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maud langlois

32
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Présentation

· **EDUCATION** 2017: HDR University of Lyon 1 (UCBL) 2001: PhD in Astrophysics, at Steward Observatory, USA and at the University of Paris 7, France (Advisor: R. Angel) 1996: MS. in Physics at Ecole Normale Supérieure ENS-ULM, University of Paris 7, France · **CURRENTPOSITION** 2012-: CNRS Permanent Researcher (DR1) – Centre de Recherche Astrophysique de Lyon, France · **PREVIOUSPOSITIONS** 2001-2002: Senior Research Associate, Astronomical Instrumentation Group, University of Durham, UK 2002-2005: Research Associate, National Solar Observatory & New Jersey Institute of Technology, USA 2005-2009: CNRS Permanent Researcher (CR1) at Laboratoire d’Astrophysique de Marseille, France 2009-2018: CNRS Permanent Researcher (CR1) – Centre de Recherche Astrophysique de Lyon, France 2018- 2022: CNRS Permanent Researcher (DR2) – Centre de Recherche Astrophysique de Lyon, France · **RESEARCH SUBJECT**: Direct Detection and characterisation of exoplanets and circumstellar disks - High contrast, high resolution instrumentation Infrared instrumentation/observations - polarimetry · **Awards, prizes, distinctions:** Co-winner of the 2020 Grand Prize for Science from the Charles Defforey-Institut de France Foundation which rewards the project “Imaging new worlds: preparing the next generation of exoplanet imagers”.

Publications

"claire-moutou"
Image document

Post-conjunction detection of β Pictoris b with VLT/SPHERE

Anne-Marie Lagrange , Anthony Boccaletti , Maud Langlois , Gael Chauvin , Raffaele Gratton
Astronomy and Astrophysics - A&A, 2019, 621, pp.L8. ⟨10.1051/0004-6361/201834302⟩
Article dans une revue hal-02107856v1
Image document

SPHERE: the exoplanet imager for the Very Large Telescope

Jean-Luc Beuzit , Arthur Vigan , David Mouillet , Kjetil Dohlen , Raffaele Gratton
Astronomy and Astrophysics - A&A, 2019, 631 (155), pp.1-36. ⟨10.1051/0004-6361/201935251⟩
Article dans une revue hal-02388928v1
Image document

Imaging radial velocity planets with SPHERE

Alice Zurlo , Dino Mesa , Silvano Desidera , Sergio Messina , Raffaele Gratton
Monthly Notices of the Royal Astronomical Society, 2018, 480 (1), pp.35-48. ⟨10.1093/mnras/sty1809⟩
Article dans une revue hal-02318155v1
Image document

Discovery of a warm, dusty giant planet around HIP 65426

G. Chauvin , S. Desidera , A.M. Lagrange , Arthur Vigan , R. Gratton
Astronomy and Astrophysics - A&A, 2017, 605, pp.L9. ⟨10.1051/0004-6361/201731152⟩
Article dans une revue hal-01717756v1

First light of the VLT planet finder SPHERE. III. New spectrophotometry and astrometry of the HR 8799 exoplanetary system

A. Zurlo , Arthur Vigan , R. Galicher , A.L. Maire , D. Mesa
Astronomy and Astrophysics - A&A, 2016, 587 (A57), p. 1-13. ⟨10.1051/0004-6361/201526835⟩
Article dans une revue hal-01490537v1

First light of the VLT planet finder SPHERE II. The physical properties and the architecture of the young systems PZ Telescopii and HD 1160 revisited

A. -L. Maire , M. Bonnefoy , C. Ginski , Arthur Vigan , S. Messina
Astronomy and Astrophysics - A&A, 2016, 587, ⟨10.1051/0004-6361/201526594⟩
Article dans une revue hal-01440138v1

First light of the VLT planet finder SPHERE I. Detection and characterization of the substellar companion GJ 758 B

Arthur Vigan , M. Bonnefoy , C. Ginski , H. Beust , R. Galicher
Astronomy and Astrophysics - A&A, 2016, 587, ⟨10.1051/0004-6361/201526465⟩
Article dans une revue hal-01440124v1

First light of the VLT planet finder SPHERE IV. Physical and chemical properties of the planets around HR8799

M. Bonnefoy , A. Zurlo , J. L. Baudino , Philippe Lucas , D. Mesa
Astronomy and Astrophysics - A&A, 2016, 587, ⟨10.1051/0004-6361/201526906⟩
Article dans une revue hal-01434357v1

Performance of the VLT Planet Finder SPHERE II. Data analysis and results for IFS in laboratory

A. Pavlov , P. Puget , B. Salasnich , J. -F. Sauvage , E. Sissa
Astronomy and Astrophysics - A&A, 2015, 576, ⟨10.1051/0004-6361/201423910⟩
Article dans une revue hal-01440007v1

Fast-moving features in the debris disk around AU Microscopii

Anthony Boccaletti , Christian Thalmann , Anne-Marie Lagrange , Markus Janson , Jean-Charles Augereau
Nature, 2015, 526 (7572), pp.230+. ⟨10.1038/nature15705⟩
Article dans une revue hal-01434380v1

Performance of the VLT Planet Finder SPHERE

A. Zurlo , A. Vigan , D. Mesa , R. Gratton , C. Moutou
Astronomy and Astrophysics - A&A, 2014, 572, pp.A85. ⟨10.1051/0004-6361/201424204⟩
Article dans une revue hal-02548397v1

IRDIS, the dual-band imager camera of SPHERE: testing the performances in laboratory

A. Zurlo , Arthur Vigan , C. Moutou , D. Mesa , R. Gratton
Proceedings of the International Astronomical Union, 2013, 8 (S299), pp.78-79. ⟨10.1017/S1743921313007965⟩
Article dans une revue hal-02118419v1

Photometric characterization of exoplanets using angular and spectral differential imaging

A. Vigan , C. Moutou , M. Langlois , F. Allard , A. Boccaletti
Monthly Notices of the Royal Astronomical Society, 2010, 407 (1), pp.71-82. ⟨10.1111/j.1365-2966.2010.16916.x⟩
Article dans une revue hal-03473289v1
Image document

Photometric characterization of exoplanets using angular and spectral differential imaging

Arthur Vigan , C. Moutou , M. Langlois , F. Allard , A. Boccaletti
Monthly Notices of the Royal Astronomical Society, 2010, 407, pp.71-82
Article dans une revue hal-00631911v1

Methods for the detection and the characterization of low mass companions using the IFS of SPHERE

A. Zurlo , D. Mesa , R. Gratton , R. Claudi , S. Desidera
SPIE Astronomical Telescopes + Instrumentation, Jul 2014, Montréal, Canada. pp.914770, ⟨10.1117/12.2055085⟩
Communication dans un congrès hal-02118407v1

Infrared differential imager and spectrograph for SPHERE: performance assessment for on-sky operation

Maud Langlois , Arthur Vigan , Kjetil Dohlen , Claire Moutou , Jean-Luc Beuzit
SPIE Astronomical Telescopes + Instrumentation, Jul 2014, Montréal, Canada. pp.91479P, ⟨10.1117/12.2055535⟩
Communication dans un congrès hal-02118414v1

SPHERE/IRDIS: final performance assessment of the dual-band imaging and long slit spectroscopy modes

Arthur Vigan , M. Langlois , K. Dohlen , A. Zurlo , C. Moutou
SPIE Astronomical Telescopes + Instrumentation, Jul 2014, Montréal, Canada. pp.91474T, ⟨10.1117/12.2055374⟩
Communication dans un congrès hal-02118410v1

High contrast polarimetry in the infrared with SPHERE on the VLT

M. Langlois , K. Dohlen , Arthur Vigan , A. Zurlo , C. Moutou
SPIE Astronomical Telescopes + Instrumentation, Jul 2014, Montréal, Canada. pp.91471R, ⟨10.1117/12.2055549⟩
Communication dans un congrès hal-02118417v1

Sphere: complete laboratory performance and prediction for on-sky first light

Jean-François Sauvage , Jean-Luc Beuzit , Ronald Roelfsema , Markus Feldt , Kjetil Dohlen
SPIE Optical Engineering + Applications, Aug 2013, San Diego, United States. pp.88640B, ⟨10.1117/12.2025562⟩
Communication dans un congrès hal-02118403v1

SPHERE-IRDIS assembly, integration and testing: from bits and metal to a planet-hunting machine

F. Madec , K. Dohlen , P. Blanchard , M. Carle , A. Origné
Ground-based and Airborne Instrumentation for Astronomy IV, 2012, Unknown, Unknown Region. pp.844698, ⟨10.1117/12.926897⟩
Communication dans un congrès hal-01428136v1

First laboratory results of SPHERE/IRDIS dual-band imaging and long slit spectroscopy modes

Arthur Vigan , Maud Langlois , Patrice Martinez , David Le Mignant , Kjetil Dohlen
SPIE Astronomical Telescopes + Instrumentation, Jul 2012, Amsterdam, Netherlands. pp.844699, ⟨10.1117/12.926970⟩
Communication dans un congrès hal-02118398v1

Infrared differential imager and spectrograph for SPHERE: performance status with extreme adaptive optics before shipment to ESO/VLT

M. Langlois , Arthur Vigan , C. Moutou , K. Dohlen , A. Costille
SPIE Astronomical Telescopes + Instrumentation, Jul 2012, Amsterdam, Netherlands. pp.84473B-84473B-11, ⟨10.1117/12.927099⟩
Communication dans un congrès hal-02118395v1

IRDIS filters: from design to qualification

Helene Krol , Nathalie Valette , Didier Torricini , Catherine Grezes-Besset , Kjetil Dohlen
SPIE Optical Systems Design, Sep 2011, Marseille, France. pp.81680X, ⟨10.1117/12.897224⟩
Communication dans un congrès hal-02118221v1

Manufacturing and integration of the IRDIS dual imaging camera and spectrograph for SPHERE

Kjetil Dohlen , Michael Carle , Fabrice Madec , Maud Langlois , David Le Mignant
SPIE Astronomical Telescopes + Instrumentation, Jul 2010, San Diego, United States. pp.77352W, ⟨10.1117/12.857169⟩
Communication dans un congrès hal-02118218v1

Comparison of methods for detection and characterization of exoplanets with SPHERE/IRDIS

Arthur Vigan , C. Moutou , M. Langlois , D. Mouillet , K. Dohlen
SPIE Astronomical Telescopes + Instrumentation, Jul 2010, San Diego, United States. pp.77352X, ⟨10.1117/12.856701⟩
Communication dans un congrès hal-02118214v1

Impact of calibration on extrasolar planets direct imaging with IRDIS, the infrared dual-imaging camera and spectrograph for SPHERE

M. Langlois , Arthur Vigan , K. Dohlen , C. Moutou , D. Mouillet
SPIE Astronomical Telescopes + Instrumentation, Jul 2010, San Diego, United States. pp.773512, ⟨10.1117/12.857194⟩
Communication dans un congrès hal-02118209v1

The infra-red dual imaging and spectrograph for SPHERE: design and performance

Kjetil Dohlen , Maud Langlois , Michel Saisse , Lucien Hill , Alain Origne
SPIE Astronomical Telescopes + Instrumentation, Jul 2008, Marseille, France. pp.70143L, ⟨10.1117/12.789786⟩
Communication dans un congrès hal-02118202v1

The SPHERE exoplanet imager: Status report at PDR

F. Wildi , J.-L. Beuzit , M. Feldt , D. Mouillet , K. Dohlen
2007, France
Communication dans un congrès hal-00417148v1

Characterizing extra-solar planets with long-slit spectroscopy

Arthur Vigan , M. Langlois , C. Moutou , K. Dohlen , A. Boccaletti
2007, France
Communication dans un congrès hal-00417147v1

A planet Finder instrument for the VLT

J.-L. Beuzit , M. Feldt , D. Mouillet , C. Moutou , K. Dohlen
2006, France
Communication dans un congrès hal-00417015v1