René Doyon
- The James Webb Space Telescope
2006/04/01 by Jonathan P. Gardner, John C. Mather, Mark Clampin +32 · 57 citations
Physics and Astronomy · #Stellar, planetary, and galactic studies #Astronomy and Astrophysical Research #Gamma-ray bursts and supernovae
- A Framework for Prioritizing the TESS Planetary Candidates Most Amenable to Atmospheric Characterization
2018/09/27 by Eliza M.-R. Kempton, Jacob L. Bean, Dana R. Louie +51 · 36 citations
Physics and Astronomy · #Astro and Planetary Science #Stellar, planetary, and galactic studies #Planetary Science and Exploration
- Performance of NIRCam on JWST in Flight
2023/02/01 by Marcia J. Rieke, Marcia Rieke, Douglas Kelly +71 · 44 citations
Computer Science · Engineering · #Target Tracking and Data Fusion in Sensor Networks #Advanced SAR Imaging Techniques #Radar Systems and Signal Processing
- Transmission Spectroscopy of the Habitable Zone Exoplanet LHS 1140 b with JWST/NIRISS
2024/06/21 by Charles Cadieux, Cadieux, Charles, René Doyon +45 · 1 voice · 16 citations
Engineering · Physics and Astronomy · #Astronomy and Astrophysical Research #Calibration and Measurement Techniques #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Stellar, planetary, and galactic studies #astro-ph.EP
- The Near-infrared Imager and Slitless Spectrograph for the James Webb Space Telescope. II. Wide Field Slitless Spectroscopy
2022/02/01 by Chris J. Willott, René Doyon, Loic Albert +34 · 18 citations
Physics and Astronomy · #Stellar, planetary, and galactic studies #Astronomy and Astrophysical Research #Galaxies: Formation, Evolution, Phenomena
- The Near Infrared Imager and Slitless Spectrograph for the James Webb Space Telescope. I. Instrument Overview and In-flight Performance
2023/09/01 by René Doyon, Chris J. Willott, John B. Hutchings +78 · 19 citations
Physics and Astronomy · #Stellar, planetary, and galactic studies #Adaptive optics and wavefront sensing #Astronomy and Astrophysical Research
- Atmospheric Reconnaissance of TRAPPIST-1 b with JWST/NIRISS: Evidence for Strong Stellar Contamination in the Transmission Spectra
2023/09/13 by Olivia Lim, Björn Benneke, René Doyon +22 · 1 voice · 14 citations
Physics and Astronomy · #astro-ph.EP #astro-ph.SR
- Characterizing the Near-infrared Spectra of Flares from TRAPPIST-1 During JWST Transit Spectroscopy Observations
2023/10/05 by Ward S. Howard, Howard, Ward S., Adam F. Kowalski +36 · 3 voices · 11 citations
Earth and Planetary Sciences · Physics and Astronomy · #Geophysics and Gravity Measurements #Solar and Space Plasma Dynamics #astro-ph.EP #astro-ph.SR
- The Near Infrared Imager and Slitless Spectrograph for the James Webb Space Telescope -- I. Instrument Overview and in-Flight Performance
2023/06/05 by René Doyon, Doyon, Rene, Chris J. Willott +123 · 12 citations
Physics and Astronomy · #Adaptive optics and wavefront sensing #Astronomy and Astrophysical Research #FOS: Physical sciences #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Stellar, planetary, and galactic studies
- Promise and Peril: Stellar Contamination and Strict Limits on the Atmosphere Composition of TRAPPIST-1c from JWST NIRISS Transmission Spectra
2024/09/28 by Michael Radica, Caroline Piaulet-Ghorayeb, Radica, Michael +24 · 1 voice · 16 citations
Engineering · Physics and Astronomy · #Astronomical Observations and Instrumentation #Astronomy and Astrophysical Research #Calibration and Measurement Techniques #astro-ph.EP
- JWST Reveals CH4, CO2, and H2O in a Metal-rich Miscible Atmosphere on a Two-Earth-Radius Exoplanet
2024/03/05 by Björn Benneke, Pierre-Alexis Roy, Benneke, Björn +59 · 11 citations
Chemistry · #Spectroscopy and Laser Applications
- The JWST/NIRISS Deep Spectroscopic Survey for Young Brown Dwarfs and Free-floating Planets
2024/08/22 by Adam B. Langeveld, Aleks Scholz, A. Scholz +15 · 2 voices · 5 citations
Physics and Astronomy · #Stellar, planetary, and galactic studies #Astrophysics and Star Formation Studies #Astronomy and Astrophysical Research
- Muted Features in the JWST NIRISS Transmission Spectrum of Hot-Neptune LTT 9779 b
2024/01/28 by Michael Radica, Radica, Michael, Louis-Philippe Coulombe +29 · 8 citations
Engineering · Physics and Astronomy · #Astronomical Observations and Instrumentation #Calibration and Measurement Techniques #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Gamma-ray bursts and supernovae
- TOI-4860 b, a short-period giant planet transiting an M3.5 dwarf
2023/08/02 by J. M. Almenara, Almenara, J. M., X. Bonfıls +97 · 3 citations
Physics and Astronomy · #Stellar, planetary, and galactic studies #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies
- Strict limits on potential secondary atmospheres on the temperate rocky exo-Earth TRAPPIST-1 d
2025/08/11 by Caroline Piaulet-Ghorayeb, Caroline Piaulet, Piaulet-Ghorayeb, Caroline +52 · 2 voices · 8 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Stellar, planetary, and galactic studies #astro-ph.EP #astro-ph.SR
- SPIRou spectropolarimetry of the T Tauri star TW Hydrae: magnetic fields, accretion and planets
2024/05/07 by J.‐F. Donati, P. I. Cristofari, Donati, J. -F. +33 · 3 citations
Physics and Astronomy · #Astro and Planetary Science #Astrophysics and Star Formation Studies #Stellar, planetary, and galactic studies
- Chemical Fingerprints of M Dwarfs: High-Resolution Spectroscopy on 31 M Dwarfs with SPIRou
2024/11/11 by Farbod Jahandar, René Doyon, Jahandar, Farbod +22 · 6 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Solar and Stellar Astrophysics (astro-ph.SR) #Stellar, planetary, and galactic studies
- Testing the Interaction Between a Substellar Companion and a Debris Disk in the HR 2562 System
2023/02/09 by Stella Yimiao Zhang, Gaspard Duchêne, Zhang, Stella Yimiao +105 · 2 citations
Physics and Astronomy · #Astrophysical Phenomena and Observations #Astrophysics and Star Formation Studies #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Stellar, planetary, and galactic studies
- Transmission spectroscopy of WASP-52 b with JWST NIRISS: Water and helium atmospheric absorption, alongside prominent star-spot crossings
2024/12/22 by Marylou Fournier-Tondreau, Fournier-Tondreau, Marylou, Pan, Yanbo +42 · 4 citations
Chemistry · Physics and Astronomy · #Astronomy and Astrophysical Research #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Spectroscopy and Laser Applications #Stellar, planetary, and galactic studies
- Ground-breaking Exoplanet Science with the ANDES spectrograph at the ELT
2023/11/27 by Ε. Πάλλη, Palle, Enric, K. Biazzo +115 · 2 citations
Earth and Planetary Sciences · Physics and Astronomy · Chemistry · #Atmospheric Ozone and Climate #Stellar, planetary, and galactic studies #Spectroscopy and Laser Applications
- Detailed Architecture of the L 98-59 System and Confirmation of a Fifth Planet in the Habitable Zone
2025/07/12 by Charles Cadieux, Cadieux, Charles, Alexandrine L'Heureux +27 · 4 voices · 2 citations
#astro-ph.EP
- ANDES, the high resolution spectrograph for the ELT: science goals, project overview and future developments
2024/07/19 by A. Marconi, Marconi, A., Manuel Abreu +386 · 2 citations
Engineering · #Particle Accelerators and Free-Electron Lasers #Particle accelerators and beam dynamics #Photocathodes and Microchannel Plates
- The development of HISPEC for Keck and MODHIS for TMT: science cases and predicted sensitivities
2023/09/20 by Quinn Konopacky, Ashley Baker, Konopacky, Quinn M. +147 · 1 citation
Physics and Astronomy · #Adaptive optics and wavefront sensing #Astronomy and Astrophysical Research #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Solar and Stellar Astrophysics (astro-ph.SR) #Stellar, planetary, and galactic studies
- JWST NIRISS Transmission Spectroscopy of the Super-Earth GJ 357b, a Favourable Target for Atmospheric Retention
2025/05/30 by Jake Taylor, Taylor, Jake, Michael Radica +39 · 1 voice · 1 citation
#astro-ph.EP #astro-ph.SR
- Measuring Sub-Kelvin Variations in Stellar Temperature with High-Resolution Spectroscopy
2024/09/11 by Étienne Artigau, Charles Cadieux, Artigau, Étienne +24 · 1 citation
Engineering · Physics and Astronomy · #Astronomy and Astrophysical Research #Calibration and Measurement Techniques #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Solar and Stellar Astrophysics (astro-ph.SR) #Stellar, planetary, and galactic studies
- Super-Earth masses and stellar abundances from NIRPS reveal tentative evidence for water-rich formation around M dwarfs
2026/04/08 by Drew Weisserman, Nicole Gromek, Ryan Cloutier +104 · 2 voices
Physics and Astronomy · #Stellar, planetary, and galactic studies #Astronomy and Astrophysical Research #Scientific Research and Discoveries
- NIRPS first light and early science: breaking the 1 m/s RV precision barrier at infrared wavelengths
2024/06/12 by Étienne Artigau, F. Bouchy, Artigau, Étienne +211 · 1 citation
Physics and Astronomy · #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #History and Developments in Astronomy #Instrumentation and Methods for Astrophysics (astro-ph.IM)
- ANDES, the high-resolution spectrograph for the ELT: design and performance analysis of the YJH spectrograph
2026/07/24 by Vinooja Thurairethinam, David Lee, James Stevenson +29
#astro-ph.IM
- Statistics on the population of distant substellar companions to nearby stars
2026/07/22 by Souleymane Ouedraogo, Étienne Artigau, Sié Zacharie Kam +5
#astro-ph.SR #astro-ph.EP #astro-ph.GA
- Stellar Multiplicity of M Dwarfs with Short-period Giant Planets, and the Characterization of TOI-5628Ab
2026/07/11 by Tianjun Gan, Alexandrine L'Heureux, Charles Cadieux +43
Physics and Astronomy · Social Sciences · #Stellar, planetary, and galactic studies #Astronomy and Astrophysical Research #Educational Leadership and Practices