A. R. Walker
A. R. Walker publishes mostly in Astronomy and Astrophysics, Instrumentation and Atomic and Molecular Physics, and Optics, on topics such as Astronomy and Astrophysical Research, Stellar, planetary, and galactic studies and Gamma-ray bursts and supernovae.
- World rank
- #28,973 of 1,633,909 ranked researchers
- Rank in Chile
- #18 of 3,393
- Works
- 97
- Citations
- 1.1k
- Citations per work
- 11.8
What does A. R. Walker research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Astronomy and Astrophysics54% of their works
- 2Instrumentation17% of their works
- 3Atomic and Molecular Physics, and Optics6% of their works
- 4Nuclear and High Energy Physics6% of their works
- 5Computational Mechanics6% of their works
- 6Electrical and Electronic Engineering5% of their works
Research topics
- Astronomy and Astrophysical Research
- Stellar, planetary, and galactic studies
- Gamma-ray bursts and supernovae
- Galaxies: Formation, Evolution, Phenomena
- Astronomical Observations and Instrumentation
- Adaptive optics and wavefront sensing
- Astrophysics and Star Formation Studies
- Astrophysics and Cosmic Phenomena
Which keywords describe A. R. Walker's research?
The keywords of their largest research topics: Astronomical Instrumentation, Spectrograph, Exoplanets, Stellar Astrophysics, Star Formation, Gamma-Ray Bursts, Supernovae and Cosmology.
- Particle Acceleration
- High-Energy Astrophysics
- Position-Sensitive Detector
- Adaptive Optics
- Cosmology
- Gamma-Ray Bursts
- Stellar Astrophysics
- Spectrograph
- Astronomical Instrumentation
- Exoplanets
- Star Formation
- Supernovae
- Galaxies
- Optical 3D Laser Measurement
- Wavefront Sensing
- Molecular Clouds
- Protoplanetary Disks
Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.
All 17 words, with their numbers
- Astronomical Instrumentation241 topic
- Spectrograph241 topic
- Exoplanets221 topic
- Stellar Astrophysics221 topic
- Star Formation212 topics
- Gamma-Ray Bursts171 topic
- Supernovae171 topic
- Cosmology151 topic
- Galaxies151 topic
- Adaptive Optics91 topic
- Optical 3D Laser Measurement91 topic
- Position-Sensitive Detector91 topic
- Wavefront Sensing91 topic
- High-Energy Astrophysics61 topic
- Molecular Clouds61 topic
- Particle Acceleration61 topic
- Protoplanetary Disks61 topic
Where does A. R. Walker work?
A. R. Walker's main affiliation in the publication record is Cerro Tololo Inter-American Observatory, Chile.
How many publications and citations does A. R. Walker have?
Science Explorer counts 97 works and 1,143 citations for A. R. Walker, ranking #28,973 of 1,633,909 researchers worldwide on the composite score.
Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.
Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.