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Astronomy & Astrophysics

Vol. 502, No. 2 (August I 2009)

Schematic view at H2 formation in Stephan's Quintet (P. Guillard, et al., p. 518)


-  Letters
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Impact of granulation effects on the use of Balmer lines as temperature indicators    p. L1
H.-G. Ludwig, N. T. Behara, M. Steffen and P. Bonifacio
Published online: 2 July 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911997

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Uncovering the kiloparsec-scale stellar ring of NGC 5128    p. L5
J. T. Kainulainen, J. F. Alves, Y. Beletsky, J. Ascenso, J. M. Kainulainen, A. Amorim, J. Lima, R. Marques, A. Moitinho, J. Pinhão, et al. (2 more)
Published online: 2 July 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200912624

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The young stellar population at the center of NGC 205    p. L9
L. Monaco, I. Saviane, S. Perina, M. Bellazzini, A. Buzzoni, L. Federici, F. Fusi Pecci and S. Galleti
Published online: 2 July 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200912412

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“Drifting tadpoles” in wavelet spectra of decimetric radio emission of fiber bursts    p. L13
H. Mészárosová, M. Karlický, J. Rybák and K. Jiřička
Published online: 2 July 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200912487

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On the interplay between flaring and shadowing in disks around Herbig Ae/Be stars    p. L17
B. Acke, M. Min, M. E. van den Ancker, J. Bouwman, B. Ochsendorf, A. Juhasz and L. B. F. M. Waters
Published online: 9 July 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200912728



-  Astrophysical processes
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Is the energy generation rate of nuclear reactions in hot accretion flows important?    p. 419
H. Zhang, Y. Wang, F. Yuan, F. Ding, X. Luo and Q. H. Peng
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200912005


-  Cosmology (including clusters of galaxies)
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The impact of nebular emission on the ages of z  6 galaxies    p. 423
D. Schaerer and S. de Barros
Published online: 4 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911781

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A holistic view on ram pressure stripping in the Virgo cluster - The first complete model-based time sequence    p. 427
B. Vollmer
Published online: 4 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911892

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Constraints on the multi-TeV particle population in the Coma galaxy cluster with HESS observations    p. 437
F. Aharonian, A. G. Akhperjanian, G. Anton, U. Barres de Almeida, A. R. Bazer-Bachi, Y. Becherini, B. Behera, K. Bernlöhr, C. Boisson, A. Bochow, et al. (155 more)
Published online: 4 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200912086

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A new window of exploration in the mass spectrum: strong lensing by galaxy groups in the SL2S    p. 445
M. Limousin, R. Cabanac, R. Gavazzi, J.-P. Kneib, V. Motta, J. Richard, K. Thanjavur, G. Foex, R. Pello, D. Crampton, et al. (14 more)
Published online: 4 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811473



-  Extragalactic astronomy
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Resolving the mid-infrared cores of local Seyferts    p. 457
P. Gandhi, H. Horst, A. Smette, S. Hönig, A. Comastri, R. Gilli, C. Vignali and W. Duschl
Published online: 29 April 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811368

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Small-scale systems of galaxies - IV. Searching for the faint galaxy population associated with X-ray detected isolated E+S pairs    p. 473
R. Grützbauch, W. W. Zeilinger, R. Rampazzo, E. V. Held, J. W. Sulentic and G. Trinchieri
Published online: 13 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911637

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The classification of flaring states of blazars    p. 499
E. Resconi, D. Franco, A. Gross, L. Costamante and E. Flaccomio
Published online: 4 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911770

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Properties of RR Lyrae stars in the inner regions of the Large Magellanic Cloud - III. Near-infrared study    p. 505
J. Borissova, M. Rejkuba, D. Minniti, M. Catelan and V. D. Ivanov
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811465

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H2 formation and excitation in the Stephan's Quintet galaxy-wide collision    p. 515
P. Guillard, F. Boulanger, G. Pineau des Forêts and P. N. Appleton
Published online: 4 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811263

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New H O masers in Seyfert and FIR bright galaxies - III. The southern sample    p. 529
G. Surcis, A. Tarchi, C. Henkel, J. Ott, J. Lovell and P. Castangia
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911685

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Starburst and cirrus models for submillimeter galaxies    p. 541
A. Efstathiou and R. Siebenmorgen
Published online: 4 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811205



-  Galactic structure, stellar clusters, and populations
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A new perspective on GCRT J1745-3009    p. 549
H. Spreeuw, B. Scheers, R. Braun, R. A. M. J. Wijers, J. C. A. Miller-Jones, B. W. Stappers and R. P. Fender
Published online: 4 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200810449

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The stellar population of the star-forming region G61.48+0.09    p. 559
A. Marín-Franch, A. Herrero, A. Lenorzer, F. Najarro, S. Ramirez, A. Font-Ribera and D. Figer
Published online: 27 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911853

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Chemical composition of extremely metal-poor stars in the Sextans dwarf spheroidal galaxy    p. 569
W. Aoki, N. Arimoto, K. Sadakane, E. Tolstoy, G. Battaglia, P. Jablonka, M. Shetrone, B. Letarte, M. Irwin, V. Hill, et al. (8 more)
Published online: 4 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911959



-  Interstellar and circumstellar matter
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First detection of acceleration and deceleration in protostellar jets? - Time variability in the Chamaeleontis II outflows    p. 579
A. Caratti o Garatti, J. Eislöffel, D. Froebrich, B. Nisini, T. Giannini and L. Calzoletti
Published online: 4 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911664

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Heavy ion irradiation of condensed CO2: sputtering and molecule formation    p. 599
E. Seperuelo Duarte, P. Boduch, H. Rothard, T. Been, E. Dartois, L. S. Farenzena and E. F. da Silveira
Published online: 4 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811359



-  Stellar structure and evolution
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Keplerian frequency of uniformly rotating neutron stars and strange stars    p. 605
P. Haensel, J. L. Zdunik, M. Bejger and J. M. Lattimer
Published online: 22 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811605

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The different progenitors of type Ib, Ic SNe, and of GRB    p. 611
C. Georgy, G. Meynet, R. Walder, D. Folini and A. Maeder
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811339

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Spatially resolved mid-infrared observations of the triple system T Tauri    p. 623
Th. Ratzka, A. A. Schegerer, Ch. Leinert, P. Ábrahám, Th. Henning, T. M. Herbst, R. Köhler, S. Wolf and H. Zinnecker
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811390



-  The Sun
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Bright fibrils in Ca II K    p. 647
A. Pietarila, J. Hirzberger, V. Zakharov and S. K. Solanki
Published online: 8 April 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811155

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The possible role of vortex shedding in the excitation of kink-mode oscillations in the solar corona    p. 661
V. M. Nakariakov, M. J. Aschwanden and T. Van Doorsselaere
Published online: 4 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200810847

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The YOHKOH survey of partially occulted flares in hard X-rays    p. 665
M. Tomczak
Published online: 4 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911732



-  Planets and planetary systems
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The dynamical role of the circumplanetary disc in planetary migration    p. 679
A. Crida, C. Baruteau, W. Kley and F. Masset
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811608

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Spin-orbit misalignment in the HD 80606 planetary system    p. 695
F. Pont, G. Hébrard, J. M. Irwin, F. Bouchy, C. Moutou, D. Ehrenreich, T. Guillot, S. Aigrain, X. Bonfils, Z. Berta, et al. (17 more)
Published online: 2 July 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200912463



-  Astronomical instrumentation
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Optimised data reduction for the AMBER/VLTI instrument    p. 705
A. Chelli, O. Hernandez Utrera and G. Duvert
Published online: 4 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811039