Ryan Hennessy
Impact in
- Astronomy and Astrophysics top 10%
- Galaxies: Formation, Evolution, Phenomena
- Cosmology and Gravitation Theories
- Astrophysics and Star Formation Studies
- Astrophysical Phenomena and Observations
- Gamma-ray bursts and supernovae
- Radio Astronomy Observations and Technology
- Stellar, planetary, and galactic studies
Papers in
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- Galaxies: Formation, Evolution, Phenomena 3
- Radio Astronomy Observations and Technology 2
- Astrophysical Phenomena and Observations 2
- Astrophysics and Star Formation Studies 2
- Stellar, planetary, and galactic studies 2
- Cosmology and Gravitation Theories 1
-
- Calibration and Measurement Techniques 1
- Co-authors
- David Hawkins (5 shared papers)Clem Pryke (4 shared papers)Stephen Muchovej (5 shared papers)Amber Miller (4 shared papers)D. P. Woody (5 shared papers)Matthew K. Sharp (5 shared papers)Marshall Joy (4 shared papers)E. M. Leitch (5 shared papers)
- Journals
- The Astrophysical Journal (3 papers)American Astronomical Society Meeting Abstracts (1 paper)
- Partner nations
- United StatesUnited Kingdom
In The Last Decade
Ryan Hennessy
6 papers receiving 100 citations
Peers
Comparison fields: 5 of 15
- Astronomy and Astrophysics 90
- Instrumentation 15
- Nuclear and High Energy Physics 28
- Atomic and Molecular Physics, and Optics 13
- Electrical and Electronic Engineering 15
Countries citing papers authored by Ryan Hennessy
This map shows the geographic impact of Ryan Hennessy'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 Ryan Hennessy with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ryan Hennessy more than expected).
Fields of papers citing papers by Ryan Hennessy
This network shows the impact of papers produced by Ryan Hennessy. 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 Ryan Hennessy. The network helps show where Ryan Hennessy may publish in the future.
Co-authors
The 25 scholars most cited alongside Ryan Hennessy, 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 | 2009 | 41 | |
| 2 | 2007 | 39 | |
| 3 | 2022 | 13 | |
| 4 | 2010 | 8 | |
| 5 | Cosmology Independent Measurement of the Gas Mass Fraction Using Chandra X-ray and Sunyaev-Zel'dovich Effect Measurements of High Redshift Clusters | 2009 | 1 |
| 6 | The Sunyaev-Zel'dovich Array | 2005 | 1 |
| 7 | 2024 | 0 |
About Ryan Hennessy
Ryan Hennessy is a scholar working on Astronomy and Astrophysics, Aerospace Engineering, Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Biomedical Engineering, having authored 7 papers that have together received 103 indexed citations. Recurring topics across this work include Galaxies: Formation, Evolution, Phenomena (3 papers), Advanced MEMS and NEMS Technologies (2 papers), Radio Astronomy Observations and Technology (2 papers), Astrophysical Phenomena and Observations (2 papers), Astrophysics and Star Formation Studies (2 papers), Stellar, planetary, and galactic studies (2 papers), Calibration and Measurement Techniques (1 paper) and Cosmology and Gravitation Theories (1 paper). The work is most often cited by research in Astronomy and Astrophysics (90 citations), Instrumentation (15 citations), Nuclear and High Energy Physics (28 citations), Atomic and Molecular Physics, and Optics (13 citations) and Electrical and Electronic Engineering (15 citations). Ryan Hennessy has collaborated with scholars based in United States and United Kingdom. Frequent co-authors include David Hawkins, Clem Pryke, Stephen Muchovej, Amber Miller, D. P. Woody, Matthew K. Sharp, Marshall Joy, E. M. Leitch, Tony Mroczkowski and Christopher H. Greer. Their work appears in journals such as The Astrophysical Journal and American Astronomical Society Meeting Abstracts.
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.