Tomas Karlsson

4.5k total citations
123 papers, 3.0k citations indexed

About

Tomas Karlsson is a scholar working on Astronomy and Astrophysics, Molecular Biology and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Tomas Karlsson has authored 123 papers receiving a total of 3.0k indexed citations (citations by other indexed papers that have themselves been cited), including 86 papers in Astronomy and Astrophysics, 42 papers in Molecular Biology and 16 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Tomas Karlsson's work include Ionosphere and magnetosphere dynamics (76 papers), Solar and Space Plasma Dynamics (72 papers) and Geomagnetism and Paleomagnetism Studies (42 papers). Tomas Karlsson is often cited by papers focused on Ionosphere and magnetosphere dynamics (76 papers), Solar and Space Plasma Dynamics (72 papers) and Geomagnetism and Paleomagnetism Studies (42 papers). Tomas Karlsson collaborates with scholars based in Sweden, United States and Germany. Tomas Karlsson's co-authors include B. Gunnar Wallin, Mikael Elam, Göran Marklund, G. Marklund, Ferdinand Plaschke, Peter Kienbaum, Yrsa Bergmann Sverrisdóttir, H. Nilsson, Anita Kullen and Peter Lindqvist and has published in prestigious journals such as Nature, Physical Review Letters and Nature Communications.

In The Last Decade

Tomas Karlsson

118 papers receiving 2.9k citations

Peers

Tomas Karlsson

CCM

GEOPH

PHYSI

Shubhayan Sanatani Canada

Werner J. Becker Canada

E. H. B. M. Gronenschild Netherlands

Manabu D. Yamanaka Japan

Bruce D. Johnson United States

Т. К. Бреус Russia

S. Kozłowski Poland

Claudia Angeli United States

Akira Fujiwara Japan

Kazuya Yamashita Japan

Shubhayan Sanatani Canada

Tomas Karlsson

1.2k ×0.7

1.0k ×1.5

2.8k ×4.6

CCM

210 ×0.5

GEOPH

76 ×0.3

PHYSI

Citations per year, relative to Tomas Karlsson Tomas Karlsson (= 1×) peers Shubhayan Sanatani

Countries citing papers authored by Tomas Karlsson

Since Specialization

Citations

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

Fields of papers citing papers by Tomas Karlsson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tomas Karlsson

This figure shows the co-authorship network connecting the top 25 collaborators of Tomas Karlsson. A scholar is included among the top collaborators of Tomas Karlsson 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 Tomas Karlsson. Tomas Karlsson 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

Karlsson, Tomas, et al.. (2025). Statistical Properties of Short Large‐Amplitude Magnetic Structures (SLAMS) in the Foreshock of Earth From Cluster Measurements. Journal of Geophysical Research Space Physics. 130(3). 3 indexed citations

Karlsson, Tomas, et al.. (2024). Short large-amplitude magnetic structures (SLAMS) at Mercury observed by MESSENGER. Annales Geophysicae. 42(1). 117–130. 3 indexed citations

Karlsson, Tomas, et al.. (2024). Scale size estimation and flow pattern recognition around a magnetosheath jet. Annales Geophysicae. 42(1). 271–284.

Graham, D. B., M. Morooka, M. André, et al.. (2023). Langmuir waves associated with magnetic holes in the solar wind. Astronomy and Astrophysics. 674. A220–A220. 2 indexed citations

Karlsson, Tomas, et al.. (2023). Velocity of magnetic holes in the solar wind from Cluster multipoint measurements. Annales Geophysicae. 41(2). 327–337.

Pitkänen, T., Maria Hamrin, Anita Kullen, et al.. (2023). Statistical Survey of Magnetic Forces Associated With Earthward Bursty Bulk Flows Measured by MMS 2017–2021. Journal of Geophysical Research Space Physics. 128(5). 3 indexed citations

Lindberg, Martin, A. Vaivads, Savvas Raptis, & Tomas Karlsson. (2023). MMS Observation of Two‐Step Electron Acceleration at Earth's Bow Shock. Geophysical Research Letters. 50(16). 8 indexed citations

Collinson, G., Heli Hietala, Ferdinand Plaschke, et al.. (2023). Shocklets and Short Large Amplitude Magnetic Structures (SLAMS) in the High Mach Foreshock of Venus. Geophysical Research Letters. 50(18). 3 indexed citations

Dimmock, A. P., Emiliya Yordanova, D. B. Graham, et al.. (2022). Mirror Mode Storms Observed by Solar Orbiter. Journal of Geophysical Research Space Physics. 127(11). 4 indexed citations

10.

Raptis, Savvas, et al.. (2022). On Magnetosheath Jet Kinetic Structure and Plasma Properties. Geophysical Research Letters. 49(21). 15 indexed citations

11.

Katsavrias, Christos, Savvas Raptis, Ioannis A. Daglis, et al.. (2021). On the Generation of Pi2 Pulsations due to Plasma Flow Patterns Around Magnetosheath Jets. Geophysical Research Letters. 48(15). 10 indexed citations

12.

Palmroth, Minna, Savvas Raptis, Jonas Suni, et al.. (2021). Magnetosheath jet evolution as a function of lifetime: global hybrid-Vlasov simulations compared to MMS observations. Annales Geophysicae. 39(2). 289–308. 19 indexed citations

13.

Raptis, Savvas, Tomas Karlsson, Ferdinand Plaschke, Anita Kullen, & Peter Lindqvist. (2020). Classifying Magnetosheath Jets Using MMS: Statistical Properties. Journal of Geophysical Research Space Physics. 125(11). 44 indexed citations

14.

Odelstad, Elias, A. I. Eriksson, M. André, et al.. (2020). Plasma Density and Magnetic Field Fluctuations in the Ion Gyro‐Frequency Range Near the Diamagnetic Cavity of Comet 67P. Journal of Geophysical Research Space Physics. 125(12). 4 indexed citations

15.

Battarbee, Markus, X. Blanco‐Cano, Lucile Turc, et al.. (2020). Helium in the Earth's foreshock: a global Vlasiator survey. Annales Geophysicae. 38(5). 1081–1099. 9 indexed citations

16.

Sun, W., J. A. Slavin, R. M. Dewey, et al.. (2018). A Comparative Study of the Proton Properties of Magnetospheric Substorms at Earth and Mercury in the Near Magnetotail. Geophysical Research Letters. 45(16). 7933–7941. 11 indexed citations

17.

Madsen, B., Cyril Simon Wedlund, A. I. Eriksson, et al.. (2018). Extremely Low‐Frequency Waves Inside the Diamagnetic Cavity of Comet 67P/Churyumov‐Gerasimenko. Geophysical Research Letters. 45(9). 3854–3864. 9 indexed citations

18.

Palmroth, Minna, Heli Hietala, Ferdinand Plaschke, et al.. (2018). Magnetosheath jet properties and evolution as determined by a global hybrid-Vlasov simulation. Annales Geophysicae. 36(5). 1171–1182. 29 indexed citations

19.

Plaschke, Ferdinand, Tomas Karlsson, Heli Hietala, et al.. (2017). Magnetosheath High‐Speed Jets: Internal Structure and Interaction With Ambient Plasma. Journal of Geophysical Research Space Physics. 122(10). 27 indexed citations

20.

Wehrwein, Erica A., Michael J. Joyner, Emma C. Hart, et al.. (2009). Blood Pressure Regulation in Humans. Hypertension. 55(2). 264–269. 28 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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