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Emmanuel Dartois, Ivan Alata, Cécile Engrand, Rosario Brunetto, Jean Duprat, Thomas Pino, Eric Quirico, Laurent Remusat, Noémie Bardin, Giacomo Briani, Smail Mostefaoui, Gilles Morinaud, Bruno Crane, Nicolas Szwec, Lucie Delauche, Frédéric Jamme, Christophe Sandt & Paul Dumas

Interstellar and interplanetary solids in the laboratory

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Mots-clés : DISM, laboratoire, MC, milieu interstellaire, nuages moléculaires, solides interplanétaires, solides interstellaires

Abstract

The composition of the interstellar matter is driven by environmental parameters (e.g. elemental abundance, density, reactant nature, radiations, temperature, time scales) and results also from external interstellar medium physico-chemical conditions. Astrochemists must rely on remote observations to monitor and analyze the com­position of interstellar solids. These observations give essentially access to the molecular functionality of the solids, rarely elemental composition constraints and isotopic fractionation only in the gas phase. Astrochemists bring additional information from the study of analogues produced in the laboratory, placed in simulated space environments. Planetologists and cosmochemists can have access and spectroscopically examine collected extra-terrestrial material directly in the laboratory. Observations of the diffuse interstellar medium (DISM) and molecular clouds (MC) set constraints on the composition of organic solids and large molecules, that can then be compared with collected extraterrestrial materials analyses, to shed light on their possible links

Keywords : DISM, interplanetary solids, interstellar medium, interstellar solids, laboratory, MC, molecular clouds

To cite this article

Emmanuel Dartois, Ivan Alata, Cécile Engrand, Rosario Brunetto, Jean Duprat, Thomas Pino, Eric Quirico, Laurent Remusat, Noémie Bardin, Giacomo Briani, Smail Mostefaoui, Gilles Morinaud, Bruno Crane, Nicolas Szwec, Lucie Delauche, Frédéric Jamme, Christophe Sandt & Paul Dumas, «Interstellar and interplanetary solids in the laboratory», Bulletin de la Société Royale des Sciences de Liège [En ligne], Volume 84 - Année 2015, Actes de colloques, Workshop d'astrochimie expérimentale, 7 - 14 URL : https://popups.uliege.be:443/0037-9565/index.php?id=4727.

About: Emmanuel Dartois

CNRS-INSU, IAS, UMR 8617, 91405 Orsay, France and Université Paris Sud, IAS, UMR 8617, bâtiment 121, 91405 Orsay, France, emmanuel.dartois@ias.u-psud.fr

About: Ivan Alata

Université Paris Sud, IAS, UMR 8617, bâtiment 121, 91405 Orsay, France

About: Cécile Engrand

CSNSM, Université Paris-Sud, UMR 8609-CNRS/IN2P3, F-91405 Orsay, France

About: Rosario Brunetto

CNRS-INSU, IAS, UMR 8617, 91405 Orsay, France and Université Paris Sud, IAS, UMR 8617, bâtiment 121, 91405 Orsay, France

About: Jean Duprat

CSNSM, Université Paris-Sud, UMR 8609-CNRS/IN2P3, F-91405 Orsay, France

About: Thomas Pino

ISMO, UMR 8214-CNRS Université Paris Sud, bât 210, F-91405 Orsay Cedex, France

About: Eric Quirico

IPAG, UJF-Grenoble 1/CNRS-INSU, UMR 5274-CNRS INSU, F-38041 Grenoble, France

About: Laurent Remusat

IMPMC, UMR 7590 CNRS, UPMC, IRD, MNHN, 61 rue Buffon, F-75005 Paris, France

About: Noémie Bardin

CSNSM, Université Paris-Sud, UMR 8609-CNRS/IN2P3, F-91405 Orsay, France

About: Giacomo Briani

CSNSM, Université Paris-Sud, UMR 8609-CNRS/IN2P3, F-91405 Orsay, France

About: Smail Mostefaoui

IMPMC, UMR 7590 CNRS, UPMC, IRD, MNHN, 61 rue Buffon, F-75005 Paris, France

About: Gilles Morinaud

CNRS-INSU, IAS, UMR 8617, 91405 Orsay, France and Université Paris Sud, IAS, UMR 8617, bâtiment 121, 91405 Orsay, France

About: Bruno Crane

CNRS-INSU, IAS, UMR 8617, 91405 Orsay, France and Université Paris Sud, IAS, UMR 8617, bâtiment 121, 91405 Orsay, France

About: Nicolas Szwec

CNRS-INSU, IAS, UMR 8617, 91405 Orsay, France and Université Paris Sud, IAS, UMR 8617, bâtiment 121, 91405 Orsay, France

About: Lucie Delauche

CSNSM, Université Paris-Sud, UMR 8609-CNRS/IN2P3, F-91405 Orsay, France

About: Frédéric Jamme

Synchrotron SOLEIL, L'orme des Merisiers, BP 48, Saint Aubin, F-91192 Gif sur Yvette, France

About: Christophe Sandt

Synchrotron SOLEIL, L'orme des Merisiers, BP 48, Saint Aubin, F-91192 Gif sur Yvette, France

About: Paul Dumas

Synchrotron SOLEIL, L'orme des Merisiers, BP 48, Saint Aubin, F-91192 Gif sur Yvette, France