Karl‐Ludwig Klein

1.0k total citations
27 papers, 517 citations indexed

About

Karl‐Ludwig Klein is a scholar working on Astronomy and Astrophysics, Molecular Biology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Karl‐Ludwig Klein has authored 27 papers receiving a total of 517 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Astronomy and Astrophysics, 2 papers in Molecular Biology and 2 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Karl‐Ludwig Klein's work include Solar and Space Plasma Dynamics (22 papers), Ionosphere and magnetosphere dynamics (17 papers) and Astro and Planetary Science (8 papers). Karl‐Ludwig Klein is often cited by papers focused on Solar and Space Plasma Dynamics (22 papers), Ionosphere and magnetosphere dynamics (17 papers) and Astro and Planetary Science (8 papers). Karl‐Ludwig Klein collaborates with scholars based in France, United States and Netherlands. Karl‐Ludwig Klein's co-authors include S. Dalla, G. Trottet, P. André, Pietro Zucca, T. Montmerle, Eric D. Feigelson, Nicole Vilmer, J.‐M. Delouis, J. I. Khan and H. Auraß and has published in prestigious journals such as The Astrophysical Journal, Astronomy and Astrophysics and Space Science Reviews.

In The Last Decade

Karl‐Ludwig Klein

25 papers receiving 493 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Karl‐Ludwig Klein France 14 499 61 55 41 29 27 517
Э. Валтонен Finland 13 606 1.2× 37 0.6× 103 1.9× 76 1.9× 46 1.6× 55 635
H. M. Bain United States 14 450 0.9× 43 0.7× 66 1.2× 25 0.6× 10 0.3× 36 471
N. B. Crosby Belgium 13 390 0.8× 86 1.4× 47 0.9× 19 0.5× 38 1.3× 29 431
Evangelos Paouris Greece 11 298 0.6× 63 1.0× 55 1.0× 27 0.7× 17 0.6× 28 331
R. A. Leske United States 9 462 0.9× 54 0.9× 36 0.7× 70 1.7× 22 0.8× 47 488
J. Rodríguez‐Pacheco Spain 11 506 1.0× 74 1.2× 60 1.1× 36 0.9× 21 0.7× 70 544
V. G. Kurt Russia 11 392 0.8× 25 0.4× 35 0.6× 46 1.1× 18 0.6× 31 410
Athanasios Kouloumvakos United States 19 876 1.8× 74 1.2× 171 3.1× 46 1.1× 43 1.5× 57 903
M. Dierckxsens Belgium 10 331 0.7× 21 0.3× 69 1.3× 48 1.2× 79 2.7× 24 390
L. Bone United Kingdom 5 569 1.1× 89 1.5× 72 1.3× 16 0.4× 9 0.3× 6 585

Countries citing papers authored by Karl‐Ludwig Klein

Since Specialization
Citations

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

Fields of papers citing papers by Karl‐Ludwig Klein

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Karl‐Ludwig Klein. 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 Karl‐Ludwig Klein. The network helps show where Karl‐Ludwig Klein may publish in the future.

Co-authorship network of co-authors of Karl‐Ludwig Klein

This figure shows the co-authorship network connecting the top 25 collaborators of Karl‐Ludwig Klein. A scholar is included among the top collaborators of Karl‐Ludwig Klein 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 Karl‐Ludwig Klein. Karl‐Ludwig Klein 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.
Pesce-Rollins, M., Karl‐Ludwig Klein, Säm Krucker, et al.. (2024). Evidence for flare-accelerated particles in large scale loops in the behind-the-limb gamma-ray solar flare of September 29, 2022. Astronomy and Astrophysics. 683. A208–A208. 3 indexed citations
2.
Musset, Sophie, et al.. (2023). The time profile of relativistic solar particle events as observed by neutron monitors. Journal of Space Weather and Space Climate. 13. 15–15.
3.
Klein, Karl‐Ludwig. (2021). Radio Astronomical Tools for the Study of Solar Energetic Particles II.Time-Extended Acceleration at Subrelativistic and Relativistic Energies. Frontiers in Astronomy and Space Sciences. 7. 11 indexed citations
4.
Аbunina, М. А., R. Bütikofer, Karl‐Ludwig Klein, et al.. (2021). Cosmic ray studies with neutron detectors.
5.
Klein, Karl‐Ludwig, et al.. (2020). Polarisation and source structure of solar stationary type IV radio bursts. Astronomy and Astrophysics. 639. A102–A102. 11 indexed citations
6.
Klein, Karl‐Ludwig, et al.. (2018). Solar radio bursts as a tool for space weather forecasting. Comptes Rendus Physique. 19(1-2). 36–42. 14 indexed citations
7.
Klein, Karl‐Ludwig, C. Monstein, H. J. Opgenoorth, et al.. (2018). Solar radio emission as a disturbance of aeronautical radionavigation. Journal of Space Weather and Space Climate. 8. A42–A42. 26 indexed citations
8.
Raukunen, Osku, Rami Vainio, Э. Валтонен, et al.. (2017). Catalogue of 55–80 MeV solar proton events extending through solar cycles 23 and 24. Journal of Space Weather and Space Climate. 7. A14–A14. 38 indexed citations
9.
Klein, Karl‐Ludwig & S. Dalla. (2017). Acceleration and Propagation of Solar Energetic Particles. Space Science Reviews. 212(3-4). 1107–1136. 108 indexed citations
10.
Silva, Bruno da, et al.. (2017). Sub-nanosecond time synchronization mechanism for radio interferometer array. 192. 1–6. 2 indexed citations
11.
Zucca, Pietro, Marlon Núñez, & Karl‐Ludwig Klein. (2017). Exploring the potential of microwave diagnostics in SEP forecasting: The occurrence of SEP events. Journal of Space Weather and Space Climate. 7. A13–A13. 17 indexed citations
12.
Klein, Karl‐Ludwig, et al.. (2016). Coronal mass ejection-related particle acceleration regions during a simple eruptive event. Astronomy and Astrophysics. 590. A135–A135. 17 indexed citations
13.
Klein, Karl‐Ludwig, et al.. (2016). On the origin of relativistic solar particle events: interplanetary transport modelling and radio emission. Proceedings of The 34th International Cosmic Ray Conference — PoS(ICRC2015). 121–121. 2 indexed citations
14.
Klein, Karl‐Ludwig. (2007). The High Energy Solar Corona: Waves, Eruptions, Particles. HAL (Le Centre pour la Communication Scientifique Directe). 23 indexed citations
15.
Klein, Karl‐Ludwig. (2005). Energetic electrons in impulsive solar flares: Radio diagnostics. Advances in Space Research. 35(10). 1759–1768. 4 indexed citations
16.
Klein, Karl‐Ludwig, et al.. (2003). Vertical Dynamics of the Energy Release Process in a Simple two-Ribbon Flare. Solar Physics. 214(2). 325–338. 30 indexed citations
17.
Klein, Karl‐Ludwig, J. I. Khan, Nicole Vilmer, J.‐M. Delouis, & H. Auraß. (1999). X-ray and radio evidence on the origin of a coronal shock wave. 346(3). 28 indexed citations
18.
André, P., R. B. Phillips, Jean‐François Lestrade, & Karl‐Ludwig Klein. (1991). Direct VLBI detection of the magnetosphere surrounding the young star S1 in Rho Ophiuchi. The Astrophysical Journal. 376. 630–630. 17 indexed citations
19.
Willson, R. F., Kenneth R. Lang, Karl‐Ludwig Klein, A. Kerdraon, & G. Trottet. (1990). Multiple-wavelength analysis of energy release during a solar flare - Thermal and nonthermal electron populations. The Astrophysical Journal. 357. 662–662. 7 indexed citations
20.
André, P., et al.. (1988). A young radio-emitting magnetic B star in the Rho Ophiuchi cloud. The Astrophysical Journal. 335. 940–940. 41 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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Breakdown of academic impact, for papers by Э. Валтонен Breakdown of academic impact, for papers by H. M. Bain Breakdown of academic impact, for papers by N. B. Crosby Breakdown of academic impact, for papers by Evangelos Paouris Breakdown of academic impact, for papers by R. A. Leske Breakdown of academic impact, for papers by J. Rodríguez‐Pacheco Breakdown of academic impact, for papers by V. G. Kurt Breakdown of academic impact, for papers by Athanasios Kouloumvakos Breakdown of academic impact, for papers by M. Dierckxsens Breakdown of academic impact, for papers by L. Bone
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2026