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Proceedings SF2A 2013 - Scientific highlights


Scientific Highlights

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Affiche journées 2013


  • Foreword (PDF)
  • Contents (PDF)
  • Participants (PDF)
  • Authors index (PDF)
  • The whole book (PDF, 96 Mo)



  • Contributions by sessions :


  • SF2A --- Session plénière (S00)
  • Cassini : révolutions autour de Saturne (S01)
  • Modélisation numérique en physique stellaire (S03)
  • Gaia : Quelles perspectives pour la physique stellaire ? (S05)
  • Astrométrie de haute précision et applications (S06)
  • Atelier général du PNPS (S08)
  • L’E-ELT : instrumentation et programmes scientifiques (S09)
  • Atelier PNHE/PNCG (S10)
  • Champ magnétique interstellaire et circumstellaire, mesures, structure et origine (S12)
  • Enseignement (S13)
  • Atelier de l’AS SKA-Lofar (S14)
  • Atelier du PNHE (S15)
  • SPIRou : un SpectroPolarimètre InfraRouge pour le CFHT (S17)
  • Atelier PNCG : IR galaxies (S18)
  • L’exploration des systèmes planétaires avec PLATO (S19)
  • Patrimoine des Observatoires (Session annulée)

  • SF2A --- Session plénière (S00)


  • "Gaia, counting down to launch", Anthony G.A. Brown
  • "Bibliography of French Astrophysics in 2012", D. Egret
  • "Interstellar magnetic fields", Katia Ferrière
  • "Probing the outer solar system small bodies with stellar occultations", L. Maquet, F. Roques, A. Doressoundiram, C.-Y. Liu, H.-K. Chang, S. I. Chun, and Miosotys Team
  • "La Section 17 du Comité National de la Recherche Scientifique", M. Marcelin
  • "Red giants seismology", B. Mosser, R. Samadi, and K. Belkacem
  • "A New Generation of Infrared Sky Survey for the E-ELT era", I. Vauglin, M. Langlois, G. Moretto, N. Epchtein, E. Aristidi, M. Carbillet, and L. Abe

  • Cassini : révolutions autour de Saturne (S01)


  • "Impact of tidal inertial waves damping on orbital dynamics", P. Auclair-Desrotour, C. Le Poncin-Lafitte, and S. Mathis
  • "Saturn’s rings observed by the Cassini spacecraft (I.S.S.)", André Brahic
  • "SATELLITE FORMATION :spreading of rings beyond the Roche radius", A. Crida, and S. Charnoz
  • "Saturn’s stratospheric temperature and composition from Cassini/CIRS", S. Guerlet, T. Fouchet, B. Bézard, A. Spiga, M. Sylvestre, J. Moses, and F.M. Flasar
  • "Science goals and concepts of a Saturn probe for the future L2/L3 ESA call", F.-X. Schmider, O. Mousis, L. N. Fletcher, K. Altwegg, N. André, M. Blanc, A. Coustenis, D. Gautier, W. D. Geppert, T. Guillot, et al.
  • "Six years of continuous observation of Titan cloud activity with Cassini/VIMS", S. Rodriguez, S. Le Mouélic, P. Rannou, C. Sotin, and R.H. Brown

  • Modélisation numérique en physique stellaire (S03)


  • "3D simulations of internal gravity waves in solar-like stars", L. Alvan, A.-S. Brun, and S. Mathis
  • "Effect of internal gravity waves on the transport of angular momentum during the PMS", T. Decressin, C. Charbonnel, L. Amard, A. Palacios, and S. Talon
  • "Angular momentum evolution model for solar-like stars", Florian Gallet
  • "Spectroscopic and asteroseismic diagnostics on mixing processes inside red giant stars", N. Lagarde
  • "Local direct numerical simulations of turbulent mixing in stellar radiative zones", V. Prat, and F. Lignières
  • "Present status of two-dimensional ESTER models : Application to Be stars", M. Rieutord, and F. Espinosa Lara
  • "The stellar opacities", S. Turck-Chièze, D. Gilles, F. Gilleron, J.C. Pain, and the international OPAC consortium
  • "Fully-compressible hydrodynamical simulations of turbulent convection", M. Viallet

  • Gaia : Quelles perspectives pour la physique stellaire ? (S05)


  • "Towards a better understanding of multiple populations in globular clusters", W. Chantereau, C. Charbonnel, T. Decressin, and G. Meynet
  • "Non-LTE Iron abundance determination of a sample of Kepler Red Giants", Rana Ezzeddine, Thibault Merle, and Bertrand Plez
  • "Mapping the interstellar Galactic extinction : a model-independent way.", C. Fourtune-Ravard, C. Babusiaux, and A. Gómez
  • "Improved SB2 orbits for HIP 12081 and HIP 87895", J.-L. Halbwachs, F. Arenou, P. Guillout, D. Pourbaix, L. Tal-Or, B. Famaey, Y. Lebreton, and T. Mazeh
  • "Kinematic versus Spectroscopic Radial Velocities for the Gaia RVS", G. Jasniewicz, F. Thévenin, A. Chiavassa, L. Bigot, L. Chemin, F. Crifo, D. Hestroffer, D. Katz, P. Sartoretti, C. Soubiran, et al.
  • "Model atmospheres and fundamental stellar parameters", B. Plez
  • "Stellar parameters and stellar physics from Gaia and related spectroscopic surveys", Alejandra Recio-Blanco

  • Astrométrie de haute précision et applications (S06)


  • "Relativistic models for Gaia at the (cross)check-point", S. Bertone, C. Le Poncin-Lafitte, M. Crosta, A. Vecchiato, O. Minazzoli, and M.-C. Angonin
  • "Radio source structure and VLBI position instabilities", R. Bouffet, P. Charlot, and S. Lambert
  • "Orbit determination methods in view of the PODET project", F. Deleflie, D. Coulot, R. Decosta, and P. Richard
  • "High Precision Astrometry in Asteroid Mitigation - the NEOShield perspecitve", S. Eggl, A. Ivantsov, D. Hestroffer, D. Perna, D. Bancelin, and W. Thuillot
  • "Software tools for the validation of the in-flight calibration performance of the MICROSCOPE space mission", E. Hardy, A. Levy, M. Rodrigues, P. Touboul, and G. Métris
  • "PÔDET : A Centre for Earth Dynamical Environment", D. Hestroffer, and F. Deleflie
  • "Markov Chain Monte-Carlo Orbit Computation for Binary Asteroids", Dagmara Oszkiewicz, Daniel Hestroffer, Pedro David, C.
  • "Stochastic perturbation of the two-body problem", J. Cresson, F. Pierret, and B. Puig
  • "Resonances due to third body perturbations in the dynamics of MEOs", L. Stefanelli, and G. Metris

  • Atelier général du PNPS (S08)


  • "Laser experiment to study radiative shocks relevant to astrophysics.", U. Chaulagain, C. Stehlé, J. Larour, M. Kozlov’a, P. Barroso, L. de Sá, F. Suzuki-Vidal, O. Acef, P. Auvray, M. Krus, et al.
  • "First unbiased spectral survey of a young and single massive protostar : CygX-N63", S. Fechtenbaum, and S. Bontemps
  • "Towards 3D simulations of Cepheids stars", S. Félix, E. Audit, and B. Dintrans
  • "Impact of a major merger in the Local Group", S. Fouquet, F. Hammer, Y. Yang, M. Puech, and H. Flores
  • "The X-shooter Spectral Library and Carbon stars", A. Gonneau, A. Lançon, S. C. Trager, Y. Chen, R. Peletier, B. Aringer, and W. Nowotny
  • "Analysis of stellar wind structure of massive star through their X-ray spectra", A. Hervé
  • "Stochastic excitation of gravito-inertial waves in rotating stars", S. Mathis, and C. Neiner
  • "Impact of new atomic data for the formation of the Mg I 4571 AA line in benchmark stars", T. Merle, F. Thévenin, M. Guitou, N. Feautrier, A. Spielfiedel, and O. Zatsarinny
  • "A study of the red supergiant Betelgeuse at high angular resolution", M. Montargès, P. Kervella, G. Perrin, and K. Ohnaka
  • "High resolution spectroscopy of M subdwarfs", A. S. Rajpurohit, C. Reylé, M. Schultheis, and F. Allard

  • L’E-ELT : instrumentation et programmes scientifiques (S09)


  • "ELT-CAM, the E-ELT first light imager", Y. Clénet
  • "Web-based scientific simulation tools for E-ELT instruments", K. Disseau, M. Puech, Y.B. Yang, H. Flores, F. Hammer, and L. Pentericci
  • "MOSAIC at E-ELT : A MOS for Astrophysics, IGM and Cosmology", F. Hammer, and (on behalf) the MOSAIC team
  • "Canary : a pathfinder of MOAO for ELT", O. Martin, E. Gendron, and G. Rousset
  • "HIRES : a high-resolution echelle spectrograph for the E-ELT", L. Origlia
  • "The ELT-MOS White Paper.", M. Puech, and the MOSAIC consortium
  • "The role of Super Stellar Cluster in extreme stellar formation : which programme for the E-ELT ?", D. Rouan, D. Gratadour, and C. Perrot

  • Atelier PNHE/PNCG (S10)


  • "Constraining gamma-ray propagation on cosmic distances", J. Biteau
  • "Search and Analysis of Galaxy-Scale Strong Gravitational Lenses in Cosmological Surveys", F. Brault
  • "SuperNova Legacy Survey 5 years : final type Ia supernova spectroscopic sample", F. Cellier-Holzem, and the SNLS collaboration
  • "How did z=0 galaxies ionize their environment during the reionization epoch ?", Jonathan Chardin, Dominique Aubert, and Pierre Ocvirk
  • "Nanc cay contribution to the worldwide pulsar programs", I. Cognard, G. Theureau, L.Guillemot, K.Liu, A.Lassus, and G.Desvignes
  • "Detection of the tSZ effect with the NIKA camera", B. Comis, R. Adam, A. Adane, P. Ade, P. André, A. Beelen, B. Belier, A. Benoît, A. Bideaud, N. Billot, et al.
  • "Planck results - Non Gaussianity constrained with Minkowski Functionals", Anne Ducout, and Planck Collaboration
  • "Star formation efficiency at high z and subgalactic scales", J. Freundlich, F. Combes, L. J. Tacconi, M. C. Cooper, R. Genzel, R. Neri, and the PHIBSS consortium
  • "Modelling the relative velocities of isolated pairs of galaxies", V. Gonzalez-Perez, E. Jennings, M.-C. Cousinou, S. Escoffier, A. Tilquin, and A. Ealet
  • "Measurement of the thermal Sunyaev-Zel’dovich angular power spectrum with Planck.", G. Hurier, and The Planck Collaboration
  • "Probing the Dark Energy through the integrated Sachs-Wolfe effect", S. Ili’c
  • "The Search for new Milky Way Dwarf Galaxies in the Pan-STARRS 1 panoptic survey", B. P. M. Laevens, N. F. Martin, H.-W. Rix, and Pan-STARRS 1 collaboration
  • "Optical study of the DAFT/FADA galaxy cluster survey", N. Martinet, F. Durret, D. Clowe, C. Adami, and the DAFT/FADA team
  • "The extended HI disk of the nearby spiral galaxy NGC 2683", F. Nehlig, B. Vollmer, and R. Ibata
  • "Gamma-ray bursts as cosmological probes", S.D. Vergani

  • Champ magnétique interstellaire et circumstellaire, mesures, structure et origine (S12)


  • "Properties of interstellar filaments as revealed by the it Herschel Gould Belt survey", D. Arzoumanian, Ph. André, N. Peretto, V. Könyves, and P. Palmeirim
  • "Magnetic field and angular momentum evolution models", Florian Gallet
  • "Angular momentum redistribution by a SASI spiral mode and its consequences for the spin of neutron stars", J. Guilet, and Gordon I. Ogilvie
  • "Magnetic fields in old supernova remnants", A. Gusdorf, T. Hezareh, S. Anderl, and H. Wiesemeyer
  • "Cosmic Ray transport in the turbulent interstellar medium", A. Marcowith, R. Cohet, and C.D. Vigh
  • "The role of cosmic rays in the protostellar disc formation", M. Padovani, P. Hennebelle, and D. Galli
  • "The structure of the thermally bistable, turbulent and magnetized atomic gas", E. Saury, A. Bracco, F. Boulanger, M.-A. Miville-Deschênes, and P. Hennebelle

  • Enseignement (S13)


  • "Master training course for detection techniques", P. Kern

  • Atelier de l’AS SKA-Lofar (S14)


  • "Simulations of the baryonic acoustic oscillations 21 cm signal during the Reionization", Dominique Aubert
  • "Low frequency emission in galaxy clusters- MACS J0717.5+3745", M. Pommier, J. Richard, F. Combes, K. Dwarakanath, B. Guiderdoni, C. Ferrari, and D. Narasimha
  • "Characterization and Initial Results with EMBRACE", S.A. Torchinsky, A.O.H. Olofsson, A. Karastergiou, B. Censier, M. Serylak, P. Renaud, and C. Taffoureau

  • Atelier du PNHE (S15)


  • "Athena+ : The first Deep Universe X-ray Observatory", D. Barret, K. Nandra, X. Barcons, A. Fabian, J.W. den Herder, L. Piro, M. Watson, J. Aird, G. Branduardi-Raymont, M. Cappi, et al.
  • "The spectral catalogue of it INTEGRAL gamma-ray bursts", Z. Bosnjak, D. Götz, L. Bouchet, S. Schanne, and B. Cordier
  • "Angular momentum redistribution by a SASI spiral mode and its % consequences for the spin of neutron stars", J. Guilet, and Rodrigo Fernández
  • "Study of ultra-high energy cosmic rays from the radio signal at the Pierre Auger Observatory", Jennifer Maller, and for the Pierre Auger Collaboration
  • "Circumstellar bubble created by two massive stars", Z. Meliani, A. J. van Marle, and A. Marcowith
  • "Dust in the wind I : Spectropolarimetric signatures from disk-born outflows", F. Marin, and R. W. Goosmann
  • "Dust in the wind II : Polarization imaging from disk-born outflows", F. Marin, and R. W. Goosmann
  • "Recent results from the AMS-02 experiment in space", M. Vecchi, and the AMS-02 Collaboration
  • "Quasi-periodic oscillations from Rossby Wave Instability", F. H. Vincent, P. Varniere, H. Méheut, T. Paumard, G. Török, and M. Wildner

  • SPIRou : un SpectroPolarimètre InfraRouge pour le CFHT (S17)


  • "Perspectives for the study of gas in protoplanetary disks and accretion/ejection phenomena in young stars with the near-IR spectrograph SPIROU at the CFHT", A. Carmona, J. Bouvier, and X. Delfosse
  • "World-leading science with SPIRou - The nIR spectropolarimeter / high-precision velocimeter for CFHT ", X. Delfosse, J.-F. Donati, D. Kouach, G. Hébrard, R. Doyon, E. Artigau, F. Bouchy, I. Boisse, A.S. Brun, P. Hennebelle, et al.
  • "Characterizing small planets transiting small stars with SPIRou", A. Santerne, J.-F. Donati, R. Doyon, X. Delfosse, E. Artigau, I. Boisse, X. Bonfils, F. Bouchy, G. Hébrard, C. Moutou, et al.

  • Atelier PNCG : IR galaxies (S18)


  • "New results from the Herschel Reference Survey", A. Boselli
  • "UV-to-IR spectral energy distributions of galaxies at z>1 : the impact of Herschel data on dust attenuation and star formation determinations", V. Buat, S. Heinis, and M. Boquien
  • "Dust attenuation and FUV+FIR star formation rate density : what did we learn from sl Herschel and what would sl WISH bring ?", D. Burgarella, V. Buat, C. Gruppioni, O. Cucciati, S. Heinis, T. Yamada, I. Iwata, and the PEP/HerMES team
  • "Emission line properties from broad-band photometry : impact on selection and physical parameter estimation", S. de Barros, H. Nayyeri, N. Reddy, and B. Mobasher
  • "The M33 CO(2-1) survey - Star formation and molecular clouds formation", C. Druard, J. Braine, and K. F. Schuster
  • "Extreme [CII] line cooling in radio-galaxies : a signature of turbulent dissipation in active galactic nuclei ?", P. Guillard, N. Nesvadba, P. Ogle, M. Lehnert, F. Boulanger, P. Appleton, and G. Pineau des Forêts
  • "Mass assembly in quiescent and star-forming galaxies since z 4 from UltraVISTA DR1 in the COSMOS field", O. Ilbert, H. J. McCracken, O. Le Fèvre, P. Capak, J. Dunlop, A. Karim, M. A. Renzini, K. Caputi, S. Boissier, and the COSMOS team
  • "Searching for protoclusters in the far—infrared with Herschel/SPIRE", E. E. Rigby, H. J. A. Röttgering, N. A. Hatch, B. Sibthorpe, Y. K. Chiang, and R. Overzier

  • L’exploration des systèmes planétaires avec PLATO (S19)


  • "Astrophysical false positives in exoplanet transit surveys : why do we need bright stars ?", A. Santerne, R. F. Díaz, J.-M. Almenara, A. Lethuillier, M. Deleuil, and C. Moutou

  • Patrimoine des Observatoires (Session annulée)

  • "De astronomicis instrumentis in Universitate monspeliensi", H. Reboul

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