Peter Challis
Peter Challis publishes mostly in Astronomy and Astrophysics, Instrumentation and Nuclear and High Energy Physics, on topics such as Gamma-ray bursts and supernovae, Stellar, planetary, and galactic studies and Astrophysical Phenomena and Observations.
- World rank
- #118,247 of 1,633,909 ranked researchers
- Rank in United States
- #50,873 of 358,040
- Works
- 21
- Citations
- 713
- Citations per work
- 34.0
What does Peter Challis research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Astronomy and Astrophysics74% of their works
- 2Instrumentation9% of their works
- 3Nuclear and High Energy Physics6% of their works
- 4Biomedical Engineering3% of their works
- 5Ocean Engineering3% of their works
- 6Radiation3% of their works
Research topics
Which keywords describe Peter Challis's research?
The keywords of their largest research topics: Gamma-Ray Bursts, Supernovae, Exoplanets, Stellar Astrophysics, Black Holes, Accretion Disks, Astronomical Instrumentation and Spectrograph.
- Material Differentiation
- Dual-Energy CT
- High-Energy Astrophysics
- Cosmology
- Spectrograph
- Accretion Disks
- Stellar Astrophysics
- Supernovae
- Gamma-Ray Bursts
- Exoplanets
- Black Holes
- Astronomical Instrumentation
- X-Ray Astronomy
- Galaxies
- Particle Acceleration
- Machine Learning
- Mineral Prospectivity
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
- Gamma-Ray Bursts121 topic
- Supernovae121 topic
- Exoplanets71 topic
- Stellar Astrophysics71 topic
- Black Holes52 topics
- Accretion Disks31 topic
- Astronomical Instrumentation31 topic
- Spectrograph31 topic
- X-Ray Astronomy31 topic
- Cosmology21 topic
- Galaxies21 topic
- High-Energy Astrophysics21 topic
- Particle Acceleration21 topic
- Dual-Energy CT11 topic
- Machine Learning11 topic
- Material Differentiation11 topic
- Mineral Prospectivity11 topic
Where does Peter Challis work?
Peter Challis's main affiliation in the publication record is Center for Astrophysics Harvard & Smithsonian, United States.
How many publications and citations does Peter Challis have?
Science Explorer counts 21 works and 713 citations for Peter Challis, ranking #118,247 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.