Christopher Usher
Impact in
- Instrumentation top 0.5%
- Astronomy and Astrophysical Research
- Astronomy and Astrophysics top 1%
- Stellar, planetary, and galactic studies
- Galaxies: Formation, Evolution, Phenomena
- Astrophysics and Star Formation Studies
- Gamma-ray bursts and supernovae
- Astrophysical Phenomena and Observations
- Astro and Planetary Science
- Cosmology and Gravitation Theories
Papers in ⓘ
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- Astronomy and Astrophysical Research 36
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- Stellar, planetary, and galactic studies 51
- Galaxies: Formation, Evolution, Phenomena 33
- Astrophysics and Star Formation Studies 29
- Gamma-ray bursts and supernovae 5
- Astrophysical Phenomena and Observations 3
- Astro and Planetary Science 3
- Co-authors
- Aaron J. Romanowsky (21 shared papers)Duncan A. Forbes (21 shared papers)Jean P. Brodie (20 shared papers)Jay Strader (20 shared papers)N. Bastian (23 shared papers)Caroline Foster (14 shared papers)Vincenzo Pota (13 shared papers)Lee R. Spitler (12 shared papers)
- Journals
- Monthly Notices of the Royal Astronomical Society (43 papers)British Journal of Radiology (4 papers)Monthly Notices of the Royal Astronomical Society Letters (4 papers)Astronomy and Astrophysics (3 papers)The Astrophysical Journal (2 papers)
- Partner nations
- United StatesUnited KingdomAustralia
In The Last Decade
Christopher Usher
58 papers receiving 1.8k citations
Peers
Comparison fields: 5 of 52
- Instrumentation 1.1k
- Astronomy and Astrophysics 1.8k
- Nuclear and High Energy Physics 70
- Radiation 40
- Global and Planetary Change 47
Countries citing papers authored by Christopher Usher
This map shows the geographic impact of Christopher Usher'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 Usher with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Christopher Usher more than expected).
Fields of papers citing papers by Christopher Usher
This network shows the impact of papers produced by Christopher Usher. 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 Usher. The network helps show where Christopher Usher may publish in the future.
Co-authors
The 25 scholars most cited alongside Christopher Usher, 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 59 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2014 | 127 | |
| 2 | 2012 | 118 | |
| 3 | 2012 | 90 | |
| 4 | 2017 | 89 | |
| 5 | 2014 | 75 | |
| 6 | 2019 | 61 | |
| 7 | 2018 | 57 | |
| 8 | 2018 | 57 | |
| 9 | 2014 | 54 | |
| 10 | 2017 | 53 | |
| 11 | 2016 | 49 | |
| 12 | 2016 | 49 | |
| 13 | 2013 | 49 | |
| 14 | 2016 | 46 | |
| 15 | 2010 | 45 | |
| 16 | 2016 | 42 | |
| 17 | 2018 | 42 | |
| 18 | 2019 | 41 | |
| 19 | 2017 | 40 | |
| 20 | 2018 | 36 |
About Christopher Usher
Christopher Usher is a scholar working on Instrumentation, Astronomy and Astrophysics, Radiation, Genetics and Statistical and Nonlinear Physics, having authored 59 papers that have together received 1.8k indexed citations. Recurring topics across this work include Stellar, planetary, and galactic studies (51 papers), Astronomy and Astrophysical Research (36 papers), Galaxies: Formation, Evolution, Phenomena (33 papers), Astrophysics and Star Formation Studies (29 papers), Gamma-ray bursts and supernovae (5 papers), Advanced Radiotherapy Techniques (4 papers), Astrophysical Phenomena and Observations (3 papers) and Astro and Planetary Science (3 papers). The work is most often cited by research in Instrumentation (1.1k citations), Astronomy and Astrophysics (1.8k citations), Nuclear and High Energy Physics (70 citations), Radiation (40 citations) and Global and Planetary Change (47 citations). Christopher Usher has collaborated with scholars based in United States, United Kingdom and Australia. Frequent co-authors include Aaron J. Romanowsky, Duncan A. Forbes, Jean P. Brodie, Jay Strader, N. Bastian, Caroline Foster, Vincenzo Pota, Lee R. Spitler, Jacob A. Arnold and Nicola Pastorello. Their work appears in journals such as Monthly Notices of the Royal Astronomical Society, British Journal of Radiology, Monthly Notices of the Royal Astronomical Society Letters, Astronomy and Astrophysics and The Astrophysical Journal.
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.