John Jelonnek

4.2k total citations
271 papers, 1.9k citations indexed

About

John Jelonnek is a scholar working on Atomic and Molecular Physics, and Optics, Aerospace Engineering and Electrical and Electronic Engineering. According to data from OpenAlex, John Jelonnek has authored 271 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 221 papers in Atomic and Molecular Physics, and Optics, 195 papers in Aerospace Engineering and 127 papers in Electrical and Electronic Engineering. Recurrent topics in John Jelonnek's work include Gyrotron and Vacuum Electronics Research (219 papers), Particle accelerators and beam dynamics (193 papers) and Microwave Engineering and Waveguides (58 papers). John Jelonnek is often cited by papers focused on Gyrotron and Vacuum Electronics Research (219 papers), Particle accelerators and beam dynamics (193 papers) and Microwave Engineering and Waveguides (58 papers). John Jelonnek collaborates with scholars based in Germany, Greece and Switzerland. John Jelonnek's co-authors include M. Thumm, G. Link, G. Gantenbein, S. Illy, Nanya Li, Konstantinos A. Avramidis, Ioannis Gr. Pagonakis, T. Rzesnicki, J. Jin and Ting Wang and has published in prestigious journals such as SHILAP Revista de lepidopterología, Sensors and ACS Energy Letters.

In The Last Decade

John Jelonnek

239 papers receiving 1.8k citations

Peers

John Jelonnek
Fuchang Lin China
Edward C. Kinzel United States
Archana Sharma India
Michael Kurrat Germany
Marc Kamlah Germany
Young‐Hee Han South Korea
Jiyan Zou China
Takashi YOKOYAMA Japan
Nan Yu China
Fuchang Lin China
John Jelonnek
Citations per year, relative to John Jelonnek John Jelonnek (= 1×) peers Fuchang Lin

Countries citing papers authored by John Jelonnek

Since Specialization
Citations

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

Fields of papers citing papers by John Jelonnek

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Jelonnek

This figure shows the co-authorship network connecting the top 25 collaborators of John Jelonnek. A scholar is included among the top collaborators of John Jelonnek 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 John Jelonnek. John Jelonnek 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.
Aiello, G., G. Gantenbein, Bronislava Gorr, et al.. (2025). The W7-X ECRH gyrotron diamond output window: Oil and water cooled window performance at 1.5 MW operation. Fusion Engineering and Design. 211. 114814–114814. 2 indexed citations
2.
Gantenbein, G., S. Illy, Tobias Ruess, et al.. (2025). Robustness of the E×B MDC prototype design for gyrotrons. Fusion Engineering and Design. 215. 114979–114979.
3.
Shcherbinin, Vitalii I., et al.. (2024). High Azimuthal Mode Selectivity of a Cavity with Mode-Joining Corrugations for High-Harmonic Gyrotrons. Journal of Infrared Millimeter and Terahertz Waves. 46(1). 1 indexed citations
4.
5.
Miyazaki, Akira, F. Caspers, P. Spagnolo, et al.. (2023). Millimeter‐Wave WISP Search with Coherent Light‐Shining‐Through‐a‐Wall Toward the STAX Project. Annalen der Physik. 536(1). 1 indexed citations
6.
Avramidis, Konstantinos A., Alexander Marek, Ioannis Chelis, et al.. (2023). Simulation of Parasitic Backward-Wave Excitation in High-Power Gyrotron Cavities. IEEE Transactions on Electron Devices. 70(4). 1898–1905. 3 indexed citations
7.
Marek, Alexander, Konstantinos A. Avramidis, S. Illy, et al.. (2022). Time-Domain Simulation of Helical Gyro-TWTs With Coupled Modes Method and 3-D Particle Beam. IEEE Transactions on Electron Devices. 69(8). 4546–4552. 3 indexed citations
8.
Shcherbinin, Vitalii I., Konstantinos A. Avramidis, M. Thumm, & John Jelonnek. (2022). Design of a High-Q Diamond-Loaded Cavity for a Third-Harmonic Subterahertz Gyrotron Driven by a Low-Power Electron Beam. IEEE Transactions on Electron Devices. 69(6). 3386–3392.
9.
Marek, Alexander, et al.. (2022). New Type of Sub-THz Frequency-Doubling Gyro-TWT With Helically Corrugated Circuit. IEEE Electron Device Letters. 43(8). 1347–1350. 4 indexed citations
10.
Shcherbinin, Vitalii I., et al.. (2022). A Novel Complex Cavity for Second-Harmonic Subterahertz Gyrotrons: a Tradeoff Between Engineering Tolerance and Mode Selection. Journal of Infrared Millimeter and Terahertz Waves. 43(11-12). 957–971. 4 indexed citations
11.
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Shcherbinin, Vitalii I., et al.. (2021). Starting currents of modes in cylindrical cavities with mode-converting corrugations for second-harmonic gyrotrons. Journal of Infrared Millimeter and Terahertz Waves. 42(3). 260–274. 7 indexed citations
13.
Shcherbinin, Vitalii I., Konstantinos A. Avramidis, M. Thumm, & John Jelonnek. (2021). Mode Discrimination by Lossy Dielectric Rods in Cavities of Second-Harmonic Gyrotrons. Journal of Infrared Millimeter and Terahertz Waves. 42(1). 93–105. 7 indexed citations
14.
Ruess, Tobias, Konstantinos A. Avramidis, G. Gantenbein, et al.. (2019). Theoretical Study on the Operation of the EU/KIT TE34,19-Mode Coaxial-Cavity Gyrotron at 170/204/238 GHz. SHILAP Revista de lepidopterología. 4 indexed citations
15.
Shcherbinin, Vitalii I., et al.. (2019). Starting Currents for Eigenmodes of a Gyrotron Cavity With Mode Conversion. IEEE Transactions on Electron Devices. 66(3). 1552–1558. 12 indexed citations
16.
Illy, S., Konstantinos A. Avramidis, G. Gantenbein, et al.. (2019). Recent Status and Future Prospects of Coaxial-Cavity Gyrotron Development at KIT. SHILAP Revista de lepidopterología. 3 indexed citations
17.
Avramidis, Konstantinos A., Tobias Ruess, J. Jin, et al.. (2019). Studies towards an upgraded 1.5 MW gyrotron for W7-X. SHILAP Revista de lepidopterología. 4 indexed citations
18.
Shcherbinin, Vitalii I., В. И. Ткаченко, Konstantinos A. Avramidis, & John Jelonnek. (2019). Coaxial Cavity With Stepped Inner Conductor for a Sub-Terahertz Second-Harmonic Gyrotron With Broadband Continuous Frequency Tuning. IEEE Transactions on Electron Devices. 66(12). 5313–5320. 13 indexed citations
19.
Albajar, F., Konstantinos A. Avramidis, Francesca Cau, et al.. (2018). Analysis of an actively-cooled coaxial cavity in a 170 GHz, 2 MW gyrotron using the multi-physics tool MUCCA.
20.
Gantenbein, G., Konstantinos A. Avramidis, S. Illy, et al.. (2017). Recent Trends in Fusion Gyrotron Development at KIT. SHILAP Revista de lepidopterología. 1 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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