Peter Challis
Impact in
- Astronomy and Astrophysics top 0.5%
- Cosmology and Gravitation Theories
- Galaxies: Formation, Evolution, Phenomena
- Gamma-ray bursts and supernovae
- Stellar, planetary, and galactic studies
- Astrophysical Phenomena and Observations
- Nuclear and High Energy Physics top 0.5%
- Black Holes and Theoretical Physics
- Dark Matter and Cosmic Phenomena
- Astrophysics and Cosmic Phenomena
Papers in ⓘ
-
- Astronomy and Astrophysical Research 4
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- Gamma-ray bursts and supernovae 17
- Stellar, planetary, and galactic studies 8
- Astrophysical Phenomena and Observations 4
- Astro and Planetary Science 4
- Pulsars and Gravitational Waves Research 3
- Co-authors
- R. Kirshner (14 shared papers)Saurabh W. Jha (2 shared papers)R. Chornock (5 shared papers)A. V. Filippenko (6 shared papers)Weidong Li (3 shared papers)N. Benı́tez (1 shared paper)Stefano Casertano (1 shared paper)L. Strolger (1 shared paper)
- Journals
- The Astrophysical Journal (12 papers)The Astronomical Journal (2 papers)The Astrophysical Journal Supplement Series (2 papers)Archives of Disease in Childhood (1 paper)ATel (1 paper)
- Partner nations
- United StatesChileSweden
In The Last Decade
Peter Challis
20 papers receiving 3.8k citations
Hit Papers
Peers
Comparison fields: 5 of 53
- Astronomy and Astrophysics 4.0k
- Nuclear and High Energy Physics 2.5k
- Instrumentation 179
- Statistical and Nonlinear Physics 213
- Oceanography 177
Countries citing papers authored by Peter Challis
This map shows the geographic impact of Peter Challis'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 Peter Challis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Peter Challis more than expected).
Fields of papers citing papers by Peter Challis
This network shows the impact of papers produced by Peter Challis. 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 Peter Challis. The network helps show where Peter Challis may publish in the future.
Co-authors
The 25 scholars most cited alongside Peter Challis, 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 | Type Ia Supernova Discoveries atz> 1 from theHubble Space Telescope: Evidence for Past Deceleration and Constraints on Dark Energy Evolution Hit paper breakdown → | 2004 | 2699 |
| 2 | IMPROVED DARK ENERGY CONSTRAINTS FROM ∼100 NEW CfA SUPERNOVA TYPE Ia LIGHT CURVES Hit paper breakdown → | 2009 | 503 |
| 3 | 2014 | 124 | |
| 4 | 2009 | 106 | |
| 5 | 1995 | 95 | |
| 6 | 2011 | 84 | |
| 7 | 2009 | 79 | |
| 8 | 2008 | 60 | |
| 9 | 2011 | 46 | |
| 10 | 1995 | 45 | |
| 11 | 2008 | 44 | |
| 12 | 1994 | 31 | |
| 13 | 2010 | 27 | |
| 14 | 2005 | 26 | |
| 15 | 2019 | 21 | |
| 16 | 1998 | 16 | |
| 17 | 1997 | 5 | |
| 18 | Helium Detection in IRTF Spectra of SN 2011dh | 2011 | 4 |
| 19 | 2013 | 4 | |
| 20 | 2014 | 1 |
About Peter Challis
Peter Challis is a scholar working on Instrumentation, Astronomy and Astrophysics, Nuclear and High Energy Physics, Analytical Chemistry and Nutrition and Dietetics, having authored 20 papers that have together received 4.0k indexed citations. Recurring topics across this work include Gamma-ray bursts and supernovae (17 papers), Stellar, planetary, and galactic studies (8 papers), Astronomy and Astrophysical Research (4 papers), Astrophysical Phenomena and Observations (4 papers), Astro and Planetary Science (4 papers), Pulsars and Gravitational Waves Research (3 papers), Astrophysics and Cosmic Phenomena (2 papers) and CCD and CMOS Imaging Sensors (2 papers). The work is most often cited by research in Astronomy and Astrophysics (4.0k citations), Nuclear and High Energy Physics (2.5k citations), Instrumentation (179 citations), Statistical and Nonlinear Physics (213 citations) and Oceanography (177 citations). Peter Challis has collaborated with scholars based in United States, Chile and Sweden. Frequent co-authors include R. Kirshner, Saurabh W. Jha, R. Chornock, A. V. Filippenko, Weidong Li, N. Benı́tez, Stefano Casertano, L. Strolger, Henry C. Ferguson and J. Tonry. Their work appears in journals such as The Astrophysical Journal, The Astronomical Journal, The Astrophysical Journal Supplement Series, Archives of Disease in Childhood and ATel.
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.