A. R. Walker
Impact in
- Instrumentation top 5%
- Astronomy and Astrophysical Research
- Astronomy and Astrophysics top 5%
- Stellar, planetary, and galactic studies
- Astrophysics and Star Formation Studies
- Galaxies: Formation, Evolution, Phenomena
- Gamma-ray bursts and supernovae
- Astro and Planetary Science
- Astrophysical Phenomena and Observations
Papers in
-
- Astronomy and Astrophysical Research 8
-
- Stellar, planetary, and galactic studies 18
- Galaxies: Formation, Evolution, Phenomena 8
- Astrophysics and Star Formation Studies 7
- Gamma-ray bursts and supernovae 6
- Astro and Planetary Science 4
- Co-authors
- N. B. SuntzeffM. M. PhillipsM. HamuyPedro GigouxSteve HeathcoteJeffry PowersG. A. H. WalkerD. Bohlender
- Journals
- Monthly Notices of the Royal Astronomical Society (9 papers)The Astrophysical Journal (4 papers)Astronomy and Astrophysics (4 papers)Publications of the Astronomical Society of the Pacific (3 papers)Ultrasound in Medicine & Biology (2 papers)
- Partner nations
- United StatesSouth AfricaCanada
In The Last Decade
A. R. Walker
27 papers receiving 679 citations
Peers
Comparison fields: 5 of 48
- Instrumentation 203
- Astronomy and Astrophysics 596
- Nuclear and High Energy Physics 66
- Space and Planetary Science 6
- Computational Mechanics 41
Countries citing papers authored by A. R. Walker
This map shows the geographic impact of A. R. Walker'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 A. R. Walker with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A. R. Walker more than expected).
Fields of papers citing papers by A. R. Walker
This network shows the impact of papers produced by A. R. Walker. 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 A. R. Walker. The network helps show where A. R. Walker may publish in the future.
Co-authors
The 25 scholars most cited alongside A. R. Walker, 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 | 2025 | 2 | |
| 2 | 2025 | 2 | |
| 3 | 2025 | 0 | |
| 4 | 2025 | 2 | |
| 5 | 2024 | 3 | |
| 6 | 2023 | 6 | |
| 7 | 2022 | 10 | |
| 8 | 2019 | 3 | |
| 9 | 2011 | 44 | |
| 10 | 2009 | 2 | |
| 11 | Testing of Doppler Ultrasound Systems | 2009 | 0 |
| 12 | 2007 | 21 | |
| 13 | 2000 | 25 | |
| 14 | 1992 | 39 | |
| 15 | 1992 | 389 | |
| 16 | The Photometric Period of the Recurrent Nova T Pyx | 1992 | 1 |
| 17 | 1991 | 12 | |
| 18 | 1985 | 7 | |
| 19 | 1982 | 57 | |
| 20 | Photometry and radial velocities of southern carbon stars. | 1979 | 1 |
About A. R. Walker
A. R. Walker is a scholar working on Instrumentation, Astronomy and Astrophysics, Computational Mechanics, Radiology, Nuclear Medicine and Imaging and Critical Care and Intensive Care Medicine, having authored 31 papers that have together received 703 indexed citations. Recurring topics across this work include Stellar, planetary, and galactic studies (18 papers), Galaxies: Formation, Evolution, Phenomena (8 papers), Astronomy and Astrophysical Research (8 papers), Astrophysics and Star Formation Studies (7 papers), Gamma-ray bursts and supernovae (6 papers), Astronomical Observations and Instrumentation (5 papers), Astro and Planetary Science (4 papers) and Cardiac Imaging and Diagnostics (3 papers). The work is most often cited by research in Instrumentation (203 citations), Astronomy and Astrophysics (596 citations), Nuclear and High Energy Physics (66 citations), Space and Planetary Science (6 citations) and Computational Mechanics (41 citations). A. R. Walker has collaborated with scholars based in United States, South Africa and Canada. Frequent co-authors include N. B. Suntzeff, M. M. Phillips, M. Hamuy, Pedro Gigoux, Steve Heathcote, Jeffry Powers, G. A. H. Walker, D. Bohlender, Alan W. Irwin and Stephenson Yang. Their work appears in journals such as Monthly Notices of the Royal Astronomical Society, The Astrophysical Journal, Astronomy and Astrophysics, Publications of the Astronomical Society of the Pacific and Ultrasound in Medicine & Biology.
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.