J. Ryan
Impact in
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- Astrophysics and Cosmic Phenomena
- Particle Detector Development and Performance
- Dark Matter and Cosmic Phenomena
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- Radiation Detection and Scintillator Technologies
- Nuclear Physics and Applications
Papers in
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- Gamma-ray bursts and supernovae 6
- Astrophysical Phenomena and Observations 4
- Radio Astronomy Observations and Technology 1
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- Particle Detector Development and Performance 3
- Astrophysics and Cosmic Phenomena 3
- Co-authors
- M.L. McConnell (1 shared paper)A. Connors (4 shared papers)W. Hermsen (4 shared papers)K. Bennett (5 shared papers)L. Hanlon (3 shared papers)W. Collmar (6 shared papers)G. Lichti (2 shared papers)R. M. Kippen (4 shared papers)
- Journals
- The Astrophysical Journal Supplement Series (1 paper)New Astronomy Reviews (1 paper)Southern Economic Journal (1 paper)Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE (1 paper)CERN Document Server (European Organization for Nuclear Research) (1 paper)
- Partner nations
- United StatesNetherlandsGermany
In The Last Decade
J. Ryan
10 papers receiving 49 citations
Peers
Comparison fields: 5 of 17
- Nuclear and High Energy Physics 32
- Radiation 20
- Astronomy and Astrophysics 30
- General Decision Sciences 1
- Spectroscopy 2
Countries citing papers authored by J. Ryan
This map shows the geographic impact of J. Ryan'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 J. Ryan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Ryan more than expected).
Fields of papers citing papers by J. Ryan
This network shows the impact of papers produced by J. Ryan. 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 J. Ryan. The network helps show where J. Ryan may publish in the future.
Co-authors
The 25 scholars most cited alongside J. Ryan, 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 | 2003 | 21 | |
| 2 | 1994 | 7 | |
| 3 | COMPTEL: instrument description and performance. | 1992 | 7 |
| 4 | COMPTEL observations of the strong gamma-ray burst GRB 940217. | 1995 | 4 |
| 5 | 2004 | 3 | |
| 6 | 1994 | 3 | |
| 7 | 1996 | 2 | |
| 8 | Preliminary COMPTEL Results on the Quasar PKS 0528+134 | 1993 | 1 |
| 9 | COMPTEL DETECTION OF LOW-ENERGY GAMMA RAYS FROM THE HVC COMPLEX M AND A REGION ? | 1997 | 1 |
| 10 | 1965 | 1 | |
| 11 | 1997 | 0 |
About J. Ryan
J. Ryan is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics, Radiation, Biomedical Engineering and Oceanography, having authored 11 papers that have together received 50 indexed citations. Recurring topics across this work include Gamma-ray bursts and supernovae (6 papers), Astrophysical Phenomena and Observations (4 papers), Particle Detector Development and Performance (3 papers), Astrophysics and Cosmic Phenomena (3 papers), Nuclear Physics and Applications (3 papers), Advanced X-ray and CT Imaging (2 papers), Astronomical Observations and Instrumentation (1 paper) and Radio Astronomy Observations and Technology (1 paper). The work is most often cited by research in Nuclear and High Energy Physics (32 citations), Radiation (20 citations), Astronomy and Astrophysics (30 citations), General Decision Sciences (1 citation) and Spectroscopy (2 citations). J. Ryan has collaborated with scholars based in United States, Netherlands and Germany. Frequent co-authors include M.L. McConnell, A. Connors, W. Hermsen, K. Bennett, L. Hanlon, W. Collmar, G. Lichti, R. M. Kippen, H. Aarts and I. A. Grenier. Their work appears in journals such as The Astrophysical Journal Supplement Series, New Astronomy Reviews, Southern Economic Journal, Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE and CERN Document Server (European Organization for Nuclear Research).
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.