Kjeld Beeks
Impact in
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- Advanced Frequency and Time Standards
- Atomic and Subatomic Physics Research
- Atomic and Molecular Physics
- Cold Atom Physics and Bose-Einstein Condensates
- Laser-Matter Interactions and Applications
- Quantum optics and atomic interactions
- Radiation top 10%
- Radioactive Decay and Measurement Techniques
Papers in
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- Atomic and Subatomic Physics Research 9
- Advanced Frequency and Time Standards 9
- Cold Atom Physics and Bose-Einstein Condensates 4
- Atomic and Molecular Physics 2
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- Nuclear Physics and Applications 2
- Co-authors
- Thorsten Schumm (15 shared papers)Tomáš Šikorský (11 shared papers)Georgy A. Kazakov (8 shared papers)E. Peik (3 shared papers)M. V. Okhapkin (3 shared papers)Johannes Thielking (2 shared papers)A. Leitner (2 shared papers)Johannes H. Sterba (3 shared papers)
- Journals
- Physical Review Letters (5 papers)Nature (2 papers)Physical review. B. (2 papers)Journal of Synchrotron Radiation (1 paper)Scientific Reports (1 paper)
- Partner nations
- AustriaGermanySwitzerland
In The Last Decade
Kjeld Beeks
15 papers receiving 412 citations
Kjeld Beeks's Hit Papers
Peers
Comparison fields: 5 of 31
- Atomic and Molecular Physics, and Optics 340
- Radiation 82
- Nuclear and High Energy Physics 87
- Condensed Matter Physics 31
- Acoustics and Ultrasonics 2
Countries citing papers authored by Kjeld Beeks
This map shows the geographic impact of Kjeld Beeks'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 Kjeld Beeks with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kjeld Beeks more than expected).
Fields of papers citing papers by Kjeld Beeks
This network shows the impact of papers produced by Kjeld Beeks. 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 Kjeld Beeks. The network helps show where Kjeld Beeks may publish in the future.
Co-authors
The 25 scholars most cited alongside Kjeld Beeks, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2020 | 85 | |
| 2 | Laser Excitation of the Th-229 Nucleus Hit paper breakdown → | 2024 | 74 |
| 3 | Frequency ratio of the 229mTh nuclear isomeric transition and the 87Sr atomic clock Hit paper breakdown → | 2024 | 74 |
| 4 | 2021 | 71 | |
| 5 | 2020 | 39 | |
| 6 | 2023 | 27 | |
| 7 | 2021 | 14 | |
| 8 | 2025 | 8 | |
| 9 | 2025 | 8 | |
| 10 | 2024 | 8 | |
| 11 | 2020 | 5 | |
| 12 | 2025 | 4 | |
| 13 | 2025 | 2 | |
| 14 | 2025 | 1 | |
| 15 | 2022 | 1 | |
| 16 | 2026 | 0 | |
| 17 | 2024 | 0 |
About Kjeld Beeks
Kjeld Beeks is a scholar working on Atomic and Molecular Physics, and Optics, Radiation, Electrical and Electronic Engineering, Inorganic Chemistry and Materials Chemistry, having authored 17 papers that have together received 421 indexed citations. Recurring topics across this work include Atomic and Subatomic Physics Research (9 papers), Advanced Frequency and Time Standards (9 papers), Cold Atom Physics and Bose-Einstein Condensates (4 papers), Atomic and Molecular Physics (2 papers), Luminescence Properties of Advanced Materials (2 papers), Inorganic Fluorides and Related Compounds (2 papers), Nuclear Physics and Applications (2 papers) and Neutrino Physics Research (1 paper). The work is most often cited by research in Atomic and Molecular Physics, and Optics (340 citations), Radiation (82 citations), Nuclear and High Energy Physics (87 citations), Condensed Matter Physics (31 citations) and Acoustics and Ultrasonics (2 citations). Kjeld Beeks has collaborated with scholars based in Austria, Germany and Switzerland. Frequent co-authors include Thorsten Schumm, Tomáš Šikorský, Georgy A. Kazakov, E. Peik, M. V. Okhapkin, Johannes Thielking, A. Leitner, Johannes H. Sterba, Jun Ye and Chuankun Zhang. Their work appears in journals such as Physical Review Letters, Nature, Physical review. B., Journal of Synchrotron Radiation and Scientific Reports.
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.