René Doyon

18.9k total citations · 2 hit papers
170 papers, 4.7k citations indexed

About

René Doyon is a scholar working on Astronomy and Astrophysics, Instrumentation and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, René Doyon has authored 170 papers receiving a total of 4.7k indexed citations (citations by other indexed papers that have themselves been cited), including 144 papers in Astronomy and Astrophysics, 87 papers in Instrumentation and 56 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in René Doyon's work include Stellar, planetary, and galactic studies (130 papers), Astronomy and Astrophysical Research (86 papers) and Adaptive optics and wavefront sensing (54 papers). René Doyon is often cited by papers focused on Stellar, planetary, and galactic studies (130 papers), Astronomy and Astrophysical Research (86 papers) and Adaptive optics and wavefront sensing (54 papers). René Doyon collaborates with scholars based in Canada, United States and France. René Doyon's co-authors include David Lafreniére, Christian Marois, Bruce Macintosh, Étienne Artigau, Daniel Nadeau, Inseok Song, Travis Barman, B. Zuckerman, Jennifer Patience and Lison Malo and has published in prestigious journals such as Nature, Science and Physical Review Letters.

In The Last Decade

René Doyon

155 papers receiving 4.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Direct Imaging of Multiple Planets Orbiting the Star HR 8799

2008 871 citations Christian Marois, Bruce Macintosh et al. profile →
Promise and Peril: Stellar Contamination and Strict Limits on the Atmosphere Composition of TRAPPIST-1 c from JWST NIRISS Transmission Spectra

2025 22 citations Michael Radica, Caroline Piaulet et al. The Astrophysical Journal Letters profile →

Peers

Countries citing papers authored by René Doyon

Since Specialization

Citations

This map shows the geographic impact of René Doyon'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 René Doyon with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites René Doyon more than expected).

Fields of papers citing papers by René Doyon

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by René Doyon. 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 René Doyon. The network helps show where René Doyon may publish in the future.

Co-authorship network of co-authors of René Doyon

This figure shows the co-authorship network connecting the top 25 collaborators of René Doyon. A scholar is included among the top collaborators of René Doyon based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with René Doyon. René Doyon is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Chemical Fingerprints of M Dwarfs: High-resolution Spectroscopy on 31 M Dwarfs with SPIRou 2025 ·The Astrophysical Journal ·Farbod Jahandar, René Doyon, Étienne Artigau, Neil J. Cook, Charles Cadieux, J.‐F. Donati, Nicolas B. Cowan, Ryan Cloutier, Stefan Pelletier, Alan Alves-Brito, J. H. C. Martins, Hsien Shang, A. Carmona	3
2	Detailed Architecture of the L 98-59 System and Confirmation of a Fifth Planet in the Habitable Zone 2025 ·The Astronomical Journal ·Charles Cadieux, (unknown), Caroline Piaulet, René Doyon, Étienne Artigau, Neil J. Cook, Louis-Philippe Coulombe, Pierre-Alexis Roy, David Lafreniére, (unknown), Michael Radica, Björn Benneke, Eva-Maria Ahrer, (unknown), Ryan Cloutier	0
3	Promise and Peril: Stellar Contamination and Strict Limits on the Atmosphere Composition of TRAPPIST-1 c from JWST NIRISS Transmission Spectra breakdown → 2025 ·The Astrophysical Journal Letters ·Michael Radica, Caroline Piaulet, Jake Taylor, Louis-Philippe Coulombe, Björn Benneke, Loïc Albert, Étienne Artigau, Nicolas B. Cowan, René Doyon, David Lafreniére, (unknown), Olivia Lim	22
4	The JWST/NIRISS Deep Spectroscopic Survey for Young Brown Dwarfs and Free-floating Planets 2024 ·The Astronomical Journal ·(unknown), A. Scholz, K. Mužić, Ray Jayawardhana, (unknown), Loïc Albert, René Doyon, Laura Flagg, Matthew De Furio, Doug Johnstone, David Lafreniére, Michael R. Meyer	13
5	Comprehensive High-resolution Chemical Spectroscopy of Barnard’s Star with SPIRou 2024 ·The Astrophysical Journal ·Farbod Jahandar, René Doyon, Étienne Artigau, Neil J. Cook, Charles Cadieux, David Lafreniére, T. Forveille, J.‐F. Donati, P. Fouqué, A. Carmona, Ryan Cloutier, P. I. Cristofari, Eric Gaidos, J. Gomes da Silva, Lison Malo, Eder Martioli, J.-D. do Nascimento, Stefan Pelletier, Thomas Vandal, Kim A. Venn	5
6	SPIRou observations of the young planet-hosting star PDS 70 2024 ·Monthly Notices of the Royal Astronomical Society ·J.‐F. Donati, P. I. Cristofari, S. H. P. Alencar, Á. Kóspál, J. Bouvier, C. Moutou, (unknown), J. Gregorio‐Hetem, F. Ménard, Étienne Artigau, René Doyon, M. Takami, Hsien Shang, J.-D. do Nascimento, Eric Gaidos, (unknown)	2
7	Updated Forecast for TRAPPIST-1 Times of Transit for All Seven Exoplanets Incorporating JWST Data 2024 ·Research Notes of the AAS ·Eric Agol, Natalie H. Allen, Björn Benneke, L. Delrez, René Doyon, Elsa Ducrot, Néstor Espinoza, Amélie Gressier, David Lafreniére, Olivia Lim, Jacob Lustig‐Yaeger, Caroline Piaulet, Michael Radica, Zafar Rustamkulov, Kristin S. Sotzen	1
8	Muted Features in the JWST NIRISS Transmission Spectrum of Hot Neptune LTT 9779b 2024 ·The Astrophysical Journal Letters ·Michael Radica, Louis-Philippe Coulombe, Jake Taylor, Loïc Albert, Romain Allart, Björn Benneke, Nicolas B. Cowan, Lisa Dang, David Lafreniére, Daniel Thorngren, Étienne Artigau, René Doyon, Laura Flagg, Doug Johnstone, Stefan Pelletier, Pierre-Alexis Roy	25
9	New insights on the near-infrared veiling of young stars using CFHT/SPIRou data 2023 ·Astronomy and Astrophysics ·A. P. Sousa, J. Bouvier, S. H. P. Alencar, J.‐F. Donati, C. Dougados, E. Alécian, A. Carmona, L. M. Rebull, Neil J. Cook, Étienne Artigau, (unknown), René Doyon	12
10	Awesome SOSS: atmospheric characterization of WASP-96 b using the JWST early release observations 2023 ·Monthly Notices of the Royal Astronomical Society ·Jake Taylor, Michael Radica, Luis Welbanks, Ryan J. MacDonald, Jasmina Blecic, (unknown), (unknown), Jacob L. Bean, Vivien Parmentier, Louis-Philippe Coulombe, Adina D. Feinstein, Néstor Espinoza, Björn Benneke, David Lafreniére, René Doyon, Eva-Maria Ahrer	28
11	Characterizing the Near-infrared Spectra of Flares from TRAPPIST-1 during JWST Transit Spectroscopy Observations 2023 ·The Astrophysical Journal ·Ward S. Howard, Adam F. Kowalski, Laura Flagg, Meredith A. MacGregor, Olivia Lim, Michael Radica, Caroline Piaulet, Pierre-Alexis Roy, David Lafreniére, Björn Benneke, Alexander Brown, Néstor Espinoza, René Doyon, Louis-Philippe Coulombe, Doug Johnstone, Nicolas B. Cowan, Ray Jayawardhana, Jake D. Turner, Lisa Dang	22
12	The Sparkler: Evolved High-redshift Globular Cluster Candidates Captured by JWST 2022 ·The Astrophysical Journal Letters ·Lamiya Mowla, Kartheik G. Iyer, G. Desprez, Vicente Estrada-Carpenter, Nicholas S. Martis, Gaël Noirot, Ghassan T. E. Sarrouh, Victoria Strait, Yoshihisa Asada, Roberto Abraham, Gabriel Brammer, Marcin Sawicki, Chris J. Willott, Maruša Bradač, René Doyon, Adam Muzzin, Camilla Pacifici, Swara Ravindranath, Johannes Zabl	50
13	APERO: A PipelinE to Reduce Observations—Demonstration with SPIRou 2022 ·Publications of the Astronomical Society of the Pacific ·Neil J. Cook, Étienne Artigau, René Doyon, Mélissa J. Hobson, Eder Martioli, F. Bouchy, C. Moutou, A. Carmona, (unknown), P. Fouqué, L. Arnold, X. Delfosse, I. Boisse, Charles Cadieux, Thomas Vandal, J.‐F. Donati, (unknown)	25
14	WEIRD: Wide-orbit Exoplanet Search with InfraRed Direct Imaging 2018 ·The Astronomical Journal ·(unknown), Étienne Artigau, Julien Rameau, David Lafreniére, Jonathan Gagné, Lison Malo, Loïc Albert, Marie-Ève Naud, René Doyon, M. Janson, P. Delorme, Charles Beichman	10
15	A Search for Photometric Variability in the Young T3.5 Planetary-mass Companion GU Psc b 2017 ·The Astronomical Journal ·Marie-Ève Naud, Étienne Artigau, Jason F. Rowe, René Doyon, Lison Malo, Loïc Albert, Jonathan Gagné, Sandie Bouchard	9
16	PSYM-WIDE: A Survey for Large-separation Planetary-mass Companions to Late Spectral Type Members of Young Moving Groups 2017 ·The Astronomical Journal ·Marie-Ève Naud, Étienne Artigau, René Doyon, Lison Malo, Jonathan Gagné, David Lafreniére, Christian Wolf, E. A. Magnier	9
17	The International Deep Planet Survey 2016 ·Astronomy and Astrophysics ·R. Galicher, Christian Marois, Bruce Macintosh, B. Zuckerman, Travis Barman, Quinn Konopacky, Inseok Song, J. Patience, David Lafreniére, René Doyon, E. Nielsen	68
18	Direct Exoplanet Imaging around Sun-like Stars: Beating the Speckle Noise with Innovative Imaging Techniques 2005 ·JRASC ·Christian Marois, René Doyon, R. Racine, Daniel Nadeau, David Lafreniére, (unknown), Martin Riopel, Bruce Macintosh	8
19	NGST NIRCam Scientific Program and Design Concept 2003 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Marcia Rieke, Stefi A. Baum, Charles Beichman, D. Crampton, René Doyon, Daniel J. Eisenstein, Thomas P. Greene, K. W. Hodapp, Scott Horner, Doug Johnstone, (unknown), S. J. Lilly, Michael R. Meyer, P. G. Martin, Donald W. McCarthy, G. H. Rieke, Thomas L. Roellig, J. R. Stauffer, John T. Trauger, Erick T. Young	12
20	The Montreal Infrared Camera (MONICA). 1991 ·JRASC ·René Doyon, Daniel Nadeau, Martin Riopel, A. F. J. Moffat, S. Demers, Pierre Bastien, H. K. C. Yee	1

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.

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