Laboratoire d'Astrophysique de Marseille

Laboratoire d'Astrophysique de Marseille
Name	Laboratoire d'Astrophysique de Marseille
Established	1937
Type	Research laboratory
City	Marseille
Country	France
Affiliations	CNRS, Aix-Marseille University

Contents

History

The laboratory traces roots to early 20th-century French astronomy linked to institutions such as Observatoire de Marseille and scientific figures associated with Université de Provence and Centre national de la recherche scientifique. During the postwar period it expanded through partnerships with Commissariat à l'énergie atomique projects and benefited from European initiatives including the formation of European Southern Observatory and cooperative programs with Institut d'Astronomie de Cambridge and Max Planck Institute for Astronomy. In the late 20th century the laboratory integrated instrumentation groups contributing to missions like Hubble Space Telescope, Planck (spacecraft), Rosetta (spacecraft), and collaborations with laboratories such as Laboratoire d'Astrophysique de Bordeaux and Institut de Radioastronomie Millimétrique. Recent decades saw growth via projects with European Space Agency, National Science Foundation, Agence Nationale de la Recherche, and multinational consortia behind ALMA and SKA precursor efforts.

Research spans theoretical and observational astrophysics, with teams working on stellar evolution, exoplanets, interstellar medium, galaxy formation, cosmology, high-energy astrophysics, and astrochemistry. Scientists at the laboratory publish on topics connected to Stellar evolution, Exoplanet detection methods related to instruments like HARPS and SPHERE, molecular studies linked to ALMA observations and surveys such as Sloan Digital Sky Survey, and cosmological analysis tied to Planck (spacecraft) and Euclid (spacecraft). Groups collaborate on numerical simulations using frameworks developed in coordination with Centre Européen de Recherche et de Formation Avancée en Calcul Scientifique and engage in laboratory astrophysics experiments in partnership with European Synchrotron Radiation Facility and CERN teams addressing astrochemical pathways observed by Herschel Space Observatory. The laboratory's high-energy division studies transient phenomena in cooperation with Fermi Gamma-ray Space Telescope, INTEGRAL, and ground facilities like VERITAS and H.E.S.S..

Instrument development includes participation in adaptive optics projects for facilities such as Very Large Telescope instruments like SPHERE (instrument), spectrographs akin to MUSE (instrument), and high-resolution spectrographs comparable to HARPS. The laboratory has contributed hardware and software to space missions including James Webb Space Telescope, Euclid (spacecraft), Planck (spacecraft), and supported payloads for Rosetta (spacecraft) investigations. Observational programs utilize telescopes at sites like Observatorio del Roque de los Muchachos, Cerro Paranal Observatory, and arrays such as Atacama Large Millimeter/submillimeter Array and IRAM facilities, often in collaboration with teams from Institut de Radioastronomie Millimétrique and Max Planck Institute for Radio Astronomy. Instrumentation teams partner with industrial actors and laboratories including Thales Group, Safran, CNES laboratories, and European consortia for detectors and cryogenics.

The laboratory maintains formal links with national and international organizations: Centre national de la recherche scientifique, Aix-Marseille University, Centre National d'Études Spatiales, European Space Agency, European Southern Observatory, Max Planck Society, NASA, and research networks such as European Research Council projects and Agence Nationale de la Recherche consortia. It participates in large collaborations including ALMA, SKA pathfinders, Euclid Consortium, James Webb Space Telescope science teams, and multi-messenger initiatives involving LIGO Scientific Collaboration and IceCube Neutrino Observatory. Partnerships extend to regional actors like Aix-Marseille Métropole and industrial partners such as Airbus Defence and Space for space hardware and with academic partners including Observatoire de Paris, Institut d'Astrophysique de Paris, Université de Grenoble Alpes, and international centers like Harvard-Smithsonian Center for Astrophysics.

Educational roles involve supervising doctoral students enrolled at Aix-Marseille University and participating in master programs associated with Université Côte d'Azur, Université Grenoble Alpes, and European graduate schools such as European Southern Observatory fellowships and Marie Skłodowska-Curie Actions. Outreach activities coordinate with public institutions like Musée d'Histoire Naturelle de Marseille, local schools, and national initiatives including Fête de la Science and programs run with Planétarium de Marseille and Palais de la Découverte. The laboratory hosts conferences tied to societies like International Astronomical Union, American Astronomical Society, and regional workshops supported by CNRS and European Research Council grants.

Governance is shared between academic and national research bodies, with oversight from Aix-Marseille University and Centre national de la recherche scientifique and funding streams from Agence Nationale de la Recherche, European Research Council, Centre National d'Études Spatiales, and collaborative grants with European Space Agency and industrial partners like Airbus. Internal structure comprises thematic teams aligned with European networks and national programs, coordinating proposals to agencies such as European Commission research calls, bilateral contracts with institutions like Max Planck Society and Smithsonian Institution, and participation in international consortia that secure instrument-building budgets and observing time.

Category:Astronomy institutes in France