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Astronomy & Astrophysics

Vol. 417, No. 1 (April I 2004)

A gas vortex traps pebbles and rocks in a protoplanetary disc (Johansen, A., et al., p. 369)
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-  Letters
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Hot Very Small dust Grains in NGC 1068 seen in jet induced structures thanks to VLT/NACO adaptive optics    p. L1
D. Rouan, F. Lacombe, E. Gendron, D. Gratadour, Y. Clénet, A.-M. Lagrange, D. Mouillet, C. Boisson, G. Rousset, T. Fusco, et al. (7 more)
DOI: http://dx.doi.org/10.1051/0004-6361:20040029
Abstract Full HTML PDF (340 KB) PS (7.39 MB) References SIMBAD record NASA ADS Abstract Service

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VLT/NACO infrared adaptive optics images of small scale structures in OMC1    p. L5
F. Lacombe, E. Gendron, D. Rouan, Y. Clénet, D. Field, J. L. Lemaire, M. Gustafsson, A.-M. Lagrange, D. Mouillet, G. Rousset, et al. (5 more)
DOI: http://dx.doi.org/10.1051/0004-6361:20040030
Abstract Full HTML PDF (2.14 MB) PS (1.52 MB) References SIMBAD record NASA ADS Abstract Service

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The environment of the very red object Orion n - A possible low mass companion?    p. L11
A.-M. Lagrange, G. Chauvin, D. Rouan, E. Gendron, J.-L. Beuzit, F. Lacombe, G. Rousset, C. Dougados, T. Fusco, D. Mouillet, et al. (4 more)
DOI: http://dx.doi.org/10.1051/0004-6361:20040028
Abstract Full HTML PDF (421 KB) PS (416 KB) References SIMBAD record NASA ADS Abstract Service

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The infrared L'-band view of the Galactic Center with NAOS-CONICA at VLT    p. L15
Y. Clénet, D. Rouan, E. Gendron, F. Lacombe, A.-M. Lagrange, D. Mouillet, Y. Magnard, G. Rousset, T. Fusco, J. Montri, et al. (6 more)
DOI: http://dx.doi.org/10.1051/0004-6361:20040031
Abstract Full HTML PDF (825 KB) PS (3.96 MB) References SIMBAD record NASA ADS Abstract Service

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VLT/NACO adaptive optics imaging of Titan    p. L21
E. Gendron, A. Coustenis, P. Drossart, M. Combes, M. Hirtzig, F. Lacombe, D. Rouan, C. Collin, S. Pau, A-M. Lagrange, et al. (4 more)
DOI: http://dx.doi.org/10.1051/0004-6361:20040027
Abstract Full HTML PDF (145 KB) PS (1.27 MB) References NASA ADS Abstract Service

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Migration and giant planet formation    p. L25
Y. Alibert, C. Mordasini and W. Benz
DOI: http://dx.doi.org/10.1051/0004-6361:20040053
Abstract Full HTML PDF (133 KB) PS (231 KB) References NASA ADS Abstract Service

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Toward explanation of microstructure in pulsar radio emission    p. L29
S. A. Petrova
DOI: http://dx.doi.org/10.1051/0004-6361:20040066
Abstract Full HTML PDF (90.4 KB) PS (225 KB) References SIMBAD record NASA ADS Abstract Service



-  Cosmology (including clusters of galaxies)
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Particle acceleration in cooling flow clusters of galaxies: The case of Abell 2626    p. 1
M. Gitti, G. Brunetti, L. Feretti and G. Setti
DOI: http://dx.doi.org/10.1051/0004-6361:20031750
Abstract Full HTML PDF (498 KB) PS (364 KB) References SIMBAD record NASA ADS Abstract Service

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Scaling laws in X-ray galaxy clusters at redshift between 0.4 and 1.3    p. 13
S. Ettori, P. Tozzi, S. Borgani and P. Rosati
DOI: http://dx.doi.org/10.1051/0004-6361:20034119
Abstract Full HTML PDF (1.50 MB) PS (463 KB) References Online Material SIMBAD record NASA ADS Abstract Service



-  Extragalactic astronomy
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I Zw 1 observed with XMM-Newton - Low-energy spectral complexity, iron lines, and hard X-ray flares    p. 29
L. C. Gallo, Th. Boller, W. N. Brandt, A. C. Fabian and S. Vaughan
DOI: http://dx.doi.org/10.1051/0004-6361:20034411
Abstract Full HTML PDF (317 KB) PS (129 KB) References SIMBAD record NASA ADS Abstract Service

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Dust masses and star formation in bright IRAS galaxies - Application of a physical model for the interpretation of FIR observations    p. 39
A. Misiriotis, I. E. Papadakis, N. D. Kylafis and J. Papamastorakis
DOI: http://dx.doi.org/10.1051/0004-6361:20035602
Abstract Full HTML PDF (254 KB) PS (92.2 KB) References SIMBAD record NASA ADS Abstract Service

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The VIRMOS deep imaging survey - III. ESO/WFI deep U-band imaging of the 0226-04 deep field    p. 51
M. Radovich, M. Arnaboldi, V. Ripepi, M. Massarotti, H. J. McCracken, Y. Mellier, E. Bertin, G. Zamorani, C. Adami, S. Bardelli, et al. (7 more)
DOI: http://dx.doi.org/10.1051/0004-6361:20034458
Abstract Full HTML PDF (937 KB) PS (652 KB) References NASA ADS Abstract Service

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Intrinsic absorbers in BL Lac objects: The XMM-Newton view    p. 61
A. J. Blustin, M. J. Page and G. Branduardi-Raymont
DOI: http://dx.doi.org/10.1051/0004-6361:20034517
Abstract Full HTML PDF (679 KB) PS (564 KB) References SIMBAD record NASA ADS Abstract Service



-  Galactic structure, stellar clusters and populations
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X-ray flares reveal mass and angular momentum of the Galactic Center black hole    p. 71
B. Aschenbach, N. Grosso, D. Porquet and P. Predehl
DOI: http://dx.doi.org/10.1051/0004-6361:20035883
Abstract Full HTML PDF (480 KB) PS (242 KB) References SIMBAD record NASA ADS Abstract Service


-  Interstellar and circumstellar matter
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The Galactic Plane region near - II. A stellar wind bubble surrounding SNR 3C 434.1    p. 79
T. Foster, D. Routledge and R. Kothes
DOI: http://dx.doi.org/10.1051/0004-6361:20034253
Abstract Full HTML PDF (2.09 MB) PS (3.32 MB) References SIMBAD record NASA ADS Abstract Service

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Reduction of chemical networks - II. Analysis of the fractional ionisation in protoplanetary discs    p. 93
D. Semenov, D. Wiebe and Th. Henning
DOI: http://dx.doi.org/10.1051/0004-6361:20034128
Abstract Full HTML PDF (411 KB) PS (243 KB) References NASA ADS Abstract Service

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CO observations in the direction of southern HII regions    p. 107
D. Russeil and A. Castets
DOI: http://dx.doi.org/10.1051/0004-6361:20031775
Abstract Full HTML PDF (252 KB) PS (232 KB) References SIMBAD record NASA ADS Abstract Service

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The circumstellar environments of high-mass protostellar objects - I. Submillimetre continuum emission    p. 115
S. J. Williams, G. A. Fuller and T. K. Sridharan
DOI: http://dx.doi.org/10.1051/0004-6361:20031733
Abstract Full HTML PDF (2.34 MB) PS (3.42 MB) References Online Material SIMBAD record NASA ADS Abstract Service

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Carbon budget and carbon chemistry in Photon Dominated Regions    p. 135
D. Teyssier, D. Fossé, M. Gerin, J. Pety, A. Abergel and E. Roueff
DOI: http://dx.doi.org/10.1051/0004-6361:20034534
Abstract Full HTML PDF (752 KB) PS (101 KB) References Online Material SIMBAD record NASA ADS Abstract Service

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An alternative look at the snowline in protoplanetary disks    p. 151
K. Kornet, M. Różyczka and T. F. Stepinski
DOI: http://dx.doi.org/10.1051/0004-6361:20034036
Abstract Full HTML PDF (268 KB) PS (568 KB) References NASA ADS Abstract Service

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Flaring vs. self-shadowed disks: The SEDs of Herbig Ae/Be stars    p. 159
C. P. Dullemond and C. Dominik
DOI: http://dx.doi.org/10.1051/0004-6361:20031768
Abstract Full HTML PDF (550 KB) PS (217 KB) References SIMBAD record NASA ADS Abstract Service



-  Stellar structure and evolution
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Thermal states of coldest and hottest neutron stars in soft X-ray transients    p. 169
D. G. Yakovlev, K. P. Levenfish, A. Y. Potekhin, O. Y. Gnedin and G. Chabrier
DOI: http://dx.doi.org/10.1051/0004-6361:20034191
Abstract Full HTML PDF (257 KB) PS (104 KB) References SIMBAD record NASA ADS Abstract Service

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XMM-Newton spectral and timing observations of the millisecond pulsar PSR J0218+4232    p. 181
N. A. Webb, J.-F. Olive and D. Barret
DOI: http://dx.doi.org/10.1051/0004-6361:20040032
Abstract Full HTML PDF (218 KB) PS (144 KB) References SIMBAD record NASA ADS Abstract Service

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Multi-site, multi-technique survey of γ Doradus candidates - I. Spectroscopic results for 59 stars    p. 189
P. Mathias, J.-M. Le Contel, E. Chapellier, S. Jankov, J.-P. Sareyan, E. Poretti, R. Garrido, E. Rodríguez, A. Arellano Ferro, M. Alvarez, et al. (7 more)
DOI: http://dx.doi.org/10.1051/0004-6361:20034503
Abstract Full HTML PDF (269 KB) PS (109 KB) References SIMBAD record NASA ADS Abstract Service

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Circumstellar dust shells of hot post-AGB stars    p. 201
G. Gauba and M. Parthasarathy
DOI: http://dx.doi.org/10.1051/0004-6361:20031769
Abstract Full HTML PDF (433 KB) PS (231 KB) References SIMBAD record NASA ADS Abstract Service

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Understanding B-type supergiants in the low metallicity environment of the SMC    p. 217
C. Trundle, D. J. Lennon, J. Puls and P. L. Dufton
DOI: http://dx.doi.org/10.1051/0004-6361:20034325
Abstract Full HTML PDF (539 KB) PS (414 KB) References SIMBAD record NASA ADS Abstract Service

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Analysis of α Centauri AB including seismic constraints    p. 235
P. Eggenberger, C. Charbonnel, S. Talon, G. Meynet, A. Maeder, F. Carrier and G. Bourban
DOI: http://dx.doi.org/10.1051/0004-6361:20034203
Abstract Full HTML PDF (319 KB) PS (270 KB) References SIMBAD record NASA ADS Abstract Service

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Paschen beta emission as a tracer of outflow activity from T-Tauri stars, as compared to optical forbidden emission    p. 247
E. T. Whelan, T. P. Ray and C. J. Davis
DOI: http://dx.doi.org/10.1051/0004-6361:20034381
Abstract Full HTML PDF (494 KB) PS (1.29 MB) References SIMBAD record NASA ADS Abstract Service

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Catalogue of Algol type binary stars    p. 263
E. Budding, A. Erdem, C. Çiçek, I. Bulut, F. Soydugan, E. Soydugan, V. Bakış and O. Demircan
DOI: http://dx.doi.org/10.1051/0004-6361:20034135
Abstract Full HTML PDF (96.5 KB) PS (39.8 KB) References SIMBAD record NASA ADS Abstract Service

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A study of the s-process in the carbon-rich post-AGB stars IRAS 06530–0213 and IRAS 08143–4406 on the basis of VLT-UVES spectra    p. 269
M. Reyniers, H. Van Winckel, R. Gallino and O. Straniero
DOI: http://dx.doi.org/10.1051/0004-6361:20034397
Abstract Full HTML PDF (479 KB) PS (175 KB) References SIMBAD record NASA ADS Abstract Service

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A spectrophotometric study of RW Trianguli    p. 283
P. J. Groot, R. G. M. Rutten and J. van Paradijs
DOI: http://dx.doi.org/10.1051/0004-6361:20031771
Abstract Full HTML PDF (679 KB) PS (237 KB) References SIMBAD record NASA ADS Abstract Service



-  Stellar atmospheres
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Chemical composition of UV-bright star ZNG 4 in the globular cluster M 13    p. 293
S. Ambika, M. Parthasarathy, W. Aoki, T. Fujii, Y. Nakada, Y. Ita and H. Izumiura
DOI: http://dx.doi.org/10.1051/0004-6361:20031759
Abstract Full HTML PDF (193 KB) PS (178 KB) References Online Material SIMBAD record NASA ADS Abstract Service

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IRFM T calibrations for cluster and field giants in the Vilnius, Geneva, RI and DDO photometric systems    p. 301
I. Ramírez and J. Meléndez
DOI: http://dx.doi.org/10.1051/0004-6361:20031764
Abstract Full HTML PDF (695 KB) PS (497 KB) References SIMBAD record NASA ADS Abstract Service

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Improved discretization of the wavelength derivative term in CMF operator splitting numerical radiative transfer    p. 317
P. H. Hauschildt and E. Baron
DOI: http://dx.doi.org/10.1051/0004-6361:20034473
Abstract Full HTML PDF (771 KB) PS (202 KB) References NASA ADS Abstract Service



-  The Sun
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Series of high-frequency slowly drifting structures mapping the flare magnetic field reconnection    p. 325
M. Karlický
DOI: http://dx.doi.org/10.1051/0004-6361:20034249
Abstract Full HTML PDF (584 KB) PS (452 KB) References NASA ADS Abstract Service

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Magnetohydrostatic (MHS) atmospheres    p. 333
L. J. November
DOI: http://dx.doi.org/10.1051/0004-6361:20031776
Abstract Full HTML PDF (529 KB) PS (480 KB) References Online Material NASA ADS Abstract Service



-  Planets and planetary systems
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Towards understanding the β Pictoris dust stream    p. 341
A. V. Krivov, N. A. Krivova, S. K. Solanki and V. B. Titov
DOI: http://dx.doi.org/10.1051/0004-6361:20034379
Abstract Full HTML PDF (248 KB) PS (143 KB) References SIMBAD record NASA ADS Abstract Service

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Statistical properties of exoplanets - III. Planet properties and stellar multiplicity    p. 353
A. Eggenberger, S. Udry and M. Mayor
DOI: http://dx.doi.org/10.1051/0004-6361:20034164
Abstract Full HTML PDF (157 KB) PS (70.5 KB) References SIMBAD record NASA ADS Abstract Service

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Simulations of dust-trapping vortices in protoplanetary discs    p. 361
A. Johansen, A. C. Andersen and A. Brandenburg
DOI: http://dx.doi.org/10.1051/0004-6361:20034417
Abstract Full HTML PDF (2.29 MB) PS (1.07 MB) References NASA ADS Abstract Service



-  Atomic, molecular and nuclear data
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Importance of collisions with charged particles for stellar UV line shapes:    p. 375
N. Milovanović, M. S. Dimitrijević, L. Č. Popović and Z. Simić
DOI: http://dx.doi.org/10.1051/0004-6361:20034162
Abstract Full HTML PDF (565 KB) PS (357 KB) References SIMBAD record NASA ADS Abstract Service