H.P. Freund
- Structural Biology top 5%
- Advanced Electron Microscopy Techniques and Applications 6
- Radiation top 2%
- Advanced X-ray Imaging Techniques 35
- Aerospace Engineering top 0.5%
- Particle accelerators and beam dynamics 112
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- Gyrotron and Vacuum Electronics Research 113
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- Particle Accelerators and Free-Electron Lasers 123
- Laser Design and Applications 6
- Electromagnetic Simulation and Numerical Methods 6
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- Magnetic confinement fusion research 7
- Co-authors
- A. K. GangulyP.G. O’SheaP. SprangleD.E. PershingR.H. JacksonV. L. GranatsteinE.G. ZaidmanS.G. Biedroń
- Journals
- Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment (45 papers)IEEE Transactions on Plasma Science (14 papers)Physics of Plasmas (7 papers)
- Partner nations
- United StatesNetherlandsItaly
In The Last Decade
H.P. Freund
142 papers receiving 1.9k citations
Peers
Comparison fields: 5 of 66
- Structural Biology 72
- Radiation 422
- Aerospace Engineering 1.2k
- Atomic and Molecular Physics, and Optics 1.4k
- Electrical and Electronic Engineering 1.7k
Countries citing papers authored by H.P. Freund
This map shows the geographic impact of H.P. Freund'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 H.P. Freund with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H.P. Freund more than expected).
Fields of papers citing papers by H.P. Freund
This network shows the impact of papers produced by H.P. Freund. 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 H.P. Freund. The network helps show where H.P. Freund may publish in the future.
Co-authorship network
The 25 scholars most cited alongside H.P. Freund, 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 | 2025 | 0 | |
| 2 | 2024 | 0 | |
| 3 | 2024 | 2 | |
| 4 | 2023 | 5 | |
| 5 | 2023 | 1 | |
| 6 | 2023 | 1 | |
| 7 | 2021 | 5 | |
| 8 | 2013 | 5 | |
| 9 | 2012 | 12 | |
| 10 | 2009 | 27 | |
| 11 | 2006 | 1 | |
| 12 | 2005 | 11 | |
| 13 | 2003 | 10 | |
| 14 | Modular approach to achieving the next-generation x-ray light source. | 2000 | 1 |
| 15 | 1996 | 6 | |
| 16 | 1995 | 1 | |
| 17 | Development of a high power millimeter wave free-electron laser amplifier | 1992 | 1 |
| 18 | 1992 | 19 | |
| 19 | 1990 | 4 | |
| 20 | 1990 | 13 |
About H.P. Freund
H.P. Freund is a scholar working on Aerospace Engineering, Structural Biology, Radiation, Atomic and Molecular Physics, and Optics and Electrical and Electronic Engineering, having authored 152 papers that have together received 2.0k indexed citations. Recurring topics across this work include Particle Accelerators and Free-Electron Lasers (123 papers), Gyrotron and Vacuum Electronics Research (113 papers), Particle accelerators and beam dynamics (112 papers), Advanced X-ray Imaging Techniques (35 papers), Magnetic confinement fusion research (7 papers), Laser Design and Applications (6 papers), Electromagnetic Simulation and Numerical Methods (6 papers) and Advanced Electron Microscopy Techniques and Applications (6 papers). The work is most often cited by research in Structural Biology (72 citations), Radiation (422 citations), Aerospace Engineering (1.2k citations), Atomic and Molecular Physics, and Optics (1.4k citations) and Electrical and Electronic Engineering (1.7k citations). H.P. Freund has collaborated with scholars based in United States, Netherlands and Italy. Frequent co-authors include A. K. Ganguly, P.G. O’Shea, P. Sprangle, D.E. Pershing, R.H. Jackson, V. L. Granatstein, E.G. Zaidman, S.G. Biedroń, K. Papadopoulos and S.V. Milton. Their work appears in journals such as Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, IEEE Transactions on Plasma Science, Physics of Plasmas, Physical Review Special Topics - Accelerators and Beams and IEEE Journal of Quantum Electronics.
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.