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Electronic edition of the SF2A Scientific Highlights 2007

Session plénière -- ASHRA -- ASOV -- ASSNA -- GRAAPH -- PCHE -- PCMI -- PNC -- PNG -- PNP -- PNPS -- PNST -- 

Session plénière

High-energy particles at and from the Sun      PDF

Karl-Ludwig Klein

In the intimacy of stars with AMBER at the VLTI      PDF

F. Malbet, R. Petrov, G. Weigelt, O. Chesneau, A. Domiciano de Souza, A. Meilland, F. Millour, E. Tatulli, the AMBER consortium


Closed-Loop Adaptive Optics performance with the Fractal Iterative Method      PDF

C. Béchet, M. Tallon, É. Thiébaut

Fourier-domain wave-front reconstruction for large adaptive optical systems      PDF

C.Correia, J-M. Conan, C. Kulcsár, H-F. Raynaud, C. Petit, T. Fusco

DM dimensioning for the next generation AO systems : strategies and rules      PDF

A. Costille, C.Petit

The Polychromatic Laser Guide Star: the ELP-OA demonstrator at Observatoire de Haute Provence      PDF

R. Foy, M. Chatagnat, D. Dubet, P. Éric, J. Eysseric, F.-C. Foy, T. Fusco, J. Girard, A. Laloge, A. Le Van Suu, B. Messaoudi, S. Perruchot, P. Richaud, Y. Richaud, X. Rondeau, M. Tallon, É. Thiébaut, M. Boër

Nulling Stabilization in the Presence of Perturbation      PDF

K. Houairi, F. Cassaing, J.M. Le Duigou, M. Barillot, V. Coudé du Foresto, F. Hénault, S. Jacquinod, M. Ollivier, J-M Reess, B. Sorrente

Multi Object Adaptive Optics design for EAGLE : an Integral Field Spectrograph for the E-ELT      PDF

B. Neichel, T. Fusco, J.-M. Conan, G. Rousset, E. Gendron, M. Puech, J.-G. Cuby, the EAGLE Team

Imaging Properties of an Hypertelescope      PDF

Patru, F., Mourard, D., Lardière, O.

First results from a laboratory hypertelescope with single-mode fibers      PDF

Patru, F., Mourard, D., Clausse, J.M., Delage, L., Reynaud, F., Dubreuil, M., Bonneau, D., Bosio, S., Bresson, Y., Hugues, Y., Lardière, O., Roussel, A.

An exoplanet detection algorithm for field-rotated coronagraphic images, and preliminary results for SPHERE      PDF

I. Smith, A. Ferrari, M. Carbillet, A. Boccaletti, T. Fusco, K. Dohlen, D. Mouillet, M. Langlois


Latest VO development at VO-Paris Data Centre      PDF

Le Sidaner, P., Dubernet, M.-L., Simon, G., Aboudarham, J., Baillard, A., Bertin, E., Caillat, M., Crovisier, J., Dedieu, C., Didelon, P., Gontier, A.M., Haigron, R., Jegouzo, I., Le Petit, F., Marquette, J.B., McCracken, H., Moreau, N., Normand, J., Prugniel, P., Roy, F., Sarkissian, A., Savalle, R., Shih, A., Tajahmady, F., Tran-Minh, F., Viallefond, F.


A Fokker-Planck code for high energy plasmas      PDF

R. Belmont, J. Malzac, A. Marcowith


VLBI analyses with the GINS software for multi-technique combination at the observation level      PDF

G. Bourda, P. Charlot, R. Biancale

The extrapolation of accuracy of ephemerides of natural satellites      PDF

J. Desmars, A. Vienne, J-E. Arlot

Space clock missions and orbitography requirements      PDF

L. Duchayne, F. Mercier, P. Wolf

The Pioneer Anomaly: Data Analysis and Mission Proposal      PDF

A. Levy, B. Christophe, S. Reynaud, J-M. Courty, P. Bério, G. Métris

Relativistic analysis of an earth-satellite time transfer      PDF

O. Minazzoli, B. Chauvineau

Detecting the tidal dissipation in the Saturnian system      PDF

B. Noyelles, A. Vienne, W. Thuillot

Titan's forced rotation: A 3-degree of freedom theory      PDF

B. Noyelles, A. Lemaître, A. Vienne

Europa's librations and ice shell thickness      PDF

N. Rambaux, Ö. Karatekin, T. Van Hoolst

Accurate Mars Express orbit determination to improve the Martian moon masses and ephemerides      PDF

P. Rosenblatt, V. Lainey, S. Le Maistre, J.C. Marty, V. Dehant, M. Pätzold, B. Häusler, T. Van Hoolst

Time Transfer by Laser Link Performances and progresses      PDF

E. Samain, J. Weick, P. Vrancken, Ph. Guillemot

Analytical considerations of space debris with high area-to-mass ratios located near the GEO region      PDF

S. Valk, A. Lemaître


Magnetized hot plasmas at the Galactic center: from intermediate to small scale X-ray emission      PDF

R. Belmont, M. Tagger

The prompt high-energy gamma-ray emission from GRBs: predictions for GLAST      PDF

Z. Bosnjak, F. Daigne, G. Dubus, B. Giebels, F. Piron

Study of the Galactic anticentre region at 100 GeV with CELESTE      PDF

R. Britto for the CELESTE collaboration

Anisotropic inverse Compton scattering in gamma-ray binaries      PDF

B. Cerutti, G. Dubus, G. Henri

Gamma-ray emission from binaries with GLAST      PDF

G. Dubus

Sagittarius Dwarf galaxy observations by H.E.S.S.: search for a Dark Matter signal      PDF

C. Farnier for the H.E.S.S. Collaboration

X-ray afterglow light curves : toward standard candle ?      PDF

B. Gendre, A. Galli, M. Boër

Extragalactic VHE gamma-ray astronomy in the H.E.S.S. era      PDF

B. Giebels

Probing the irradiation pattern of AGN accretion disks with future satellite missions      PDF

R. W. Goosmann, M. Dovčiak, V. Karas

Inhomogeneous extragalactic magnetic fields and the second knee in the cosmic ray spectrum      PDF

K. Kotera, M. Lemoine

Modeling of the multiwavelength emission of M87 with H.E.S.S. observations      PDF

J.-P. Lenain

Predictions of very high energy \gamma-ray fluxes for three Active Galactic Nuclei      PDF

J.-P. Lenain

The Gamma Ray Large Area Space Telescope      PDF

V. Lonjou, the GLAST collaboration

Importance of X-ray Flashes in the Gamma-ray Bursts population      PDF

A. Pélangeon, J-L. Atteia, the HETE-2 Science Team

Ultra-high energy cosmic rays detected by the radiodetection experiment CODALEMA      PDF

T. Saugrin, the CODALEMA collaboration

The Accretion-Ejection Instability and Microquasars      PDF

P. Varnière, M. Tagger, J. Rodriguez, M. Cadolle Bel

Variation of the mass transfer rate during dwarf novae and soft X-ray transients outbursts      PDF

M. Viallet, J.-M. Hameury


Towards the electronic spectroscopy of large PAHs in a fuel-rich flame      PDF

Y. Carpentier, T. Pino, A. T. Cao, R. Vasquez, T. Chamaillé, E. Dartois, L. d'Hendecourt, Ph. Bréchignac

The impact of new collisional rates on the water emission      PDF

C. Crimier, A. Faure, C. Ceccarelli, P. Valiron, L. Wiesenfeld, M.L. Dubernet

Expected Water line spectrum of the protostar OMC2-FIR4      PDF

C. Crimier, C. Ceccarelli, B. Lefloch, A. Faure

Electron-impact excitation of interstellar molecules      PDF

A. Faure, J. Tennyson, H.N. Varambhia, V. Kokoouline, C.H. Greene, T. Stoecklin

The lifecycle of interstellar dust as constrained by noble gas implantation into SiC grains      PDF

P. Guillard, A. P. Jones, A.G.G.M Tielens

HI in circumstellar envelopes around AGB stars: Observations and modelling of the detached shell around the carbon star Y CVn      PDF

Y. Libert, T. Le Bertre, E. Gérard

Collisional excitation of NH_3 by He and H_2: Towards a new interpretation of the inversion effect      PDF

E. Scifoni, P. Valiron, A. Faure, C. Rist

H_2CO rotational excitation by H_2      PDF

N. Troscompt, A. Faure, L. Wiesenfeld, P. Valiron

Unveiling the earliest stage of star formation: the H_3+ deuteration tool      PDF

Charlotte Vastel

Can we estimate rate coefficients for collisions with para-H_2(j=0) from Helium rate coefficients ? Application to SiS      PDF

L. F. M. Vincent, F. Lique, A. Spielfiedel, N. Feautrier, R. Tobola, J. Klos

Molecular excitation by inelastic collisions      PDF

L. Wiesenfeld, A. Faure, N. Troscompt, P. Valiron, N. Crimier, C. Ceccarelli


Absorption of the light of quasars due to inter-galactic neutral Hydrogen, introducing a correction factor      PDF

A. Aghaee, P. Petitjean, R. Srianand, C. S. Stalin, R. Guimarães

The Supernovae Integral Field Spectrograph : keys to keys to high-precision spectro-photometry      PDF

C. Buton, on behalf of the Nearby Supernova Factory, Y. Copin, E. Gangler, G. Smadja, E. Pecontal, G. Rigaudier, P. Antilogus, S. Bailey, R. Pain, R. Pereira, C. Wu, G. Aldering, C. Aragon, S. Bongard, M. Childress, S. Loken, P. Nugent, S. Perlmutter, K. Runge, R. C. Thomas, B. A. Weaver, C. Baltay, A. Bauer, D. Rabinowitz, R. Scalzo

The Nearby Supernova Factory: toward a high-precision spectro-photometry      PDF

Y. Copin on behalf of the Nearby Supernova Factory, on behalf of the Nearby Supernova Factory, C. Buton, E. Gangler, G. Smadja, E. Pécontal, G. Rigaudier, P. Antilogus, S. Bailey, R. Pain, R. Pereira, C. Wu, G. Aldering, C. Aragon, S. Bongard, M. Childress, S. Loken, P. Nugent, S. Perlmutter, K. Runge, R. C. Thomas, B. A. Weaver, C. Baltay, A. Bauer, D. Rabinowitz, R. Scalzo

X-ray observation of galaxy cluster Abell 548b, possibility of merger      PDF

L.Solovyeva, S.Anokhin, J.-L. Sauvageot, R.Teyssier, L.Feretti


The visibility of Lyman-alpha emission in starburst galaxies: The role of the dust      PDF

H. Atek, D. Kunth

Modelling Spectra of N-Body Simulations of Galaxy Mergers      PDF

I. Chilingarian, P. Di Matteo, F. Combes, A.-L. Melchior, B. Semelin

Galaxy Evolution and Star Formation Efficiency in the Last Half of the Universe      PDF

F. Combes, S. García-Burillo, J. Braine, E. Schinnerer, F. Walter, L. Colina, M. Gerin

Chemodynamical evolution of interacting galaxies: the GalMer view      PDF

P. Di Matteo, F. Combes, I. Chilingarian, A. L. Melchior, B. Semelin

Visible and invisible molecular gas in collisional debris of galaxies      PDF

P.-A. Duc

Kinematics in Seyfert and non-active galaxies      PDF

G. Dumas, C. G. Mundell, E. Emsellem, N. Nagar

A robust classification of high-redshift galaxies using support vector machines      PDF

M. Huertas-Company, D. Rouan, L. Tasca

Enhanced star formation in galaxy mergers at the periphery of clusters      PDF

Marie Martig, Frédéric Bournaud

Morpho-kinematics analysis of galaxy at z ca. 0.6      PDF

B. Neichel, F. Hammer, M. Puech, H. Flores, Y. Yang, the IMAGES Team.

Gas dynamics driven by the two bars of the Milky Way      PDF

N.J. Rodríguez-Fernández, F. Combes

Bar formation and galaxy interactions in MOND      PDF

O. Tiret, F. Combes


High latitude gas in the Beta Pic system -- A possible origin related to Falling Evaporating Bodies      PDF

H. Beust, P. Valiron

Dynamical evolution of the Gliese 581 planetary system      PDF

H. Beust, X. Bonfils, X. Delfosse

Stellar metallicity and activity study for exoplanets searches with the SOPHIE spectrograph      PDF

I. Boisse, F. Bouchy, G. H, A. Ecuvillon, A. Vidal-Madjar, S. Udry, C. Moutou, X. Delfosse, A.M. Lagrange, D. Queloz, J.L. Beuzit, X. Bonfils, R. DaSilva, M. Desort, T. Forveille, F. Galland, B. Loeillet, C. Lovis, M. Mayor, F. Pepe, C. Perrier, F. Pont, N. Santos, D. S, J.P. Sivan

Search and characterization for extrasolar planets in the Northern hemisphere with the SOPHIE consortium      PDF

F. Bouchy, S. Udry, C. Moutou, X. Delfosse, A.M. Lagrange, D. Queloz, J.L. Beuzit, X. Bonfils, I. Boisse, R. Da Silva, M. Desort, T. Forveille, F. Galland, G. Hébrard, B. Loeillet, C. Lovis, M. Mayor, F. Pepe, C. Perrier, F. Pont, D. Ségransan, J.P. Sivan, A. Vidal-Madjar, M. Dupont, R. Martin, P. Durant

Searching for extrasolar planets via the microlensing technique: Discoveries and implications for planet      PDF

A. Cassan

Contribution of the Odin space telescope to the understanding of the origin of water vapor in the atmosphere of Jupiter      PDF

T. Cavalié, F. Billebaud, E. Lellouch, N. Biver, M. Dobrijevic, J. Brillet, A. Lecacheux, \AA. Hjalmarson, A. Sandqvist, U. Frisk, M .Olberg, The Odin Team, E.A. Bergin

Jet Emitting vs. Standard Accretion Disks      PDF

C. Combet, J. Ferreira

Damping eccentricity of resonant exoplanets      PDF

A. Crida, W. Kley, Z. Sandor

Planets and brown dwarfs around A-F type stars: observational results and activity modeling      PDF

M. Desort, A.-M. Lagrange, F. Galland, S. Udry, M. Mayor

Development of a biochip dedicated to planetary exploration. First step: resistance studies to space conditions      PDF

A. Le Postollec, M. Dobrijevic, S. Incerti, Ph. Moretto, H. Seznec, L. Desorgher, G. Santin, P. Nieminen, L. Dartnell, O. Vandenabeele-Trambouze, G. Coussot

An Improved Numerical Treatment of Heat and Mass Transfers in Cometary Nuclei Models.      PDF

U. Marboeuf, J.-M. Petit, O. Mousis

Photophoretic transport as a carrier of hot minerals found in Comet 81 P/Wild2      PDF

O. Mousis, J.-M. Petit, G. Wurm, O. Krauss, Y. Alibert, J. Horner

The spin temperature of methanol in comet Hale-Bopp      PDF

C. Pardanaud, J. Crovisier, D. Bockelée-Morvan, N. Biver

Clathrate hydrates as a trapping mechanism of noble gases in Titan's atmosphere      PDF

C. Thomas, V. Ballenegger, O. Mousis, S. Picaud


Magnetism and rotation in Herbig Ae/Be stars      PDF

E. Alecian, G.A. Wade, C. Catala, C. Folsom, J. Grunhut, J.-F. Donati, P. Petit, S. Bagnulo, T. Boehm, J.-C. Bouret, J.D. Landstreet

On type I planetary migration in an adiabatic disk      PDF

C. Baruteau, F. Masset

Vishniac Instability: Experimental Preparation      PDF

C. Cavet, C. Michaut, E. Falize

Atmospheric dynamics of red supergiant stars and applications to Interferometry      PDF

Chiavassa A., B. Plez, E. Josselin, B. Freytag

Numerical methods comparison for protostellar collapse calculations      PDF

B. Commerçon, P. Hennebelle, E. Audit, G. Chabrier, R. Teyssier

Towards a new set of radial velocity standards for Gaia      PDF

F. Crifo, G. Jasniewicz, C. Soubiran, D. Hestroffer, A. Siebert, A. Guerrier, D. Katz, F. Thévenin, C. Turon

Analytical Solutions of specific classes of Astrophysical Radiating Shocks      PDF

E. Falize, C. Michaut, S. Bouquet, C. Cavet

The Scaling laws Problem in Radiating Hydrodynamics      PDF

E. Falize, S. Bouquet, C. Michaut

High-Energy Density Jets Generated by Laser Facilities in Laboratory Astrophysics: Experiments and Self-Similar Evolution      PDF

E. Falize, S. Bouquet, B. Loupias, M. Koenig, C. Michaut, A. Bennuzzi-Mounaix, N. Ozaki

Formation of convective structures in stellar atmospheres      PDF

Bernd Freytag, Hans-Günter Ludwig

The Spectroscopic Global Iterative Solution - Wavelength calibration of the spectroscopic data of Gaia      PDF

A. Guerrier, D. Katz, C. Turon, F. Crifo

Disk and wind evolution of the fast rotator Achernar.      PDF

S. Kanaan, A. Meilland, Ph. Stee, A. Domiciano de Souza, D. Briot

3D SPH simulations of grain growth in protoplanetary disks      PDF

G. Laibe, J.-F. Gonzalez, L. Fouchet, S.T. Maddison

Characterizing the MRI-driven turbulent transport in astrophysical disks      PDF

G. Lesur, P-Y. Longaretti

The EROS-2 Light Curve Server (ELCS), a tool for stellar astrophysics and some associated results      PDF

J.B. Marquette, É. Lesquoy, J.P. Le Fèvre, P. Tisserand, J.P. Beaulieu, A. Milsztajn

On the behaviour of B and Be stars at low metallicity      PDF

C. Martayan, Y. Frémat, A.-M. Hubert, M. Floquet, C. Neiner, J. Zorec, D. Baade, J. Gutiérrez-Soto, J. Fabregat, M. Mekkas

On the nature of early-type emission line objects in NGC6611      PDF

C. Martayan, M. Floquet, A.-M. Hubert, J. Fabregat, Y. Frémat, D. Baade, C. Neiner

VISIR observation of H_2 emission from the circumstellar disk around the Herbig A\lowercase{e star HD97048      PDF

C. Martin-Zaïdi, P.-O. Lagage, E. Pantin, E. Habart

Asteroseismology at the Concordia station in Antarctica      PDF

B. Mosser, the SIAMOIS team

A period-projection factor relation for Cepheids      PDF

Nardetto, N., Mourard, D., Mathias, Ph., Fokin, A., Gillet, D.

The Be stars spectra (BeSS) database      PDF

C. Neiner, B. de Batz, A. Mekkas, F. Cochard, C. Martayan

Probing the inner accretion disk using Spitzer c2d mid-infrared spectra      PDF

J. Olofsson, J.-C. Augereau, J. E. Kessler-Silacci, N. J. Evans II, C. P. Dullemond, B. Merín, V. C. Geers, E. F. Van Dishoeck, G. A. Blake, J. Brown

Seismic study of the Alpha Centauri binary system using the minimisation algorithm of Levenberg-Marquarth      PDF

N. Ozel, M.-A. Dupret, A. Baglin

The GAIA work package on Final Luminosity, Age and Mass Estimator ( GWP : FLAME )      PDF

B. Pichon

Measurement of line intensities of the D_2 molecule using Image Plate detector      PDF

M. Roudjane, W.-Ü. L.Tchang-Brillet, N. Champion

Hydrodynamic simulations of irradiated secondaries in dwarf novae      PDF

M. Viallet, J.-M. Hameury

Can a dynamo operate in stellar radiation zones?      PDF

J.-P. Zahn, A. S. Brun, S. Mathis


Apodized apertures for solar coronagraphy      PDF

C. Aime, J. Arnaud, A. Carlotti, M. Faurobert, A. Ferrari, C. Grec and G. Ricort

N-body Simulations of the heat flux in a moderately coupled plasma and steep temperature gradients      PDF

A. Beck, F. Pantellini

First Results of the S/WAVES Experiment on the STEREO Mission.      PDF

X. Bonnin, M. Maksimovic, J-L. Bougeret, K. Goetz, S. D. Bale, M. L. Kaiser, M. J. Reiner, B. Cecconi, C. Briand, S. Krucker, the S/WAVES team

Dynamical processes in the subsurface layers of the Sun      PDF

S. Lefebvre, P. Nghiem, S. Turck-Chièze

Multidimensional NLTE Radiative Transfer      PDF

L. Léger, F. Paletou, F. Navarre

Turbulent fields in the quiet sun from Hanle and Zeeman effects with THEMIS      PDF

A. López Ariste, J.M. Malherbe, R. Manso Sainz, A. Asensio Ramos, J.C. Ramírez Vélez, M. Martínez González

Fast vector magnetographs: THEMIS/MSDP and EST project      PDF

P. Mein, V. Bommier, N. Mein

Resonance polarization of the solar 455.4 nm BaII line: diagnostics of chromospheric magnetic fields      PDF

C. Michel, M. Faurobert, J. Arnaud, J.M. Malherbe

Jovian S-bursts as markers of electron acceleration by Alfven waves.      PDF

F. Mottez, S. Hess, P. Zarka

Nonlinear mirror mode structures      PDF

P.L. Sulem, T. Passot

Review of the GOLF/SOHO helioseismic results and Perspectives      PDF

S. Turck-Chièze and the GOLF, GOLF-NG, DynaMICCs teams., R. Martin, P. Durant