H. Hama
Impact in
- Radiation top 5%
- Advanced X-ray Imaging Techniques
- Nuclear Physics and Applications
- Nuclear and High Energy Physics top 10%
- Nuclear physics research studies
- Laser-Plasma Interactions and Diagnostics
Papers in
- Radiation 34
- Advanced X-ray Imaging Techniques 21
- Nuclear Physics and Applications 9
- Co-authors
- J. YamazakiG. IsoyamaS. TakanoMasahito HosakaT. KinoshitaKatsumi KimuraF. HinodeJ. Kasagi
- Journals
- Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment (25 papers)Japanese Journal of Applied Physics (5 papers)Journal of Synchrotron Radiation (4 papers)Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms (3 papers)Journal of Electron Spectroscopy and Related Phenomena (2 papers)
- Partner nations
- JapanUnited StatesTaiwan
In The Last Decade
H. Hama
84 papers receiving 571 citations
Peers
Comparison fields: 5 of 52
- Radiation 221
- Nuclear and High Energy Physics 185
- Structural Biology 16
- Atomic and Molecular Physics, and Optics 271
- Aerospace Engineering 200
Countries citing papers authored by H. Hama
This map shows the geographic impact of H. Hama'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. Hama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H. Hama more than expected).
Fields of papers citing papers by H. Hama
This network shows the impact of papers produced by H. Hama. 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. Hama. The network helps show where H. Hama may publish in the future.
Co-authorship network
The 25 scholars most cited alongside H. Hama, 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 | 2023 | 0 | |
| 4 | 2021 | 1 | |
| 5 | 2020 | 3 | |
| 6 | Present status of thermionic RF-gun for terahertz source project at Tohoku university | 2012 | 1 |
| 7 | Commissioning of ITC-RF gun for t-ACTS project at Tohoku University | 2011 | 1 |
| 8 | 2010 | 3 | |
| 9 | Space charge effect for short electron bunches in an ALPHA magnet | 2008 | 1 |
| 10 | COHERENT THZ LIGHT SOURCE USING VERY SHORT ELECTRON BUNCHES FROM A THERMIONIC RF GUN | 2007 | 1 |
| 11 | A compact low emittance DC gun employing single crystal cathode of LaB 6 | 2006 | 1 |
| 12 | 2006 | 8 | |
| 13 | Dream of isochronous ring, again | 2005 | 1 |
| 14 | An Independently Tunable Cells Thermionic RF Gun (ITC-RF GUN) for Sub-Picosecond Short Pulse | 2005 | 4 |
| 15 | 2002 | 0 | |
| 16 | 1999 | 2 | |
| 17 | 1998 | 13 | |
| 18 | 1998 | 2 | |
| 19 | Precision Half-Life Measurements of the Mirror Nuclei in the f7/2-Shell Using an IGISOL | 1987 | 1 |
| 20 | Precision Half-Life Measurement of Tz = -1/2 Nuclei in the 1f7/2-Shell Region Using IGISOL | 1985 | 1 |
About H. Hama
H. Hama is a scholar working on Radiation, Structural Biology, Aerospace Engineering, Nuclear and High Energy Physics and Electrical and Electronic Engineering, having authored 100 papers that have together received 594 indexed citations. Recurring topics across this work include Particle Accelerators and Free-Electron Lasers (61 papers), Particle accelerators and beam dynamics (41 papers), Gyrotron and Vacuum Electronics Research (29 papers), Advanced X-ray Imaging Techniques (21 papers), Nuclear physics research studies (12 papers), Superconducting Materials and Applications (11 papers), Nuclear Physics and Applications (9 papers) and Laser Design and Applications (5 papers). The work is most often cited by research in Radiation (221 citations), Nuclear and High Energy Physics (185 citations), Structural Biology (16 citations), Atomic and Molecular Physics, and Optics (271 citations) and Aerospace Engineering (200 citations). H. Hama has collaborated with scholars based in Japan, United States and Taiwan. Frequent co-authors include J. Yamazaki, G. Isoyama, S. Takano, Masahito Hosaka, T. Kinoshita, Katsumi Kimura, F. Hinode, J. Kasagi, K. Ieki and K. Furutaka. Their work appears in journals such as Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, Japanese Journal of Applied Physics, Journal of Synchrotron Radiation, Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms and Journal of Electron Spectroscopy and Related Phenomena.
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.