Program > Planning

Week Mon. 28 Tue. 29 Wed. 30 Thu. 31 List

	Mon. 28	Tue. 29	Wed. 30	Thu. 31
09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00	Registration 9:00 - 10:00 (1h) Registration Tea Introduction 10:00 - 10:45 (45min) Introduction Agora François Levrier & Valentine Wakelam Observations 10:45 - 12:15 (1h30) Observations Agora Chair: Pierre Guillard › Highlights from the Galactic Cold Cores Program - Isabelle Ristorcelli, Institut de recherche en astrophysique et planétologie 10:45-11:15 (30min) › 3D extinction mapping of the Milky Way with the Besançon Galaxy Model in the Gaia era - Barnabé DEFORET, Institut UTINAM 11:15-11:35 (20min) › Highlights of the SOFIA Legacy Program FEEDBACK - Nicola Schneider, University of Cologne 11:35-11:55 (20min) › The High/Intermediate velocity HI cloud population of the Small Magellanic Cloud - Frances Buckland-Willis, Laboratoire de physique de l'ENS - ENS Paris 11:55-12:15 (20min) Lunch 12:15 - 14:00 (1h45) Lunch Badiane Observations 14:00 - 15:30 (1h30) Observations Agora Chair: Julien Montillaud › The physics of molecular hydrogen in space with JWST - Pierre Guillard, Institut d'Astrophysique de Paris, Sorbonne Université 14:00-14:30 (30min) › The Long-Wavelength Dust Properties of Nearby Galaxies, probed by NIKA2 - Frédéric Galliano, Astrophysique Interprétation Modélisation 14:30-14:50 (20min) › The radio view of diffuse molecular gas - Harvey Liszt, National Radio Astronomy Observatory 14:50-15:10 (20min) › An information-theory based method to determine the best emission lines to constrain the physical conditions of interstellar clouds - Emeric Bron, Observatoire de Paris 15:10-15:30 (20min) Tea break 15:30 - 16:00 (30min) Tea break Badiane + Cloitre Observations 16:00 - 17:20 (1h20) Observations Agora Chair: Emeric Bron › Estimating the dust-heating interstellar radiation field in nearby galaxies using the PHANGS MUSE+JWST+ASTROSAT surveys - Raphael Maris, IRAP 16:00-16:20 (20min) › Why sub-mm dust continuum emission is not a faithful tracer of the nature of faint filaments in molecular clouds - Pierre Hily-Blant, IPAG, Université Grenoble Alpes 16:20-16:40 (20min) › Scattering Transforms and component separation for ISM Physics - Erwan Allys, Laboratoire de physique de l'ENS - ENS Paris 16:40-17:00 (20min) › Infrared signatures from multiple chemistries in the d203-504 protoplanetary disk - Ilane Schroetter, Institut de recherche en astrophysique et planétologie 17:00-17:20 (20min) Models 17:20 - 17:40 (20min) Models Agora Chair: Emeric Bron › Modeling the chemical impacts of luminosity outbursts in protostellar envelopes - Antoine Espagnet, Institut de recherche en astrophysique et planétologie 17:20-17:40 (20min)	Laboratory Astrophysics 9:00 - 10:30 (1h30) Laboratory Astrophysics Agora Chair: Géraldine Féraud › Unveiling new reactive species of astrophysical relevance using laboratory rotational spectroscopy: the case of the H2NCO radical - Marie-Aline Martin-Drumel, Institut des Sciences Moléculaires d'Orsay 09:00-09:30 (30min) › Differential reactivity of the [CHO]+ isomers - Nicolas SOLEM, Institut de Chimie Physique 09:30-09:50 (20min) › Flux and fluence effects on the Vacuum-UV photodesorption and photoprocessing of CO2 ices - ANTOINE HACQUARD, MONARIS, De la Molécule aux Nanos-objets : Réactivité, Interactions et Spectroscopies, Laboratoire d'Etude du Rayonnement et de la Matière en Astrophysique et Atmosphères 09:50-10:10 (20min) › Laboratory experiments to understand the molecular diversity of astrophysical environments - Grégoire Danger, Physique des interactions ioniques et moléculaires 10:10-10:30 (20min) Tea break 10:30 - 11:00 (30min) Tea break Badiane + Cloitre Laboratory Astrophysics 11:00 - 12:30 (1h30) Laboratory Astrophysics Agora Chair: Aude Simon › Photodesorption from interstellar ice analogues: what do we currently know from laboratory experiments - Mathieu Bertin, MONARIS, De la Molécule aux Nanos-objets : Réactivité, Interactions et Spectroscopies 11:00-11:30 (30min) › Manoeuvring chemical reactions one degree of freedom at a time - Jutta Toscano, University of Basel 11:30-11:50 (20min) › Sticking Coefficients of Astrochemically-Relevant Ices on Realistic Grains Analogues are Lower than Expected - Caroline Stadler, CINaM 11:50-12:10 (20min) › Studying the VUV photoprocessing of superhydrogenated PAHs and the structure of PAH-water clusters in astro-relevant conditions - Alexandre Marciniak, Laboratoire Collisions Agrégats Réactivité, Institut de recherche en astrophysique et planétologie 12:10-12:30 (20min) Lunch 12:30 - 14:00 (1h30) Lunch Badiane Laboratory Astrophysics 14:00 - 14:30 (30min) Laboratory Astrophysics Agora Chair: Ludovic Biennier › Spectroscopic properties of cosmic dust analogues to support the interpretation of astronomical data - Karine Demyk, Institut de recherche en astrophysique et planétologie 14:00-14:30 (30min) Observations 14:30 - 15:10 (40min) Observations Agora Chair: Ludovic Biennier › Carbon chain molecules towards massive clumps: the cold envelope still has surprises! - Laure Bouscasse, IRAM 14:30-14:50 (20min) › Detections of Carbon Radio Recombination Lines with the NenuFAR telescope - Lucie Cros, LPENS 14:50-15:10 (20min) Models 15:10 - 15:30 (20min) Models Agora Chair: Ludovic Biennier › Modeling the neutral gas heating in low metallicity galaxies - Maxime Varese, Université Paris-Cité, Université Paris-Saclay, CEA 15:10-15:30 (20min) Tea break + Poster session 15:30 - 16:20 (50min) Tea break + Poster session Badiane + Cloitre Models 16:20 - 16:40 (20min) Models Agora Chair: Timea Csengeri › On the impact of atomic and molecular accretion on interstellar dust growth - Duncan Bossion, Institut de Physique de Rennes 16:20-16:40 (20min) Observations 16:40 - 17:00 (20min) Observations Agora Chair: Timea Csengeri › Understanding the Star Formation Efficiency in Dense Gas with the CAFFEINE ArTéMiS survey - Michael Mattern, Laboratoire d'Astrophysique (AIM) 16:40-17:00 (20min) Models 17:00 - 17:20 (20min) Models Agora Chair: Timea Csengeri › Towards robust estimations of molecular cloud physical conditions from multi-species lines: The case of the Horsehead nebula - Léontine Ségal, Institut Matériaux Microélectronique et Nanosciences de Provence, Université de Toulon 17:00-17:20 (20min) Conférence grand public - Les nuages interstellaires : berceaux de la vie sur Terre ? 18:30 - 20:00 (1h30) Conférence grand public - Les nuages interstellaires : berceaux de la vie sur Terre ? Nathalie Brouillet (LAB) https://echosciences.nouvelle-aquitaine.science/evenements/les-nuages-interstellaires-berceaux-de-la-vie-sur-terre-par-nathalie-brouillet-astronome	Laboratory Astrophysics 9:00 - 10:30 (1h30) Laboratory Astrophysics Agora Chair: Karine Demyk › Molecular collisions in the interstellar medium: successes and challenges - Jérome Loreau, Department of Chemistry [Leuven] 09:00-09:30 (30min) › Nuclear-spin astrochemistry: from laboratory to observations - Alexandre Faure, Institut de Planétologie et d'Astrophysique de Grenoble 09:30-09:50 (20min) › Towards non-LTE modelling of large interstellar cyclic species: the collisional excitation of cyclopentadiene - Sándor Demes, Institut de Physique de Rennes 09:50-10:10 (20min) › Dissociative recombination of NS+ in collision with low-energy electrons - Riyad Hassaine, LOMC, Univ. Le Havre Normandie 10:10-10:30 (20min) Tea break 10:30 - 11:00 (30min) Tea break Badiane + Cloitre Models 11:00 - 11:20 (20min) Models Agora Chair: Jennifer Noble › Collisional excitation of PO+ by para-H2: towards the accurate modeling of phosphorus abundance in the ISM - Francesca Tonolo, Dipartimento di Chimica "Giacomo Ciamician", Università di Bologna 11:00-11:20 (20min) Observations 11:20 - 11:40 (20min) Observations Agora Chair: Jennifer Noble › On-going gas-phase organic chemistry observed through the emission of CH+ and CH3+ in the Orion Bar - Marion ZANNESE, Institut d'Astrophysique Spatiale 11:20-11:40 (20min) Laboratory Astrophysics 11:40 - 12:20 (40min) Laboratory Astrophysics Agora Chair: Jennifer Noble › Investigating the photophysics and isomerization of C11H9+ - Lozano Ana I., Institut de Recherche en Astrophysique et Planétologie (IRAP) 11:40-12:00 (20min) › Rapid molecular growth induced by low-temperature ion-molecule reactions of CH3+ with a selection of hydrocarbons : insights into the interstellar carbon chemistry - Elliot Ogden, Institut de Physique de Rennes 12:00-12:20 (20min) Lunch 12:20 - 14:00 (1h40) Lunch Badiane Laboratory Astrophysics 14:00 - 14:50 (50min) Laboratory Astrophysics Agora Chair: Alexandre Faure › Rate constants and product yields of astrochemically relevant reactions: Experiment and theory - Kevin Hickson, Institut des Sciences Moléculaires 14:00-14:30 (30min) › Collision-induced dynamics of PAH-water clusters - Héloïse Leboucher, Laboratoire de Chimie et Physique Quantiques 14:30-14:50 (20min) Observations 14:50 - 15:30 (40min) Observations Agora Chair: Alexandre Faure › Study of cosmic-ray acceleration regions through their chemical composition - Aimie Clément, Laboratoire de Physique des Deux Infinis Bordeaux, Laboratoire d'Astrophysique de Bordeaux 14:50-15:10 (20min) › Magnetic fields and first results on the ionization fraction in Orion B - Ivana Beslic, LERMA, Observatoire de Paris 15:10-15:30 (20min) Social Event – dinner cruise on the Garonne River 18:45 - 22:30 (3h45) Social Event – dinner cruise on the Garonne River	Observations 9:00 - 10:10 (1h10) Observations Agora Chair: Frédéric Galliano › Emerging molecular complexity towards high-mass protostellar envelopes - Timea Csengeri, Laboratoire d'Astrophysique de Bordeaux 09:00-09:30 (30min) › New molecules and isotopologues discovered with the QUIJOTE line survey - José Cernicharo, Instituto de Física Fundamental [Madrid] 09:30-09:50 (20min) › Anatomy of the Class I protostar L1489 IRS with NOEMA at 3mm - Maxime Tanious, Institut de Planétologie et d'Astrophysique de Grenoble 09:50-10:10 (20min) Models 10:10 - 10:30 (20min) Models Agora Chair: Frédéric Galliano › Toward the detection of the sulphur reservoir(s) in the JWST era ? - Angèle Taillard, Centro de Astrobiologia [Madrid] 10:10-10:30 (20min) Tea break 10:30 - 11:00 (30min) Tea break Badiane + Cloitre Observations 11:00 - 12:20 (1h20) Observations Agora Chair: Valentine Wakelam › Complex Organic Molecules in Protostars with ALMA Spectral Surveys (COMPASS) - Audrey Coutens, Institut de recherche en astrophysique et planétologie 11:00-11:20 (20min) › Complex organic molecules detected in hot cores with machine learning - Nina Kessler, Laboratoire d'Astrophysique de Bordeaux 11:20-11:40 (20min) › Sulphur-bearing species trace ongoing star formation in the Central Molecular Zone of NGC 253 - Mathilde Bouvier, Leiden Observatory 11:40-12:00 (20min)

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