17.

Danskin, D. W. & Stefan Lotz. (2015). Analysis of geomagnetic hourly ranges. Space Weather. 13(8). 458–468. 11 indexed citations

18.

Lotz, Stefan, Balázs Heilig, & P. Sutcliffe. (2015). A solar-wind-driven empirical model of Pc3 wave activity at a mid-latitude location. Annales Geophysicae. 33(2). 225–234. 5 indexed citations

19.

Heilig, Balázs, Stefan Lotz, J. Verö, et al.. (2010). Empirically modelled Pc3 activity based on solar wind parameters. Annales Geophysicae. 28(9). 1703–1722. 30 indexed citations

20.

Thomson, Alan, C.T. Gaunt, Pierre J. Cilliers, et al.. (2009). Present day challenges in understanding the geomagnetic hazard to national power grids. Advances in Space Research. 45(9). 1182–1190. 43 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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