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Laurent Chemin

Associate Professor

Universidad Andrés Bello

Las Condes, Chile

Líneas de Investigación


Evolution, Dynamics, Kinematics, Structure of galactic disks -- Interstellar medium (gas), stellar populations, stars -- Interferometry (radio, optical) - 3D Spectroscopy - Astrometry -- SKA & Pathfinders -- Gaia

Educación

  •  Astronomia y Astrofisica, UNIVERSITE PIERRE ET MARIE CURIE-PARIS VI. Francia, 2003
  •  Astronomia y Astrofisica, UNIVERSITE PIERRE ET MARIE CURIE-PARIS VI. Francia, 1999
  •  Fisica, Universite Bordeaux 1. Francia, 1998

Experiencia Académica

  •   Postdoctorado Full Time

    UNIVERSITE DE MONTREAL

    Physics and Astronomy

    Montreal, Canada

    2003 - 2006

  •   Postdoctorado Full Time

    Laboratoire d'Astrophysique de Bordeaux

    Bordeaux, Francia

    2010 - 2014

  •   Postdoctorado Full Time

    Observatoire de Paris

    Meudon, Francia

    2006 - 2009

  •   Postdoctorado Full Time

    Instituto Nacional de Pesquisas Especiais

    Divisao de astrofisica

    Sao Jose dos Campos, Brasil

    2016 - 2017

  •   Astronomo visitante Full Time

    Laboratoire d'Astrophysique de Bordeaux

    Bordeaux, Francia

    2015 - 2016

Experiencia Profesional

  •   Profesor (jerarquia pendiente) Full Time

    Universidad de Antofagasta

    Antofagasta, Chile

    2017 - 2018

  •   Profesor asociado Full Time

    Universidad de Antofagasta

    Antofagasta, Chile

    2019 - At present

  •   Postdoctorado Full Time

    Instituto Nacional de Pesquisas Especiais

    Sao Jose dos Campos, Brasil

    2016 - 2017

  •   Postdoctorado Full Time

    UNIVERSITE DE MONTREAL

    Montreal, Canada

    2003 - 2006

  •   Postdoctorado Full Time

    Observatoire de Paris

    Meudon, Francia

    2006 - 2009

  •   Postdoctorado Full Time

    Laboratoire d'Astrophysique de Bordeaux

    Bordeaux, Francia

    2010 - 2014

  •   Astronomo visitante Full Time

    Laboratoire d'Astrophysique de Bordeaux

    Bordeaux, Francia

    2015 - 2016

Formación de Capital Humano


Docencia de Astronomia, Fisica, Informatica a niveles pregrado y postgrado (Chile, Francia, Canada)
Director Subrogante del Master de Astronomia de la Universidad de Antofagasta (2019 -2020)
Miembre del claustro del Master de Astronomia de la Universidad de Antofagasta, y del claustro de faculdad del Centro de Astronomia/CITEVA at Universidad de
Antofagasta
Miembro de Consejo Tecnico de Autoevaluacion del Magister de Astronomia a la Universidad de Antofagasta
Miembro del Gaia Data Processing and Analysis Consortium (DPAC), DPAC-Unidad 6: Spectral Processing, Radial Velocity Spectrometer
Evaluador de articulos para las revistas Astronomy & Astrophysics, The Astrophysical Journal, The Astronomical Journal, Monthly Notices of the Royal Astronomical Society, Computer Physics Communication
Evaluador de proyectos ALMA-Conicyt-postdoctorado, propuestas observacionales ALMA, Gemini, Telescope Access Program, Tesis de Magister y Doctorado en Astronomia yAstrofisica


Difusión y Transferencia


Vinculacion y difusion de la cultura cientifica : Programa AstroAventura de la Universidad de Antofagasta, columnas en el periodico ‘El Mercurio de Antofagasta', > 20 conferencias publicas sobre el tema de la mision espacial Gaia de la ESA, de galaxias, de astronomia en Francia y Chile



 

Article (74)

A 5 degrees x 5 degrees deep H I survey of the M81 group - II. H I distribution and kinematics of IC 2574 and HIJASS J1021+68
First spectroscopic study of ionised gas emission lines in the extreme low surface brightness galaxy Malin 1
Gaia Data Release 2: Kinematics of globular clusters and dwarf galaxies around the Milky Way (vol 616, A12, 2018)
A 5(deg) x 5(deg) deep HI survey of the M81 group
A multiscale study of star formation in Messier 33
Asymmetric Drift in the Andromeda Galaxy (M31) as a Function of Stellar Age
Gaia Data Release 2 Properties and validation of the radial velocities
Gaia Data Release 2 Variable stars in the colour-absolute magnitude diagram
SIGNALS: I. Survey description
A mass-velocity anisotropy relation in galactic stellar disks
Gaia Data Release 2 Kinematics of globular clusters and dwarf galaxies around the Milky Way
Gaia Data Release 2 Mapping the Milky Way disc kinematics
Gaia Data Release 2 Observations of solar system objects
Gaia Data Release 2 The celestial reference frame (Gaia-CRF2)
Observational Hertzsprung-Russell diagrams
Processing the spectroscopic data
Summary of the contents and survey properties
Summary of the contents and survey properties
The catalogue of radial velocity standard stars
The catalogue of radial velocity standard stars
Gaia Data Release 1 Open cluster astrometry: performance, limitations, and future prospects
HI Kinematics and Mass Distribution of Messier 33
HI Kinematics and Mass Distribution of Messier 33
Hi Kinematics and Mass Distribution of Messier 33
Testing parallaxes with local Cepheids and RR Lyrae stars
Asymmetric mass models of disk galaxies I. Messier 99
EVIDENCE OF ONGOING RADIAL MIGRATION IN NGC 6754: AZIMUTHAL VARIATIONS OF THE GAS PROPERTIES
Gaia Data Release 1 Summary of the astrometric, photometric, and survey properties
Gaia Data Release 1 Summary of the astrometric, photometric, and survey properties
Gaia Data Release 1 Summary of the astrometric, photometric, and survey properties
NIBLES: an HI census of stellar mass selected SDSS galaxies I. The Nancay HI survey
Solar twins in the ELODIE archive
The Gaia mission
The Gaia mission
The Gaia mission
The PASTEL catalogue: 2016 version
Triangulum galaxy viewed by Planck
Gaia FGK benchmark stars: abundances of alpha and iron-peak elements
Incorrect rotation curve of the Milky Way
Kinematics and mass modelling of M33: H alpha observations
The catalogue of radial velocity standard stars for Gaia I. Pre-launch release
GAIA SPECTROSCOPY: PROCESSING, PERFORMANCES AND SCIENTIFIC RETURNS
HI and H alpha Mapping of M31 M33
IMPROVED MODELING OF THE MASS DISTRIBUTION OF DISK GALAXIES BY THE EINASTO HALO MODEL
RADIAL VELOCITY STANDARD STARS FOR THE GAIA RVS
A slow bar in a dark matter dominated galaxy
HI KINEMATICS AND DYNAMICS OF MESSIER 31
PHYSICAL CONDITIONS IN THE INTERSTELLAR MEDIUM OF INTENSELY STAR-FORMING GALAXIES AT REDSHIFT similar to 2
Ram pressure stripping of the multiphase ISM in the Virgo cluster spiral galaxy NGC 4438
Evolution of dE galaxies in Abell 496
GALEX observations of low surface brightness galaxies: UV color and star formation efficiency
GHASP: an H alpha kinematic survey of spiral and irregular galaxies - VI. New H alpha data cubes for 108 galaxies
H alpha kinematics of the Spitzer infrared nearby galaxies survey - II
Images - III. The evolution of the near-infrared Tully-Fisher relation over the last 6 Gyr
Kinematics and stellar populations of low-luminosity early-type galaxies in the Abell 496 cluster
Compact elliptical galaxies – compact bulges of stripped lenticulars/spirals?
Discovery of a new M 32-like "Compact Elliptical" galaxy in the halo of the Abell 496 cD galaxy
Globular clusters and dwarf galaxies in Fornax I. Kinematics in the cluster core from multi-object spectroscopy
Harmonic analysis of the H alpha velocity field of NGC 4254
The milky way, an exceptionally quiet Galaxy: Implications for the formation of spiral galaxies
A virgo high-resolution H alpha kinematical survey - II. The atlas
Extended H I Rotation Curve of M31 using deep DRAO observations
Extending the Hi rotation curve of Messier 31
H alpha kinematics of the SINGS nearby galaxies survey - I
HI studies of the Sculptor group galaxies. VIII. The background galaxies: NGC 24 and NGC 45
Improved 3D Fabry-Perot data reduction techniques
Structure and evolution of star-forming gas in late-type spiral galaxies
The extended HI rotation curve and mass distribution of M31
A Virgo high-resolution H alpha kinematical survey
BH alpha BAR: big H alpha kinematicala sample of barred spiral galaxies - I. Fabry-Perot observations of 21 galaxies
On the relevance of the Tremaine-Weinberg method applied to an H alpha velocity field: Pattern speed determination in M100 (NGC 4321)
An H alpha study of the kinematics of NGC 3627
GHASP: A 3-D survey of spiral and irregular galaxies at H alpha
Toward accurate radial velocities with the fiber-fed GIRAFFE multi-object VLT spectrograph

Proyecto (10)

Kinematics of Local Group galaxies using Gaia astrometry
Anisotropy of velocity dispersion of gas in the Local Group disk M33
Preparation of the modeling of Gaia astrometry for Local Group galaxies
Gaia DPAC and preparation of science exploitation of Gaia Mission
Gaia: preparation to the science exploitation and to the Data Processing and Analysis Consortium
Albius - VLBI astrometry
ALBIUS VLBI Astrometry
Square Kilometre Array Design Studies
Dynamics and Dark Matter distribution in nearby galaxies
Dynamics and Dark Matter distribution in nearby galaxies
65
Laurent Chemin

Associate Professor

Departamento de Fisica

Universidad Andrés Bello

Las Condes, Chile

2
PAULA JOFRE

assistant professor

Facultad Ingenieria y Ciencias

Universidad Diego Portales

Santiago, Chile

1
Facundo Gómez

Professor

Fisica

Universidad de La Serena

La Serena, Chile