J. Ryan
Impact in
-
- Stellar, planetary, and galactic studies
- Radio Astronomy Observations and Technology
- Gamma-ray bursts and supernovae
-
- Astrophysics and Cosmic Phenomena
- Particle Detector Development and Performance
Papers in
-
- Astrophysics and Cosmic Phenomena 9
- Neutrino Physics Research 1
-
- Gamma-ray bursts and supernovae 7
- Astrophysical Phenomena and Observations 1
- Stellar, planetary, and galactic studies 1
- Radio Astronomy Observations and Technology 1
- Astrophysics and Star Formation Studies 1
- Pulsars and Gravitational Waves Research 1
- Co-authors
- Hans F. Hinteregger (1 shared paper)Brian E. Corey (1 shared paper)Curtis A. Knight (1 shared paper)Alan E. E. Rogers (1 shared paper)Bernt O. Rönnäng (1 shared paper)Nancy R. Vandenberg (1 shared paper)Bruce R. Schupler (1 shared paper)Irwin I. Shapiro (1 shared paper)
- Journals
- The Astronomical Journal (1 paper)The Astrophysical Journal (1 paper)New Astronomy Reviews (1 paper)ICRC (2 papers)CERN Document Server (European Organization for Nuclear Research) (1 paper)
- Partner nations
- United StatesGermanyNetherlands
In The Last Decade
J. Ryan
13 papers receiving 100 citations
Peers
Comparison fields: 5 of 13
- Astronomy and Astrophysics 65
- Nuclear and High Energy Physics 40
- Instrumentation 5
- Aerospace Engineering 34
- Radiation 8
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 | 1986 | 49 | |
| 2 | 2003 | 26 | |
| 3 | 2001 | 10 | |
| 4 | COMPTEL All-Sky Survey in 44 TI Line Emission | 1999 | 8 |
| 5 | COMPTEL Constraints on Nova-Produced 22NA | 1999 | 4 |
| 6 | 1994 | 3 | |
| 7 | COMPTEL observations of the strong gamma-ray burst GRB 940217. | 1995 | 3 |
| 8 | 1996 | 2 | |
| 9 | The gamma-ray burst of 3 May 1991 observed by COMPTEL on board GRO | 1992 | 1 |
| 10 | Preliminary COMPTEL Results on the Quasar PKS 0528+134 | 1993 | 1 |
| 11 | Application of a Bayesian Method to COMPTEL Pulsar Data | 1995 | 1 |
| 12 | 1997 | 1 | |
| 13 | 1997 | 1 | |
| 14 | COMPTEL DETECTION OF LOW-ENERGY GAMMA RAYS FROM THE HVC COMPLEX M AND A REGION ? | 1997 | 1 |
About J. Ryan
J. Ryan is a scholar working on Nuclear and High Energy Physics, Astronomy and Astrophysics, Computational Mechanics, Nuclear Energy and Engineering and Waste Management and Disposal, having authored 14 papers that have together received 111 indexed citations. Recurring topics across this work include Astrophysics and Cosmic Phenomena (9 papers), Gamma-ray bursts and supernovae (7 papers), Astrophysical Phenomena and Observations (1 paper), Neutrino Physics Research (1 paper), Stellar, planetary, and galactic studies (1 paper), Radio Astronomy Observations and Technology (1 paper), Astrophysics and Star Formation Studies (1 paper) and Pulsars and Gravitational Waves Research (1 paper). The work is most often cited by research in Astronomy and Astrophysics (65 citations), Nuclear and High Energy Physics (40 citations), Instrumentation (5 citations), Aerospace Engineering (34 citations) and Radiation (8 citations). J. Ryan has collaborated with scholars based in United States, Germany and Netherlands. Frequent co-authors include Hans F. Hinteregger, Brian E. Corey, Curtis A. Knight, Alan E. E. Rogers, Bernt O. Rönnäng, Nancy R. Vandenberg, Bruce R. Schupler, Irwin I. Shapiro, Alan R. Whitney and D. B. Shaffer. Their work appears in journals such as The Astronomical Journal, The Astrophysical Journal, New Astronomy Reviews, ICRC 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.