Christopher Ham
Impact in
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- Magnetic confinement fusion research
- Laser-Plasma Interactions and Diagnostics
Papers in
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- Magnetic confinement fusion research 40
- Laser-Plasma Interactions and Diagnostics 10
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- Ionosphere and magnetosphere dynamics 27
- Solar and Space Plasma Dynamics 5
- Co-authors
- Michael Hill (1 shared paper)Angela Coulter (1 shared paper)Glenn Robert (1 shared paper)R. J. Hastie (9 shared papers)Yueqiang Liu (6 shared papers)S. C. Cowley (7 shared papers)T. C. Hender (5 shared papers)A. Kirk (10 shared papers)
- Journals
- Plasma Physics and Controlled Fusion (20 papers)Nuclear Fusion (13 papers)Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms (3 papers)Physics of Plasmas (3 papers)Nature Reviews Physics (1 paper)
- Partner nations
- United KingdomUnited StatesSwitzerland
In The Last Decade
Christopher Ham
72 papers receiving 1.2k citations
Peers
Comparison fields: 5 of 130
- Nuclear and High Energy Physics 449
- Health Information Management 85
- Astronomy and Astrophysics 302
- General Health Professions 404
- Public Administration 63
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-authors
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
Showing the 20 most-cited of 76 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | The policy process in the modern state | 1993 | 181 |
| 2 | The global challenge of health care rationing | 2000 | 136 |
| 3 | Reasonable Rationing: international experience of priority setting in health care | 2003 | 115 |
| 4 | 2002 | 90 | |
| 5 | 1999 | 87 | |
| 6 | Health policy in Britain: The politics and organisation of the National Health Service | 1985 | 83 |
| 7 | 2013 | 77 | |
| 8 | 1999 | 49 | |
| 9 | Management and Competition in the New NHS | 1984 | 44 |
| 10 | 1981 | 38 | |
| 11 | 2012 | 37 | |
| 12 | 2012 | 37 | |
| 13 | 2020 | 33 | |
| 14 | 2015 | 32 | |
| 15 | 2012 | 27 | |
| 16 | 1991 | 24 | |
| 17 | Doctors in leadership: learning from international experience | 2008 | 21 |
| 18 | 1996 | 17 | |
| 19 | 2013 | 16 | |
| 20 | 2016 | 16 |
About Christopher Ham
Christopher Ham is a scholar working on Nuclear and High Energy Physics, Astronomy and Astrophysics, Biomedical Engineering, Materials Chemistry and Aerospace Engineering, having authored 76 papers that have together received 1.4k 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), Solar and Space Plasma Dynamics (5 papers), Particle accelerators and beam dynamics (5 papers) and Primary Care and Health Outcomes (4 papers). The work is most often cited by research in Nuclear and High Energy Physics (449 citations), Health Information Management (85 citations), Astronomy and Astrophysics (302 citations), General Health Professions (404 citations) and Public Administration (63 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, Yueqiang Liu, S. C. Cowley, T. C. Hender, A. Kirk, H. R. Wilson and R. Scannell. Their work appears in journals such as Plasma Physics and Controlled Fusion, Nuclear Fusion, Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, Physics of Plasmas and Nature Reviews 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.