Seminar Galaxies
This seminar is a weekly meeting to present and discuss the Origin and evolution of galaxies research group’s multiple subjects of study, as well as extragalactic astrophysics and cosmology. The format is either one screening of documents, limited to 30 minutes, or two blackboard presentations, limited to 15 minutes each. All presentations are informal, in order to foster scientific discussions. The sessions last 45 mn, and take place on Thursday at 11:30 am.
Contact: Iryna Chemerynska, Tianxiang Chen
Show previous events
- Thursday 11 January 2024
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Adélaïde Claeyssens
Department of Astrononomy, Stockholm University, Stockholm, Suède
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"Resolving star formation processes at 10-100s pc resolution in distant galaxies with JWST/NIRCam "
- Invited by : CHEN Tianxiang and CHEMERYNSKA Iryna
- Salle des séminaires Évry Schatzman - 11:30
- Thursday 18 January 2024
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Clément Stahl
Obs. Astron. Strasbourg, Strasbourg, France
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"Galaxy formation and primordial non-Gaussianities "
- Invited by : CHEN Tianxiang and CHEMERYNSKA Iryna
- Salle des séminaires Évry Schatzman - 11:30
- Thursday 01 February 2024
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Hyunmi Song
Department of Astronomy and Space Science, Chungnam National University, Daejeon, Corée du Sud
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"Search for Lyman-continuum leaker candidates among z~4.5 ODIN Lyman-alpha emitters "
- Invited by : CHEMERYNSKA Iryna and LAIGLE Clotilde
- Salle des séminaires Évry Schatzman - 11:30
- Thursday 01 February 2024
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Hannah Jhee
Department of Physics, University of Seoul, Séoul, Corée du Sud
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"Connecting the Progenitors of Cosmic Web across Cosmic Time "
- Invited by : CHEMERYNSKA Iryna and LAIGLE Clotilde
- Salle des séminaires Évry Schatzman - 11:30
- Thursday 08 February 2024
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Floriane Leclercq
Dept. Astron., Univ. Texas Austin , Austin, Texas, Etats-Unis d'Amérique
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"Preparing for JWST to unveil the sources of cosmic reionization : Connecting gas properties to ionizing photon escape in confirmed LyC leakers and non-leakers "
- Invited by : CHEMERYNSKA Iryna and ATEK Hakim
- Salle des séminaires Évry Schatzman - 11:30
- Thursday 29 February 2024
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Yannick Bahe
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"Quenching and stripping of galaxies in the cosmic web "
- Invited by : LAIGLE Clotilde and CHEN Tianxiang
- Salle des séminaires Évry Schatzman - 11:30
- Thursday 07 March 2024
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Arturo Núñez-Castiñeyra
Département d'Astrophysique (DAp), Irfu, CEA-Saclay, Gif-sur-Yvette, France
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"The impact of baryonic physics in galaxy formation: Multi-scale approach to galaxy simulations, from the initial mass function to galaxies in a cosmological environment "
- Invited by : DUBOIS Yohan and CHEMERYNSKA Iryna
- Salle des séminaires Évry Schatzman - 11:30
- Thursday 21 March 2024
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Alan Dressler
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"Star Formation Histories of the First Galaxies - Starbursts Rule! "
- Invited by : ATEK Hakim and CHEMERYNSKA Iryna
- Salle des séminaires Évry Schatzman - de 11:30 à 12:30
- Thursday 28 March 2024
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Christophe Adami
Lab. Astroph. Marseille (LAM), Marseille, France
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"MISTRAL: an OHP general purpose spectro-imager: from high energy transients to large scale extragalactic studies "
- Invited by : DURRET Florence
- Salle des séminaires Évry Schatzman - 11:30
- Thursday 04 April 2024
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Gary Mamon
Institut d'Astrophysique de Paris, Paris, France
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"The different physical mechanisms controlling the corpulence of galaxies in the TNG50 simulation "
- Invited by : CHEN Tianxiang and CHEMERYNSKA Iryna
- Salle des séminaires Évry Schatzman - 11:30
- Thursday 11 April 2024
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Marko Shuntov
Cosmic Dawn Center, Niels Bohr Institute, University of Copenhagen, Copenhague, Danemark
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"COSMOS-Web: stellar mass assembly since z=10 "
- Invited by : LAIGLE Clotilde
- Salle des séminaires Évry Schatzman - 11:30
- Thursday 18 April 2024
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Francoise Combes
Laboratoire d'Etudes du Rayonnement et de la Matière en Astrophysique et Atmosphères, Observatoire de Paris, Paris, France
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"Extragalactic molecular absorbers "
- Invited by : CHEMERYNSKA Iryna and CHEN Tianxiang
- Salle des séminaires Évry Schatzman - 11:30
- Thursday 25 April 2024
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Francois Hammer
Obs. Paris, Paris, France
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"Gaia DR3: rotation curve of the Milky Way and the infall epoch of dwarfs "
- Invited by : ATEK Hakim
- Salle des séminaires Évry Schatzman - 11:30
- Thursday 16 May 2024
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Gastao Lima Neto
Inst. Astron. Geofísica Ciências Atmosféricas (IAG), Univ. São Paulo, São Paulo, Brésil
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" Deep photometry and diffuse light in galaxy groups "
- Invited by : DURRET Florence
- Salle des séminaires Évry Schatzman - 11:30
- Thursday 23 May 2024
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Laura Hermosa
Centro de Astrobiología (tutelles CSIC INTA), Madrid, Espagne
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"Outflows in nearby galaxies: the JWST era "
- Invited by : GUILLARD Pierre
- Salle des séminaires Évry Schatzman - 11:30
- Thursday 30 May 2024
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Taysun Kimm
Department of Astronomy, Yonsei University, Séoul, Corée du Sud
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"Impact of bursty star formation on Galaxy Evolution "
- Invited by : DUBOIS Yohan
- Salle des séminaires Évry Schatzman - 11:30
- Thursday 13 June 2024
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Reserved to members of the galaxy group, otherwise by invitation only.
Institut d'Astrophysique de Paris, Paris, France
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"Journée Galaxie"
- Invited by : MOHAYAEE Roya
- Salle des séminaires Évry Schatzman - 10:00
- Thursday 27 June 2024
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Ronaldo Laishram
Astronomical Inst., Tohoku Univ., Sendai , Japon
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" Cosmic Evolution of Star Forming Activities and Morphologies of Galaxies with Environment "
- Invited by : LAIGLE Clotilde
- Salle des séminaires Évry Schatzman - 11:30
- Thursday 19 September 2024
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Houda Haidar
School of Mathematics Statistics and Physics, Newcastle University, Newcastle, Royaume-Uni
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"Dust beyond the torus: Imaging the dusty nucleus of nearby Seyferts with JWST "
- Invited by : MAMON Gary
- Salle des séminaires Évry Schatzman - 11:30
- Thursday 03 October 2024
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Kirill Grishin
Laboratoire AstroParticule et Comologie, Université Paris Diderot, Paris, France
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"Spectroscopic confirmation of the galaxy clusters CARLAJ0950+2743 at z=2.363, and CARLA-Ser J0950+2743 at z=2.243"
- Salle des séminaires Évry Schatzman - 11:30
- Thursday 24 October 2024
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Sofia Gallego
Laboratoire AstroParticule et Comologie, Université Paris Diderot, Paris, France
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"Title and summary to come"
- Salle Entresol Daniel Chalonge - 11:30
- Thursday 31 October 2024
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Pierre Cox
Institut d'Astrophysique de Paris, Paris, France
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"HerS-3: An Exceptional Einstein Cross Reveals a Massive Dark Matter Halo "
- Invited by : CHEMERYNSKA Iryna and EVANGELISTA Lorenzo
- Salle des séminaires Évry Schatzman - 11:30
- Thursday 07 November 2024
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Nicolas Prantzos
Institut d'Astrophysique de Paris, Paris, France
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"Recent star formation episodes in the Galaxy: impact on its chemical properties and the evolution of its abundance gradient "
- Invited by : CHEMERYNSKA Iryna and EVANGELISTA Lorenzo
- Salle des séminaires Évry Schatzman - 11:30
- Thursday 21 November 2024
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Eduardo Vitral
Institute for Astronomy, University of Edinburgh, Edimbourg, Royaume-Uni
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"Constraining Dark Matter through 3D dispersion profiles of Classical Dwarf Galaxies "
- Invited by : MAMON Gary
- Salle des séminaires Évry Schatzman - 11:30
- Thursday 28 November 2024
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Aikaterini Niovi Triantafyllaki
Tartu Observatory, University of Tartu, Tartu, Estonie
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"A story of streams: the dynamical friction effect on the tails of globular clusters "
- Invited by : CHEMERYNSKA Iryna
- Salle Entresol Daniel Chalonge - 11:30
- Thursday 12 December 2024
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Giulia Pagnini
Obs. Paris, Paris, France
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"Title and summary to come"
- Salle des séminaires Évry Schatzman - 11:30
- Thursday 19 December 2024
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Aline Chu
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"Title and summary to come"
- Salle des séminaires Évry Schatzman - 11:30
