Authors: B. Joachimi, X. Shi and P. Schneider
A&A 508, 1193 (2009) Received 16 July 2009 / Accepted 20 October 2009
Keywords: methods: statistical, cosmology: theory, cosmological parameters
Category Archives: Astro Physics
On the eccentricity of self-gravitating circumstellar disks in eccentric binary systems
Authors: F. Marzari, H. Scholl, P. Thébault and C. Baruteau
A&A 508, 1493 (2009) Received 1 April 2009 / Accepted 3 August 2009
Keywords: planetary systems: formation, planetary systems: protoplanetary disks, methods: numerical
MHD simulations of accretion onto a dipolar magnetosphere – I. Accretion curtains and the disk-locking paradigm
Authors: C. Zanni and J. Ferreira
A&A 508, 1117 (2009) Received 13 July 2009 / Accepted 30 September 2009
Keywords: stars: rotation, stars: magnetic fields, accretion, accretion disks, ISM: jets and outflows, methods: numerical, magnetohydrodynamics (MHD)
New asymptotic giant branch models for a range of metallicities
Authors: A. Weiss and J. W. Ferguson
A&A 508, 1343 (2009) Received 12 March 2009 / Accepted 14 July 2009
Keywords: stars: evolution, stars: AGB and post-AGB, stars: interiors
Oxygen lines in solar granulation – II. Centre-to-limb variation, NLTE line formation, blends, and the solar oxygen abundance
Authors: T. M. D. Pereira, M. Asplund and D. Kiselman
A&A 508, 1403 (2009) Received 7 July 2009 / Accepted 9 September 2009
Keywords: line: formation, Sun: photosphere, Sun: granulation, Sun: abundances, convection
Hard X-ray emission from a flare-related jet
Authors: H. M. Bain and L. Fletcher
A&A 508, 1443 (2009) Received 17 Febuary 2009 / Accepted 24 September 2009
Keywords: Sun: activity, Sun: flares, Sun: X-rays, gamma rays, Sun: radio radiation
HESS upper limits on very high energy gamma-ray emission from the microquasar GRS 1915+105
Authors: HESS Collaboration, F. Acero, F. Aharonian, A. G. Akhperjanian, G. Anton, U. Barres de Almeida, A. R. Bazer-Bachi, Y. Becherini, B. Behera, K. Bernlöhr, A. Bochow, C. Boisson, J. Bolmont, V. Borrel, J. Brucker, F. Brun, P. Brun, T. Bulik, I. Büsching, T. Boutelier, P. M. Chadwick, A. Charbonnier, R. C. G. Chaves, A. Cheesebrough, J. Conrad, L.-M. Chounet, A. C. Clapson, G. Coignet, M. Dalton, M. K. Daniel, I. D. Davids, B. Degrange, C. Deil, H. J. Dickinson, A. Djannati-Ataï, W. Domainko, L.O'C. Drury, F. Dubois, G. Dubus, J. Dyks, M. Dyrda, K. Egberts, P. Eger, P. Espigat, L. Fallon, C. Farnier, S. Fegan, F. Feinstein, A. Fiasson, A. Förster, G. Fontaine, M. Füßling, S. Gabici, Y. A. Gallant, L. Gérard, D. Gerbig, B. Giebels, J. F. Glicenstein, B. Glück, P. Goret, D. Göring, M. Hauser, S. Heinz, G. Heinzelmann, G. Henri, G. Hermann, J. A. Hinton, A. Hoffmann, W. Hofmann, P. Hofverberg, M. Holleran, S. Hoppe, D. Horns, A. Jacholkowska, O. C. de Jager, C. Jahn, I. Jung, K. Katarzy?ski, U. Katz, S. Kaufmann, M. Kerschhaggl, D. Khangulyan, B. Khélifi, D. Keogh, D. Klochkov, W. Klu?niak, T. Kneiske, Nu. Komin, K. Kosack, R. Kossakowski, G. Lamanna, J.-P. Lenain, T. Lohse, V. Marandon, A. Marcowith, J. Masbou, D. Maurin, T. J. L. McComb, M. C. Medina, J. Méhault, R. Moderski, E. Moulin, M. Naumann-Godo, M. de Naurois, D. Nedbal, D. Nekrassov, B. Nicholas, J. Niemiec, S. J. Nolan, S. Ohm, J-F. Olive, E. de Oña Wilhelmi, K. J. Orford, M. Ostrowski, M. Panter, M. Paz Arribas, G. Pedaletti, G. Pelletier, P.-O. Petrucci, S. Pita, G. Pühlhofer, M. Punch, A. Quirrenbach, B. C. Raubenheimer, M. Raue, S. M. Rayner, O. Reimer, M. Renaud, R. de los Reyes, F. Rieger, J. Ripken, L. Rob, S. Rosier-Lees, G. Rowell, B. Rudak, C. B. Rulten, J. Ruppel, F. Ryde, V. Sahakian, A. Santangelo, R. Schlickeiser, F. M. Schöck, A. Schönwald, U. Schwanke, S. Schwarzburg, S. Schwemmer, A. Shalchi, I. Sushch, M. Sikora, J. L. Skilton, H. Sol, ?. Stawarz, R. Steenkamp, C. Stegmann, F. Stinzing, G. Superina, A. Szostek, P. H. Tam, J.-P. Tavernet, R. Terrier, O. Tibolla, M. Tluczykont, C. van Eldik, G. Vasileiadis, C. Venter, L. Venter, J. P. Vialle, P. Vincent, M. Vivier, H. J. Völk, F. Volpe, S. Vorobiov, S. J. Wagner, M. Ward, A. A. Zdziarski and A. Zech
A&A 508, 1135 (2009) Received 1 October 2009 / Accepted 21 October 2009
Keywords: X-rays: binaries, X-rays: individuals: GRS 1915+105, gamma rays: observations
Population synthesis of binary carbon-enhanced metal-poor stars
Authors: R. G. Izzard, E. Glebbeek, R. J. Stancliffe and O. R. Pols
A&A 508, 1359 (2009) Received 4 July 2009 / Accepted 1 October 2009
Keywords: stars: carbon, binaries: close, stars: chemically peculiar, Galaxy: halo, Galaxy: stellar content, nuclear reactions, nucleosynthesis, abundances
Optical linear polarization in ultra cool dwarfs – A tool to probe dust in the ultra cool dwarf atmospheres
Authors: R. Tata, E. L. Martín, S. Sengupta, N. Phan-Bao, M. R. Zapatero Osorio and H. Bouy
A&A 508, 1423 (2009) Received 11 February 2009 / Accepted 13 October 2009
Keywords: polarization, atmospheric effects, stars: low-mass, brown dwarfs
REM near-IR and optical photometric monitoring of pre-main sequence stars in Orion – Rotation periods and starspot parameters
Authors: A. Frasca, E. Covino, L. Spezzi, J. M. Alcalá, E. Marilli, G. F?rész and D. Gandolfi
A&A 508, 1313 (2009) Received 21 September 2009 / Accepted 24 October 2009
Keywords: stars: pre-main sequence, stars: rotation, stars: starspots, stars: flare, techniques: photometric, ISM: individual objects: Orion
The radial distribution of core-collapse supernovae in spiral host galaxies
Authors: A. A. Hakobyan, G. A. Mamon, A. R. Petrosian, D. Kunth and M. Turatto
A&A 508, 1259 (2009) Received 30 June 2009 / Accepted 7 October 2009
Keywords: supernovae: general, galaxies: spiral, galaxies: stellar content
GALEX UV properties of the polar ring galaxy MCG-05-07-001 and the shell galaxies NGC 1210 and NGC 5329
Authors: A. Marino, E. Iodice, R. Tantalo, L. Piovan, D. Bettoni, L. M. Buson, C. Chiosi, G. Galletta, R. Rampazzo and R. M. Rich
A&A 508, 1235 (2009) Received 9 February 2009 / Accepted 19 September 2009
Keywords: ultraviolet: galaxies, galaxies: elliptical and lenticular, cD, galaxies: individual: MCG-05-07-001,, galaxies: evolution, galaxies: individual: NGC 1210, galaxies: NGC 5329
HD 174884: a strongly eccentric, short-period early-type binary system discovered by CoRoT
Authors: C. Maceroni, J. Montalbán, E. Michel, P. Harmanec, A. Prsa, M. Briquet, E. Niemczura, T. Morel, D. Ladjal, M. Auvergne, A. Baglin, F. Baudin, C. Catala, R. Samadi and C. Aerts
A&A 508, 1375 (2009) Received 16 September 2009 / Accepted 17 October 2009
Keywords: binaries: close, binaries: eclipsing, stars: fundamental parameters, stars: individual: HD 174884, stars: variables: general
Detection of three periodicities in a single oscillating coronal loop
Authors: T. Van Doorsselaere, D. C. C. Birtill and G. R. Evans
A&A 508, 1485 (2009) Received 23 June 2009 / Accepted 25 October 2009
Keywords: magnetohydrodynamics (MHD), Sun: corona, Sun: oscillations
Benchmarking atomic data for astrophysics: Fe XVII EUV linesBenchmarking atomic data for astrophysics: Fe XVII EUV lines
Authors: G. Del Zanna and Y. Ishikawa
A&A 508, 1517 (2009) Received 26 January 2009 / Accepted 1 October 2009
Keywords: atomic data, line: identification
Search for associations containing young stars (SACY) – III. Ages and Li abundances
Authors: L. da Silva, C. A. O. Torres, R. de la Reza, G. R. Quast, C. H. F. Melo and M. F. Sterzik
A&A 508, 833 (2009) Received 27 January 2009 / Accepted 28 August 2009
Keywords: stars: abundances, stars: pre-main sequence, stars: late-type, star: evolution
Properties of the nuclei and comae of 13 ecliptic comets from Hubble Space Telescope snapshot observations
Authors: P. L. Lamy, I. Toth, H. A. Weaver, M. F. A'Hearn and L. Jorda
A&A 508, 1045 (2009) Received 2 December 2008 / Accepted 13 October 2009
Keywords: comets: general, methods: data analysis, techniques: photometric, techniques: image processing, telescopes, solar system: general
Phase-resolved XMM-Newton observations of the massive WR+O binary WR 22
Authors: E. Gosset, Y. Nazé, H. Sana, G. Rauw and J.-M. Vreux
A&A 508, 805 (2009) Received 31 May 2007 / Accepted 25 May 2009
Keywords: stars: Wolf-Rayet, stars: individual: WR 22, binaries: general, X-rays: stars, X-rays: binaries
Deuterium chemistry in the Orion Bar PDR – “Warm” chemistry starring CH_{2}D^+
Authors: B. Parise, S. Leurini, P. Schilke, E. Roueff, S. Thorwirth and D. C. Lis
A&A 508, 737 (2009) Received 26 June 2009 / Accepted 18 September 2009
Keywords: astrochemistry, line: identification, line: formation, ISM: abundances, ISM: individual objects: Orion Bar, ISM: molecules
Asteroseismic study of helium and heavy element diffusion in solar-type stars
Authors: N. Gai, S. L. Bi, Y. K. Tang and L. H. Li
A&A 508, 849 (2009) Received 3 May 2009 / Accepted 18 September 2009
Keywords: stars: evolution, stars: interiors, stars: oscillations