Search Results - "Bardeau, Sebastien"

Combining Strong and Weak Gravitational Lensing in Abell 1689 by Limousin, Marceau, Richard, Johan, Jullo, Eric, Kneib, Jean-Paul, Fort, Bernard, Soucail, Geneviève, Elíasdóttir, Árdís, Natarajan, Priyamvada, Ellis, Richard S, Smail, Ian, Czoske, Oliver, Smith, Graham P, Hudelot, Patrick, Bardeau, Sébastien, Ebeling, Harald, Egami, Eiichi, Knudsen, Kirsten K

“…We present a reconstruction of the mass distribution of galaxy cluster Abell 1689 at z = 0.18 using detected strong lensing features from deep ACS observations…”
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Learning from model grids: Tracers of the ionization fraction in the ISM by Bron, Emeric, Roueff, Evelyne, Gerin, Maryvonne, Pety, Jérôme, Gratier, Pierre, Le Petit, Franck, Guzman, Viviana, Orkisz, Jan, de Souza Magalhaes, Victor, Gaudel, Mathilde, Palud, Pierre, Einig, Lucas, Bardeau, Sébastien, Chainais, Pierre, Chanussot, Jocelyn, Goicoechea, Javier, Hughes, Annie, Kainulainen, Jouni, Languignon, David, Le Bourlot, Jacques, Levrier, François, Lis, Darek, Liszt, Harvey, Öberg, Karin, Peretto, Nicolas, Roueff, Antoine, Sievers, Albrecht, Thouvenin, Pierre-Antoine, Tremblin, Pascal

“…The ionization fraction in neutral interstellar clouds is a key physical parameter controlling multiple physical and chemical processes, and varying by orders…”
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Revealing which Combinations of Molecular Lines are Sensitive to the Gas Physical Parameters of Molecular Clouds by Pety, Jérôme, Gerin, Maryvonne, Bron, Emeric, Gratier, Pierre, Orkisz, Jan H, Palud, Pierre, Roueff, Antoine, Einig, Lucas, Santa-Maria, Miriam G, de Souza Magalhaes, Victor, Bardeau, Sébastien, Chanussot, Jocelyn, Chainais, Pierre, Goicoechea, Javier R, Guzman, Viviana V, Hughes, Annie, Kainulainen, Jouni, Languignon, David, Levrier, François, Lis, Darek, Liszt, Harvey S, Jacques Le Bourlot, Franck Le Petit, Oberg, Karin, Peretto, Nicolas, Roueff, Evelyne, Sievers, Albrecht, Pierre-Antoine Thouvenin, Tremblin, Pascal

“…Atoms and molecules have long been thought to be versatile tracers of the cold neutral gas in the universe, from high-redshift galaxies to star forming regions…”
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A Fully Bayesian Approach For Inferring Physical Properties With Credibility Intervals From Noisy Astronomical Data by Vono, Maxime, Goicoechea, Javier R., Gratier, Pierre, Guzman, Viviana V., Hughes, Annie, Kainulainen, Jouni, Languignon, David, Bourlot, Jacques Le, Levrier, Fracois, Listz, Harvey S., Oberg, Karin I., Bron, Emeric, Orkisz, Jan H., Peretto, Nicolas, Pety, Jerome, Roueff, Antoine, Roueff, Evelyne, Sievers, Albrecht, Magalhaes, Victor de Souza, Tremblin, Pascal, Chainais, Pierre, Petit, Franck Le, Bardeau, Sebastien, Bourguignon, Sebastien, Chanussot, Jocelyn, Gaudel, Mathilde, Gerin, Maryvonne

“…The atoms and molecules of interstellar clouds emit photons when passing from an excited state to a lower energy state. The resulting emission lines can be…”
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Solving the Abell 1689 puzzle: A combined strong and weak gravitational lensing analysis by Limousin, M., Richard, J., Kneib, J. -P., Jullo, E., Fort, B., Soucail, G., Elíasdóttir, A., Natarajan, P., Smail, I., Ellis, R. S., Czoske, O., Hudelot, P., Bardeau, Sebastien, Ebeling, H., Smith, G. P.

“…We present a reconstruction of the mass distribution of galaxy cluster Abell 1689 at z = 0.18 using detected strong lensing features from deep HST/ACS…”
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Bias versus variance when fitting multi-species molecular lines with a non-LTE radiative transfer model by Roueff, Antoine, Pety, Jérôme, Gerin, Maryvonne, Ségal, Léontine, Goicoechea, Javier, Liszt, Harvey, Gratier, Pierre, Bešlić, Ivana, Einig, Lucas, Gaudel, M, Orkisz, Jan, Palud, Pierre, Santa-Maria, Miriam, Magalhaes, Victor de Souza, Zakardjian, Antoine, Bardeau, Sebastien, Bron, Emeric E, Chainais, Pierre, Coudé, Simon, Demyk, Karine, Veloso, Viviana Guzman, Hughes, Annie, Languignon, David, Levrier, François, Lis, Dariusz C, Bourlot, Jacques Le, Petit, Franck Le, Peretto, Nicolas, Roueff, Evelyne, Sievers, Albrecht, Thouvenin, Pierre-Antoine

“…Robust radiative transfer techniques are requisite for efficiently extracting the physical and chemical information from molecular rotational lines.We study…”
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Revealing which Combinations of Molecular Lines are Sensitive to the Gas Physical Parameters of Molecular Clouds: Astrophysics Meet Data Science towards the Orion B Cloud by Pety, Jérôme, Gerin, Maryvonne, Bron, Emeric, Gratier, Pierre, Orkisz, Jan H., Palud, Pierre, Roueff, Antoine, Einig, Lucas, Santa-Maria, Miriam G., de Souza Magalhaes, Victor, Bardeau, Sébastien, Chanussot, Jocelyn, Chainais, Pierre, Goicoechea, Javier R., Guzman, Viviana V., Hughes, Annie, Kainulainen, Jouni, Languignon, David, Levrier, François, Lis, Darek, Liszt, Harvey S., Le Bourlot, Jacques, Le Petit, Franck, Oberg, Karin, Peretto, Nicolas, Roueff, Evelyne, Sievers, Albrecht, Thouvenin, Pierre-Antoine, Tremblin, Pascal

“…Atoms and molecules have long been thought to be versatile tracers of the cold neutral gas in the universe, from high-redshift galaxies to star forming regions…”
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C18O, 13CO, and 12CO abundances and excitation temperatures in the Orion B molecular cloud: An analysis of the precision achievable when modeling spectral line within the Local Thermodynamic Equilibrium approximation by Roueff, Antoine, Gerin, Maryvonne, Gratier, Pierre, Levrier, Francois, Pety, Jerome, Gaudel, Mathilde, Goicoechea, Javier R, Orkisz, Jan H, Magalhaes, Victor de Souza, Vono, Maxime, Bardeau, Sebastien, Bron, Emeric, Chanussot, Jocelyn, Chainais, Pierre, Guzman, Viviana V, Hughes, Annie, Kainulainen, Jouni, Languignon, David, Bourlot, Jacques Le, Petit, Franck Le, Liszt, Harvey S, Marchal, Antoine, Miville-Deschenes, Marc-Antoine, Peretto, Nicolas, Roueff, Evelyne, Sievers, Albrecht

“…A&A 645, A26 (2021) CO isotopologue transitions are routinely observed in molecular clouds to probe the column density of the gas, the elemental ratios of…”
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The Most Massive Clusters in the Universe by Czoske, Oliver, Kneib, Jean-Paul, Bardeau, Sebastien

“…Clusters of galaxies need to be investigated using complementary approaches combining all currently available observational techniques (X-ray, gravitational…”
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Toward a robust physical and chemical characterization of heterogeneous lines of sight: The case of the Horsehead nebula by Ségal, Léontine, Roueff, Antoine, Pety, Jérôme, Gerin, Maryvonne, Roueff, Evelyne, Goicoechea, R. Javier, Bešlic, Ivana, Coud'e, Simon, Einig, Lucas, Mazurek, Helena, Orkisz, H. Jan, Palud, Pierre, Santa-Maria, G. Miriam, Zakardjian, Antoine, Bardeau, S'ebastien, Bron, Emeric, Chainais, Pierre, Demyk, Karine, Magalhaes, Victor de Souza, Gratier, Pierre, Guzman, V. Viviana, Hughes, Annie, Languignon, David, Levrier, François, Bourlot, Jacques Le, Petit, Franck Le, Lis, C. Dariusz, Liszt, S. Harvey, Peretto, Nicolas, Sievers, Albrecht, Thouvenin, Pierre-Antoine

“…Dense cold molecular cores/filaments are surrounded by an envelope of translucent gas. Some of the low-J emission lines of CO and HCO$^+$ isotopologues are…”
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Quantifying the informativity of emission lines to infer physical conditions in giant molecular clouds. I. Application to model predictions by Einig, Lucas, Palud, Pierre, Roueff, Antoine, Pety, Jérôme, Bron, Emeric, Petit, Franck Le, Gerin, Maryvonne, Chanussot, Jocelyn, Chainais, Pierre, Thouvenin, Pierre-Antoine, Languignon, David, Bešlić, Ivana, Coudé, Simon, Mazurek, Helena, Orkisz, Jan H, Santa-Maria, Miriam G, Ségal, Léontine, Zakardjian, Antoine, Bardeau, Sébastien, Demyk, Karine, Magalhães, Victor de Souza, Goicoechea, Javier R, Gratier, Pierre, Guzmán, Viviana V, Hughes, Annie, Levrier, François, Bourlot, Jacques Le, Lis, Dariusz C, Liszt, Harvey S, Peretto, Nicolas, Roueff, Evelyne, Sievers, Albrecht

“…A&A 691, A109 (2024) Observations of ionic, atomic, or molecular lines are performed to improve our understanding of the interstellar medium (ISM). However,…”
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Neural network-based emulation of interstellar medium models by Palud, Pierre, Einig, Lucas, Petit, Franck Le, Bron, Emeric, Chainais, Pierre, Chanussot, Jocelyn, Pety, Jérôme, Thouvenin, Pierre-Antoine, Languignon, David, Bešlić, Ivana, Santa-Maria, Miriam G, Orkisz, Jan H, Ségal, Léontine E, Zakardjian, Antoine, Bardeau, Sébastien, Gerin, Maryvonne, Goicoechea, Javier R, Gratier, Pierre, Guzman, Viviana V, Hughes, Annie, Levrier, François, Liszt, Harvey S, Bourlot, Jacques Le, Roueff, Antoine, Sievers, Albrecht

“…A&A 678, A198 (2023) The interpretation of observations of atomic and molecular tracers in the galactic and extragalactic interstellar medium (ISM) requires…”
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Deep learning denoising by dimension reduction: Application to the ORION-B line cubes by Einig, Lucas, Pety, Jérôme, Roueff, Antoine, Vandame, Paul, Chanussot, Jocelyn, Gerin, Maryvonne, Orkisz, Jan H, Palud, Pierre, Santa-Maria, Miriam Garcia, Magalhaes, Victor de Souza, Bešlić, Ivana, Bardeau, Sébastien, Bron, Emeric E, Chainais, Pierre, Goicoechea, Javier R, Gratier, Pierre, Veloso, Viviana Guzman, Hughes, Annie, Kainulainen, Jouni, Languignon, David, Lallement, Rosine, Levrier, François, Lis, Dariuscz C, Liszt, Harvey, Bourlot, Jacques Le, Petit, Franck Le, Öberg, Karin Danielsson, Peretto, Nicolas, Roueff, Evelyne, Sievers, Albrecht, Thouvenin, Pierre-Antoine, Tremblin, Pascal

“…A&A 677, A158 (2023) Context. The availability of large bandwidth receivers for millimeter radio telescopes allows the acquisition of…”
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Gas kinematics around filamentary structures in the Orion B cloud by Gaudel, Mathilde, Orkisz, Jan H, Gerin, Maryvonne, Pety, Jérôme, Roueff, Antoine, Marchal, Antoine, Levrier, François, Miville-Deschênes, Marc-Antoine, Goicoechea, Javier R, Roueff, Evelyne, Petit, Franck Le, Magalhaes, Victor de Souza, Palud, Pierre, Santa-Maria, Miriam G, Vono, Maxime, Bardeau, Sébastien, Bron, Emeric, Chainais, Pierre, Chanussot, Jocelyn, Gratier, Pierre, Guzman, Viviana, Hughes, Annie, Kainulainen, Jouni, Languignon, David, Bourlot, Jacques Le, Liszt, Harvey, Öberg, Karin, Peretto, Nicolas, Sievers, Albrecht, Tremblin, Pascal

“…A&A 670, A59 (2023) Understanding the initial properties of star-forming material and how they affect the star formation process is key. From an observational…”
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Quantitative inference of the $H_2$ column densities from 3 mm molecular emission: A case study towards Orion B by Gratier, Pierre, Pety, Jérôme, Bron, Emeric, Roueff, Antoine, Orkisz, Jan H, Gerin, Maryvonne, Magalhaes, Victor de Souza, Gaudel, Mathilde, Vono, Maxime, Bardeau, Sébastien, Chanussot, Jocelyn, Chainais, Pierre, Goicoechea, Javier R, Guzmán, Viviana V, Hughes, Annie, Kainulainen, Jouni, Languignon, David, Bourlot, Jacques Le, Petit, Franck Le, Levrier, François, Liszt, Harvey, Peretto, Nicolas, Roueff, Evelyne, Sievers, Albrecht

“…A&A 645, A27 (2021) Molecular hydrogen being unobservable in cold molecular clouds, the column density measurements of molecular gas currently rely either on…”
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Tracers of the ionization fraction in dense and translucent gas: I. Automated exploitation of massive astrochemical model grids by Bron, Emeric, Roueff, Evelyne, Gerin, Maryvonne, Pety, Jérôme, Gratier, Pierre, Petit, Franck Le, Guzman, Viviana, Orkisz, Jan H, Magalhaes, Victor de Souza, Gaudel, Mathilde, Vono, Maxime, Bardeau, Sébastien, Chainais, Pierre, Goicoechea, Javier R, Hughes, Annie, Kainulainen, Jouni, Languignon, David, Bourlot, Jacques Le, Levrier, François, Liszt, Harvey, Öberg, Karin, Peretto, Nicolas, Roueff, Antoine, Sievers, Albrecht

“…A&A 645, A28 (2021) The ionization fraction plays a key role in the physics and chemistry of the neutral interstellar medium, from controlling the coupling of…”
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A dynamically young, gravitationally stable network of filaments in Orion B by Orkisz, Jan H, Peretto, Nicolas, Pety, Jérôme, Gerin, Maryvonne, Levrier, François, Bron, Emeric, Bardeau, Sébastien, Goicoechea, Javier R, Gratier, Pierre, Guzmán, Viviana V, Hughes, Annie, Languignon, David, Petit, Franck Le, Liszt, Harvey S, Öberg, Karin, Roueff, Evelyne, Sievers, Albrecht, Tremblin, Pascal

“…A&A 624, A113 (2019) Filaments are a key step on the path that leads from molecular clouds to star formation. However, their characteristics are heavily…”
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Clustering the Orion B giant molecular cloud based on its molecular emission by Bron, Emeric, Daudon, Chloé, Pety, Jérôme, Levrier, François, Gerin, Maryvonne, Gratier, Pierre, Orkisz, Jan H, Guzman, Viviana, Bardeau, Sébastien, Goicoechea, Javier R, Liszt, Harvey, Öberg, Karin, Peretto, Nicolas, Sievers, Albrecht, Tremblin, Pascal

“…A&A 610, A12 (2018) Previous attempts at segmenting molecular line maps of molecular clouds have focused on using position-position-velocity data cubes of a…”
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Dissecting the molecular structure of the Orion B cloud: Insight from Principal Component Analysis by Gratier, Pierre, Bron, Emeric, Gerin, Maryvonne, Pety, Jérôme, Guzman, Viviana V, Orkisz, Jan, Bardeau, Sébastien, Goicoechea, Javier R, Petit, Franck Le, Liszt, Harvey, Öberg, Karin, Peretto, Nicolas, Roueff, Evelyne, Sievers, Albrech, Tremblin, Pascal

“…A&A 599, A100 (2017) Context. The combination of wideband receivers and spectrometers currently available in (sub-)millimeter observatories deliver wide- field…”
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Turbulence and star formation efficiency in molecular clouds: solenoidal versus compressive motions in Orion B by Orkisz, Jan H, Pety, Jérôme, Gerin, Maryvonne, Bron, Emeric, Guzmán, Viviana V, Bardeau, Sébastien, Goicoechea, Javier R, Gratier, Pierre, Petit, Franck Le, Levrier, François, Liszt, Harvey, Öberg, Karin, Peretto, Nicolas, Roueff, Evelyne, Sievers, Albrecht, Tremblin, Pascal

“…A&A 599, A99 (2017) The nature of turbulence in molecular clouds is one of the key parameters that control star formation efficiency: compressive motions, as…”
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