Christopher Ham
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- Magnetic confinement fusion research 40
- Laser-Plasma Interactions and Diagnostics 10
- Astronomy and Astrophysics top 5%
- Ionosphere and magnetosphere dynamics 27
- Solar and Space Plasma Dynamics 5
- General Health Professions top 5%
- Public Administration top 5%
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- Superconducting Materials and Applications 14
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- Fusion materials and technologies 11
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- Particle accelerators and beam dynamics 5
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- Healthcare Policy and Management 4
Christopher Ham
65 papers receiving 1.1k citations
Peers
Comparison fields: 5 of 127
- Nuclear and High Energy Physics 431
- Health Information Management 106
- Astronomy and Astrophysics 297
- General Health Professions 445
- Public Administration 55
Countries citing papers authored by Christopher Ham
This map shows the geographic impact of Christopher Ham'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 Christopher Ham with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Christopher Ham more than expected).
Fields of papers citing papers by Christopher Ham
This network shows the impact of papers produced by Christopher Ham. 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 Christopher Ham. The network helps show where Christopher Ham may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Christopher Ham, 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 | 2024 | 2 | |
| 2 | 2024 | 2 | |
| 3 | 2023 | 3 | |
| 4 | 2023 | 0 | |
| 5 | 2023 | 1 | |
| 6 | 2020 | 8 | |
| 7 | 2020 | 2 | |
| 8 | 2019 | 9 | |
| 9 | 2019 | 7 | |
| 10 | 2018 | 5 | |
| 11 | 2016 | 15 | |
| 12 | Improving performance in the English National Health Service. | 2010 | 1 |
| 13 | Reasonable Rationing: international experience of priority setting in health care | 2003 | 112 |
| 14 | 2002 | 84 | |
| 15 | The global challenge of health care rationing | 2000 | 128 |
| 16 | 1999 | 45 | |
| 17 | 1999 | 79 | |
| 18 | 1998 | 5 | |
| 19 | 1996 | 16 | |
| 20 | 1991 | 22 |
About Christopher Ham
Christopher Ham is a scholar working on Nuclear and High Energy Physics, Astronomy and Astrophysics, Health Information Management, Aerospace Engineering and Radiation, having authored 67 papers that have together received 1.3k indexed citations. Recurring topics across this work include Magnetic confinement fusion research (40 papers), Ionosphere and magnetosphere dynamics (27 papers), Superconducting Materials and Applications (14 papers), Fusion materials and technologies (11 papers), Laser-Plasma Interactions and Diagnostics (10 papers), Particle accelerators and beam dynamics (5 papers), Solar and Space Plasma Dynamics (5 papers) and Healthcare Policy and Management (4 papers). The work is most often cited by research in Nuclear and High Energy Physics (431 citations), Health Information Management (106 citations), Astronomy and Astrophysics (297 citations), General Health Professions (445 citations) and Public Administration (55 citations). Christopher Ham has collaborated with scholars based in United Kingdom, United States and Switzerland. Frequent co-authors include Michael Hill, Angela Coulter, Glenn Robert, R. J. Hastie, A. Kirk, Yueqiang Liu, S. C. Cowley, T. C. Hender, H. R. Wilson and R. Scannell. Their work appears in journals such as Plasma Physics and Controlled Fusion, Nuclear Fusion, Physics of Plasmas, Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms and Journal of Plasma Physics.
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.