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List of works by Christian Marois

1–2.4μm Near-IR Spectrum of the Giant PlanetβPictoris b Obtained with the Gemini Planet Imager ⬇️

scientific article published in Astronomical Journal

A New Standard for Assessing the Performance of High Contrast Imaging Systems

scientific article published in Astronomical Journal

A chromaticity analysis and PSF subtraction techniques for SCExAO/CHARIS data

scholarly article

A measurement of the systematic astrometric error in GeMS and the short-term astrometric precision in ShaneAO

A new algorithm for point-spread function subtraction in high-contrast imaging: a demonstration with angular differential imaging ⬇️

scholarly article

A precursor mission to high contrast imaging balloon system

scholarly article published 16 July 2018

A substellar companion to the dusty Pleiades star HD 23514 ⬇️

scientific article

Accurate astrometry and photometry of saturated and coronagraphic point spread functions ⬇️

scientific article published in January 2006

An Exo–Kuiper Belt with an Extended Halo around HD 191089 in Scattered Light

scientific article published on 04 September 2019

An Optical/Near-infrared Investigation of HD 100546 b with the Gemini Planet Imager and MagAO

scientific article published in Astronomical Journal

An Optimized Data Acquisition System Without Reset Anomaly for the Hawaii and Hawaii-2 Arrays

An Updated Visual Orbit of the Directly Imaged Exoplanet 51 Eridani b and Prospects for a Dynamical Mass Measurement with Gaia

scientific article published on 10 December 2019

Angular differential imaging: a powerful high-contrast imaging technique ⬇️

Assessing the C/O Ratio Formation Diagnostic: A Potential Trend with Companion Mass

scientific article published in September 2023

Astrometric confirmation and preliminary orbital parameters of the young exoplanet 51 Eridani b with the Gemini planet imager ⬇️

Astrometric monitoring of the HR 8799 planets: orbit constraints from self-consistent measurements ⬇️

scientific article published in Astronomical Journal

Automated data processing architecture for the Gemini Planet Imager Exoplanet Survey

Characterizing 51 Eri b from 1 to 5 μm: A Partly Cloudy Exoplanet

scientific article published in Astronomical Journal

Characterizing the atmospheres of the HR8799 planets with HST/WFC3 ⬇️

scientific article

Clouds and chemistry in the atmosphere of extrasolar planet HR8799b ⬇️

scientific article published in the Astrophysical Journal

Complex Spiral Structure in the HD 100546 Transitional Disk as Revealed by GPI and MagAO

scientific article published in Astronomical Journal

Confidence Level and Sensitivity Limits in High‐Contrast Imaging ⬇️

scientific article published in the Astrophysical Journal

Constraints on the architecture of the HD 95086 planetary system with the Gemini planet imager ⬇️

Data reduction pipeline for the Gemini Planet Imager

Debris Disk Results from the Gemini Planet Imager Exoplanet Survey's Polarimetric Imaging Campaign

scientific article published on 15 June 2020

Detecting and characterizing exoplanets with multicolor detector assemblies

Detection of Carbon Monoxide and Water Absorption Lines in an Exoplanet Atmosphere ⬇️

scientific article published on March 14, 2013

Determination of the inclination of the multi-planet hosting star HR 8799 using asteroseismology ⬇️

scientific article published on 21 January 2011

Differential imaging with a multicolor detector assembly: a new exoplanet finder concept ⬇️

Direct Imaging and Astrometric Discovery of a Superjovian Planet Orbiting an Accelerating Star

scientific article published on 14 April 2023

Direct Imaging of the HD 35841 Debris Disk: A Polarized Dust Ring from Gemini Planet Imager and an Outer Halo from HST/STIS

scientific article published in Astronomical Journal

Direct imaging of an asymmetric debris disk in the HD 106906 planetary system ⬇️

scientific article published in the Astrophysical Journal

Direct imaging of multiple planets orbiting the star HR 8799

scientific article published in Science in November 2008

Discovery and spectroscopy of the young jovian planet 51 Eri b with the Gemini Planet Imager

scientific article (publication date: 13 August 2015)

Discovery of a 66 mas ultracool binary with laser guide star adaptive optics

Discovery of a substellar companion to the nearby debris disk host HR 2562 ⬇️

scholarly article

Dynamical Constraints on the HR 8799 Planets with GPI

scientific article published in Astronomical Journal

Dynamical mass measurement of the young spectroscopic binary V343 Normae AaAb resolved with the Gemini planet imager ⬇️

scientific article published in Astronomical Journal

Efficient speckle noise attenuation in faint companion imaging

scholarly article

Evidence That the Directly Imaged Planet HD 131399 Ab Is a Background Star

scientific article published in Astronomical Journal

Experimental design for the Gemini Planet Imager

scientific article published in January 2011

FOMALHAUT b: INDEPENDENT ANALYSIS OF THE HUBBLE SPACE TELESCOPE PUBLIC ARCHIVE DATA ⬇️

scientific article published in the Astrophysical Journal

Fast Coherent Differential Imaging on Ground-based Telescopes Using the Self-coherent Camera

scientific article published in Astronomical Journal

First light of the Gemini Planet imager ⬇️

scientific article

First scattered-light image of the debris disk around HD 131835 with the Gemini planet imager ⬇️

scholarly article

From exoplanets to quasars: detection of potential damped Ly{alpha} absorbing galaxies using angular differential imaging ⬇️

scientific article published in the Astrophysical Journal

Fundamental limitations of high contrast imaging set by small sample statistics ⬇️

scientific article published in the Astrophysical Journal

GPI spectra of \objS{HR 8799 c}{HR 8799 c}, \objS{HR 8799 d}{d}, and \objS{HR 8799 e}{e} from 1.5 to 2.4 {mu}m with KLIP forward modeling

scientific article published in Astronomical Journal

GQ Lup B visible and near-infrared photometric analysis ⬇️

scientific article published in January 2007

Gas and Dust Associated with the Strange, Isolated Star BP Piscium ⬇️

scientific article published in the Astrophysical Journal

Gemini Planet Imager Spectroscopy of the Dusty Substellar Companion HD 206893 B

scientific article published on 2 December 2020

Gemini Planet Imager observational calibrations I: Overview of the GPI data reduction pipeline ⬇️

Gemini Planet Imager observational calibrations XI: pipeline improvements and enhanced calibrations after two years on sky

scholarly article published 9 August 2016

Gemini planet imager observational calibrations V: astrometry and distortion

Gemini planet imager observational calibrations VI: photometric and spectroscopic calibration for the integral field spectrograph ⬇️

Gemini planet imager observational calibrations VIII: characterization and role of satellite spots ⬇️

Gemini planet imager observations of the AU Microscopii debris disk: asymmetries within one arcsecond ⬇️

Gemini planet imager spectroscopy of the HR 8799 planets c and d ⬇️

HST/NICMOS detection of HR 8799 b in 1998 ⬇️

scientific article published in the Astrophysical Journal

Herschel Observations of the HR 8799 Disk

scientific article published in June 2013

IMAGING AN 80 au RADIUS DUST RING AROUND THE F5V STAR HD 157587 ⬇️

scientific article published in Astronomical Journal

Images of a fourth planet orbiting HR 8799.

scientific article

Improved Contrast in Images of Exoplanets Using Direct Signal-to-noise Ratio Optimization

scientific article published on 26 April 2021

Improving and Assessing Planet Sensitivity of the GPI Exoplanet Survey with a Forward Model Matched Filter

scientific article published in the Astrophysical Journal

Improving the speckle noise attenuation of simultaneous spectral differential imaging with a focal plane holographic diffuser ⬇️

scholarly article

Individual, Model-independent Masses of the Closest Known Brown Dwarf Binary to the Sun

scientific article published in the Astrophysical Journal

Integral Field Spectroscopy of the Low-mass Companion HD 984 B with the Gemini Planet Imager ⬇️

scientific article published in Astronomical Journal

Lessons for WFIRST CGI from ground-based high-contrast systems

M-band imaging of the HR 8799 planetary system using an innovative LOCI-based background subtraction technique ⬇️

scientific article published in January 2011

MICHI: a thermal-infrared instrument for the TMT

scientific article published on 12 July 2018

MOST light-curve analysis of theγDoradus pulsator HR 8799, showing resonances and amplitude variations ⬇️

scientific article published in Astronomy and Astrophysics

Multiwavelength imaging concepts for exoplanet detection

Near-infrared detection and characterization of the exoplanet HD 95086b with the Gemini Planet Imager ⬇️

scientific article

Near-infrared observations of GQ Lup b using the Gemini integral field spectrograph NIFS ⬇️

No Clear, Direct Evidence for Multiple Protoplanets Orbiting LkCa 15: LkCa 15 bcd are Likely Inner Disk Signals ⬇️

scholarly article

Octofitter: Fast, Flexible, and Accurate Orbit Modeling to Detect Exoplanets

scientific article published on 20 September 2023

On Advanced Estimation Techniques for Exoplanet Detection and Characterization Using Ground-based Coronagraphs.

scientific article

Optical images of an exosolar planet 25 light-years from Earth ⬇️

scientific article

Orbital motion of HR 8799 b, c, d using Hubble space telescope data from 1998: constraints on inclination, eccentricity, and stability ⬇️

scientific article published in January 2011

Orbits for the Impatient: A Bayesian Rejection-sampling Method for Quickly Fitting the Orbits of Long-period Exoplanets

scientific article published in Astronomical Journal

Performance of the Gemini Planet Imager non-redundant mask and spectroscopy of two close-separation binaries: HR 2690 and HD 142527

scientific article published in January 2019

Polarimetry with the Gemini planet imager: methods, performance at first light, and the circumstellar ring around HR 4796A ⬇️

scientific article published in the Astrophysical Journal

Pre-discovery 2007 image of the HR 8799 planetary system ⬇️

scholarly article

Precision astrometry with adaptive optics: constraints on the mutual orbit of Luhman 16AB from GeMS

Radial Velocity Measurements of HR 8799 b and c with Medium Resolution Spectroscopy

scientific article published on 24 October 2019

Resolved imaging of the HR 8799 debris disk with Herschel ⬇️

scientific article published in the Astrophysical Journal

Review of small-angle coronagraphic techniques in the wake of ground-based second-generation adaptive optics systems

scholarly article published 22 August 2012

SCExAO/CHARIS Direct Imaging Discovery of a 20 au Separation, Low-Mass Ratio Brown Dwarf Companion to an Accelerating Sun-like Star

scientific article

SCExAO/CHARIS Near-infrared Direct Imaging, Spectroscopy, and Forward-Modeling of κ And b: A Likely Young, Low-gravity Superjovian Companion

scientific article published in Astronomical Journal

Searching for faint companions with the TRIDENT differential simultaneous imaging camera

scientific article published in January 2003

Searching for the HR 8799 debris disk with HST/STIS ⬇️

scholarly article

Simultaneous detection of water, methane, and carbon monoxide in the atmosphere of exoplanet HR8799b ⬇️

scientific article published in January 2015

Simultaneous spectral differential imaging with a focal plane holographic diffuser

Speckle noise and the detection of faint companions

scholarly article

Spectroscopic characterization of HD 95086 b with the Gemini planet imager ⬇️

scientific article published in the Astrophysical Journal

TIKI: a 10-micron Earth-like planet finder for the Gemini South telescope

TRIDENT: An Infrared Differential Imaging Camera Optimized for the Detection of Methanated Substellar Companions

TRIDENT: an infrared camera optimized for the detection of methanated substellar companions of nearby stars

Testing the APLC on the LAO ExAO testbed

The Gemini Deep Planet Survey ⬇️

scientific article published in the Astrophysical Journal

The Gemini Planet Imager Exoplanet Survey: Dynamical Mass of the Exoplanet β Pictoris b from Combined Direct Imaging and Astrometry

scientific article published on 28 January 2020

The Gemini Planet Imager Exoplanet Survey: giant planet and brown dwarf demographics from 10 to 100 au

scientific article

The Gemini Planet Imager View of the HD 32297 Debris Disk

scientific article published on 07 May 2020

The Gemini Planet Imager coronagraph testbed

The Gemini Planet Imager: from science to design to construction

scholarly article published 12 July 2008

The Gemini Planet Imager: integration and status

The Gemini planet imager: first light and commissioning

The Habitable Exoplanet (HabEx) Imaging Mission: preliminary science drivers and technical requirements

The International Deep Planet Survey

scientific article

The International Deep Planet Survey. II. The frequency of directly imaged giant exoplanets with stellar mass ⬇️

scientific article published in Astronomy and Astrophysics

The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems I: High-contrast Imaging of the Exoplanet HIP 65426 b from 2 to 16 μm

scientific article published in 'The Astrophysical Journal Letters' in July 2023

The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems II: A 1 to 20 Micron Spectrum of the Planetary-Mass Companion VHS 1256-1257 b

The JWST Early Release Science Program for the Direct Imaging & Spectroscopy of Exoplanetary Systems

scientific article published in 2022

The PDS 66 circumstellar disk as seen in polarized light with the Gemini planet imager ⬇️

The VAST Survey – III. The multiplicity of A-type stars within 75 pc

scientific article

The VAST Survey – IV. A wide brown dwarf companion to the A3V star ζ Delphini★ ⬇️

scientific article

The Volume-limited A-Star (VAST) survey. I. Companions and the unexpected X-ray detection of B6-A7 stars

scholarly article

The Volume-limited A-Star (VAST) survey. II. Orbital motion monitoring of A-type star multiples

scientific article (publication date: 24 April 2012)

The Wide Brown Dwarf Binary Oph 1622−2405 and Discovery of a Wide, Low‐Mass Binary in Ophiuchus (Oph 1623−2402): A New Class of Young Evaporating Wide Binaries? ⬇️

scientific article published in the Astrophysical Journal

The first H-band spectrum of the giant planet {beta} Pictoris b ⬇️

scientific article

The highest resolution near infrared spectrum of the imaged planetary mass companion 2M1207b

scientific article published in January 2010

The infrared imaging spectrograph (IRIS) for TMT: latest science cases and simulations ⬇️

The infrared imaging spectrograph (IRIS) for TMT: overview of innovative science programs

The orbit and transit prospects for {beta} Pictoris b constrained with one milliarcsecond astrometry ⬇️

scientific article published in Astronomical Journal

The peculiar debris disk of HD 111520 as resolved by the Gemini planet imager ⬇️

scientific article published in the Astrophysical Journal

The young planet-mass object 2M1207b: a cool, cloudy, and methane-poor atmosphere ⬇️

scientific article

βPICTORIS’ INNER DISK IN POLARIZED LIGHT AND NEW ORBITAL PARAMETERS FORβPICTORISb ⬇️

scientific article published in the Astrophysical Journal

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