W. H. Ryan
Impact in
- Astronomy and Astrophysics top 10%
- Astro and Planetary Science
- Planetary Science and Exploration
- Stellar, planetary, and galactic studies
- Astrophysics and Star Formation Studies
Papers in
-
- Astro and Planetary Science 24
- Planetary Science and Exploration 18
- Stellar, planetary, and galactic studies 7
- Co-authors
- E. V. RyanEllen EversDaniel J. ScheeresErin L. RyanNicholas MoskovitzDon A. MooreB. J. McNamaraA. N. Cox
- Journals
- The Astronomical Journal (2 papers)The Planetary Science Journal (2 papers)Behavioral Science & Policy (2 papers)Acta Astronautica (1 paper)Planetary and Space Science (1 paper)
- Partner nations
- United StatesSouth AfricaRussia
In The Last Decade
W. H. Ryan
30 papers receiving 145 citations
Peers
Comparison fields: 5 of 50
- Astronomy and Astrophysics 138
- General Decision Sciences 4
- Instrumentation 7
- Aerospace Engineering 43
- Atmospheric Science 23
Countries citing papers authored by W. H. Ryan
This map shows the geographic impact of W. H. 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 W. H. Ryan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites W. H. Ryan more than expected).
Fields of papers citing papers by W. H. Ryan
This network shows the impact of papers produced by W. H. 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 W. H. Ryan. The network helps show where W. H. Ryan may publish in the future.
Co-authorship network
The 25 scholars most cited alongside W. H. 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 | 2024 | 1 | |
| 2 | Spin State of Returning Fly-by Near Earth Asteroid 2012 TC4 | 2017 | 1 |
| 3 | Mass estimate and close approaches of near-Earth asteroid 2015 TC25 | 2017 | 3 |
| 4 | The Remote Observing Working Group for the Asteroid Impact and Deflection Assessment (AIDA) | 2017 | 1 |
| 5 | The Observing Working Group for the Asteroid Impact & Delfection Assessment (AIDA) Mission | 2016 | 0 |
| 6 | 2016 | 18 | |
| 7 | Photometric Studies of Rapidly Spinning Decommissioned GEO Satellites | 2015 | 9 |
| 8 | Unmixing Space Object's Moderate Resolution Spectra | 2013 | 1 |
| 9 | Toward Safe and Sustainable Nanomaterials: Chemical Information Call-in to Manufacturers of Nanomaterials by California as a Case Study | 2011 | 2 |
| 10 | The Magdalena Ridge Observatory's 2.4-meter Fast-Tracking Telescope: Space Situational Awareness and the Near-Earth Environment | 2011 | 1 |
| 11 | Comet C/2010 X1 (Elenin) | 2011 | 1 |
| 12 | Rotation Rates of Very Small Near-Earth Asteroids | 2010 | 2 |
| 13 | Comet P/2010 H2 | 2010 | 0 |
| 14 | Rotation Rates of Recently Discovered Small Near-Earth Asteroids | 2009 | 2 |
| 15 | The Magdalena Ridge Observatory's 2.4-meter Telescope: A New Facility for Follow-up and Characterization of Near-Earth Objects | 2008 | 2 |
| 16 | Space Object Characterization with 16-Visible-Band Measurements at Magdalena Ridge Observatory | 2008 | 4 |
| 17 | Space Object Characterization Studies and the Magdalena Ridge Observatory's 2.4-meter Telescope | 2007 | 4 |
| 18 | Unusual Lightcurves in the Vesta Family of Asteroids | 2004 | 4 |
| 19 | Magdalena Ridge Observatory (MRO) as a Tool for Asteroid Science | 2002 | 3 |
| 20 | A Photometric Study of the Vesta Family of Asteroids | 2000 | 1 |
About W. H. Ryan
W. H. Ryan is a scholar working on Astronomy and Astrophysics, General Decision Sciences, Instrumentation, Aerospace Engineering and Modeling and Simulation, having authored 38 papers that have together received 180 indexed citations. Recurring topics across this work include Astro and Planetary Science (24 papers), Planetary Science and Exploration (18 papers), Stellar, planetary, and galactic studies (7 papers), Space Satellite Systems and Control (7 papers), Space Exploration and Technology (3 papers), Isotope Analysis in Ecology (3 papers), Statistical Methods and Bayesian Inference (2 papers) and Atomic and Subatomic Physics Research (2 papers). The work is most often cited by research in Astronomy and Astrophysics (138 citations), General Decision Sciences (4 citations), Instrumentation (7 citations), Aerospace Engineering (43 citations) and Atmospheric Science (23 citations). W. H. Ryan has collaborated with scholars based in United States, South Africa and Russia. Frequent co-authors include E. V. Ryan, Ellen Evers, Daniel J. Scheeres, Erin L. Ryan, Nicholas Moskovitz, Don A. Moore, B. J. McNamara, A. N. Cox, M. D. Scadron and W. B. Hubbard. Their work appears in journals such as The Astronomical Journal, The Planetary Science Journal, Behavioral Science & Policy, Acta Astronautica and Planetary and Space Science.
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.