Free access The dividing line between FR I and FR II radio-galaxies    p. L1 G. Ghisellini and A. Celotti DOI: http://dx.doi.org/10.1051/0004-6361:20011338 Abstract Full HTML PDF (151 KB) PS (265 KB) References NASA ADS Abstract Service

Free access S neutron pairing vs. observations of cooling neutron stars    p. L5 D. G. Yakovlev, A. D. Kaminker and O. Y. Gnedin DOI: http://dx.doi.org/10.1051/0004-6361:20011329 Abstract Full HTML PDF (172 KB) PS (259 KB) References SIMBAD record NASA ADS Abstract Service

Free access UVES spectra of young brown dwarfs in Cha I: Radial and rotational velocities    p. L9 V. Joergens and E. Guenther DOI: http://dx.doi.org/10.1051/0004-6361:20011337 Abstract Full HTML PDF (143 KB) PS (292 KB) References SIMBAD record NASA ADS Abstract Service

Free access The Nature of the 10 kilosecond X-ray flare in Sgr A*    p. L13 S. Markoff, H. Falcke, F. Yuan and P. L. Biermann DOI: http://dx.doi.org/10.1051/0004-6361:20011346 Abstract Full HTML PDF (164 KB) PS (274 KB) References SIMBAD record NASA ADS Abstract Service

Free access VLT-ISAAC 3-5 μm spectroscopy as a new tool for investigating H2 emission in protostellar jets    p. L17 T. Giannini, B. Nisini, F. Vitali and D. Lorenzetti DOI: http://dx.doi.org/10.1051/0004-6361:20011345 Abstract Full HTML PDF (280 KB) PS (778 KB) References SIMBAD record NASA ADS Abstract Service

Free access Broad-line radio galaxies: Old and feeble?    p. L21 I. van Bemmel and P. Barthel DOI: http://dx.doi.org/10.1051/0004-6361:20011348 Abstract Full HTML PDF (122 KB) PS (428 KB) References SIMBAD record NASA ADS Abstract Service

Free access Formation and dynamics of self-sustained neutron haloes in disk accreting sources    p. L25 A. A. Belyanin and E. V. Derishev DOI: http://dx.doi.org/10.1051/0004-6361:20011360 Abstract Full HTML PDF (126 KB) PS (269 KB) References NASA ADS Abstract Service

Free access The first close-up of the "flip-flop" phenomenon in a single star    p. L30 H. Korhonen, S. V. Berdyugina, K. G. Strassmeier and I. Tuominen DOI: http://dx.doi.org/10.1051/0004-6361:20011359 Abstract Full HTML PDF (248 KB) PS (352 KB) References SIMBAD record NASA ADS Abstract Service

Free access Cosmology from cosmic microwave background and galaxy clusters    p. 1 M. Douspis, A. Blanchard, R. Sadat, J. G. Bartlett and M. Le Dour DOI: http://dx.doi.org/10.1051/0004-6361:20011283 Abstract Full HTML PDF (399 KB) PS (233 KB) References NASA ADS Abstract Service

Free access Dynamics of gravitational clustering - I. Building perturbative expansions    p. 8 P. Valageas DOI: http://dx.doi.org/10.1051/0004-6361:20011309 Abstract Full HTML PDF (230 KB) PS (200 KB) References NASA ADS Abstract Service

Free access Radio-optically selected clusters of galaxies - I. The radiogalaxy sample    p. 21 A. Zanichelli, M. Vigotti, R. Scaramella, G. Grueff and G. Vettolani DOI: http://dx.doi.org/10.1051/0004-6361:20011236 Abstract Full HTML PDF (2.34 MB) PS (784 KB) References SIMBAD record NASA ADS Abstract Service

Free access Radio-optically selected clusters of galaxies - II. The cluster sample    p. 35 A. Zanichelli, R. Scaramella, G. Vettolani, M. Vigotti, S. Bardelli and G. Zamorani DOI: http://dx.doi.org/10.1051/0004-6361:20011237 Abstract Full HTML PDF (383 KB) PS (271 KB) References Online Material Tables at CDS SIMBAD record NASA ADS Abstract Service

Free access BeppoSAX view of NGC 526A: A Seyfert 1.9 galaxy with a flat spectrum    p. 46 R. Landi, L. Bassani, G. Malaguti, M. Cappi, A. Comastri, M. Dadina, G. Di Cocco, A. C. Fabian, E. Palazzi, G. G. C. Palumbo and M. Trifoglio DOI: http://dx.doi.org/10.1051/0004-6361:20011182 Abstract Full HTML PDF (193 KB) PS (176 KB) References SIMBAD record NASA ADS Abstract Service

Free access BVRI surface photometry of (S+S) binary galaxies - I. The data    p. 54 H. M. Hernández-Toledo and I. Puerari DOI: http://dx.doi.org/10.1051/0004-6361:20011275 Abstract Full HTML PDF (338 KB) PS (315 KB) References Online Material Tables at CDS SIMBAD record NASA ADS Abstract Service

Free access Gravitational lensing potential reconstruction in quadruply imaged systems    p. 72 V. F. Cardone, S. Capozziello, V. Re and E. Piedipalumbo DOI: http://dx.doi.org/10.1051/0004-6361:20011225 Abstract Full HTML PDF (177 KB) PS (167 KB) References SIMBAD record NASA ADS Abstract Service

Free access H2, HD, and CO at the edge of 30 Dor in the LMC: The line of sight to Sk-69 246    p. 82 H. Bluhm and K. S. de Boer DOI: http://dx.doi.org/10.1051/0004-6361:20011302 Abstract Full HTML PDF (352 KB) PS (701 KB) References SIMBAD record NASA ADS Abstract Service

Free access New candidate planetary nebulae in M 81    p. 90 L. Magrini, M. Perinotto, R. L. M. Corradi and A. Mampaso DOI: http://dx.doi.org/10.1051/0004-6361:20011301 Abstract Full HTML PDF (280 KB) PS (373 KB) References SIMBAD record NASA ADS Abstract Service

Free access Gravitationally lensed high redshift galaxies in the field of 1E0657-56    p. 96 D. Mehlert, S. Seitz, R. P. Saglia, I. Appenzeller, R. Bender, K. J. Fricke, T. L. Hoffmann, U. Hopp, R.-P. Kudritzki and A. W. A. Pauldrach DOI: http://dx.doi.org/10.1051/0004-6361:20011286 Abstract Full HTML PDF (1.11 MB) PS (101 KB) References SIMBAD record NASA ADS Abstract Service

Free access XMM-Newton observations of the cluster of galaxies Abell 496 - Measurements of the elemental abundances in the intracluster medium    p. 107 T. Tamura, J. A. M. Bleeker, J. S. Kaastra, C. Ferrigno and S. Molendi DOI: http://dx.doi.org/10.1051/0004-6361:20011317 Abstract Full HTML PDF (399 KB) PS (409 KB) References SIMBAD record NASA ADS Abstract Service

Free access Determination of the orbital parameters of the M 51 system using a genetic algorithm    p. 115 M. Wahde and K. J. Donner DOI: http://dx.doi.org/10.1051/0004-6361:20011326 Abstract Full HTML PDF (1.32 MB) PS (517 KB) References SIMBAD record NASA ADS Abstract Service

Free access Short-term emission line and continuum variations in Mrk 110    p. 125 W. Kollatschny, K. Bischoff, E. L. Robinson, W. F. Welsh and G. J. Hill DOI: http://dx.doi.org/10.1051/0004-6361:20011323 Abstract Full HTML PDF (663 KB) PS (296 KB) References SIMBAD record NASA ADS Abstract Service

Free access Star clusters in the Carina complex: UBVRI photometry of NGC 3114, Collinder 228 and vdB-Hagen 99    p. 136 G. Carraro and F. Patat DOI: http://dx.doi.org/10.1051/0004-6361:20011314 Abstract Full HTML PDF (750 KB) PS (691 KB) References Tables at CDS SIMBAD record NASA ADS Abstract Service

Free access Visual binaries among high-mass stars - An adaptive optics survey of OB stars in the NGC 6611 cluster    p. 147 G. Duchêne, T. Simon, J. Eislöffel and J. Bouvier DOI: http://dx.doi.org/10.1051/0004-6361:20011305 Abstract Full HTML PDF (386 KB) PS (401 KB) References SIMBAD record NASA ADS Abstract Service

Free access Binary systems with post-T Tauri secondaries    p. 162 M. Gerbaldi, R. Faraggiana and N. Balin DOI: http://dx.doi.org/10.1051/0004-6361:20011298 Abstract Full HTML PDF (453 KB) PS (303 KB) References SIMBAD record NASA ADS Abstract Service

Free access Spectroscopy of TT Arietis in "positive superhumps" state    p. 185 V. Stanishev, Z. Kraicheva and V. Genkov DOI: http://dx.doi.org/10.1051/0004-6361:20011312 Abstract Full HTML PDF (100 KB) PS (856 KB) References SIMBAD record NASA ADS Abstract Service

Free access The new AM Her system RX J0704.2+6203 - Northern twin of BL Hydri    p. 199 G. H. Tovmassian, P. Szkody, J. Greiner, S. V. Zharikov, F.-J. Zickgraf, A. Serrano, J. Krautter, I. Thiering and V. Neustroev DOI: http://dx.doi.org/10.1051/0004-6361:20011200 Abstract Full HTML PDF (340 KB) PS (1.31 MB) References SIMBAD record NASA ADS Abstract Service

Free access Low mass T Tauri and young brown dwarf candidates in the Chamaeleon II dark cloud found by DENIS    p. 208 M. H. Vuong, L. Cambrésy and N. Epchtein DOI: http://dx.doi.org/10.1051/0004-6361:20011259 Abstract Full HTML PDF (360 KB) PS (239 KB) References SIMBAD record NASA ADS Abstract Service

Free access Spectroscopy of white dwarf candidates from the ESO Imaging Survey (EIS-WIDE)    p. 215 D. Koester and B. Wolff DOI: http://dx.doi.org/10.1051/0004-6361:20011269 Abstract Full HTML PDF (285 KB) PS (247 KB) References SIMBAD record NASA ADS Abstract Service

Free access Line-profile variability in the Wolf-Rayet stars WR 135 and WR 111    p. 224 L. Koesterke, W.-R. Hamann and T. Urrutia DOI: http://dx.doi.org/10.1051/0004-6361:20011291 Abstract Full HTML PDF (483 KB) PS (781 KB) References SIMBAD record NASA ADS Abstract Service

Free access Speckle interferometry and radiative transfer modelling of the Wolf-Rayet star WR 118    p. 229 B. Yudin, Y. Balega, T. Blöcker, K.-H. Hofmann, D. Schertl and G. Weigelt DOI: http://dx.doi.org/10.1051/0004-6361:20011289 Abstract Full HTML PDF (167 KB) PS (166 KB) References SIMBAD record NASA ADS Abstract Service

Free access Early type stars at high galactic latitudes - II. Four evolved B-type stars of unusual chemical composition    p. 235 M. Ramspeck, U. Heber and H. Edelmann DOI: http://dx.doi.org/10.1051/0004-6361:20011334 Abstract Full HTML PDF (710 KB) PS (708 KB) References SIMBAD record NASA ADS Abstract Service

Free access The ζ Herculis binary system revisited - Calibration and seismology    p. 245 P. Morel, G. Berthomieu, J. Provost and F. Thévenin DOI: http://dx.doi.org/10.1051/0004-6361:20011336 Abstract Full HTML PDF (293 KB) PS (235 KB) References SIMBAD record NASA ADS Abstract Service

Free access Evolution in circumstellar envelopes of Be stars: From disks to rings?    p. 257 Th. Rivinius, D. Baade, S. Štefl and M. Maintz DOI: http://dx.doi.org/10.1051/0004-6361:20011335 Abstract Full HTML PDF (613 KB) PS (300 KB) References SIMBAD record NASA ADS Abstract Service

Free access Simultaneous single-pulse observations of radio pulsars - I. The polarization characteristics of PSR B0329+54    p. 270 A. Karastergiou, A. von Hoensbroech, M. Kramer, D. R. Lorimer, A. G. Lyne, O. Doroshenko, A. Jessner, C. Jordan and R. Wielebinski DOI: http://dx.doi.org/10.1051/0004-6361:20011306 Abstract Full HTML PDF (407 KB) PS (461 KB) References SIMBAD record NASA ADS Abstract Service

Free access No planet for HD 166435    p. 279 D. Queloz, G. W. Henry, J. P. Sivan, S. L. Baliunas, J. L. Beuzit, R. A. Donahue, M. Mayor, D. Naef, C. Perrier and S. Udry DOI: http://dx.doi.org/10.1051/0004-6361:20011308 Abstract Full HTML PDF (313 KB) PS (217 KB) References SIMBAD record NASA ADS Abstract Service

Free access Envelope tomography of long-period variable stars - II. Method    p. 288 R. Alvarez, A. Jorissen, B. Plez, D. Gillet, A. Fokin and M. Dedecker DOI: http://dx.doi.org/10.1051/0004-6361:20011294 Abstract Full HTML PDF (845 KB) PS (467 KB) References SIMBAD record NASA ADS Abstract Service

Free access Envelope tomography of long-period variable stars - III. Line-doubling frequency among Mira stars    p. 305 R. Alvarez, A. Jorissen, B. Plez, D. Gillet, A. Fokin and M. Dedecker DOI: http://dx.doi.org/10.1051/0004-6361:20011261 Abstract Full HTML PDF (362 KB) PS (252 KB) References Online Material Tables at CDS SIMBAD record NASA ADS Abstract Service

Free access Erratum Erratum: Erratum: The radio spectral index of the Vela supernova remnant    p. 323 H. Alvarez, J. Aparici, J. May and P. Reich DOI: http://dx.doi.org/10.1051/0004-6361:20011347 Abstract Full HTML PDF (252 KB) PS (665 KB) NASA ADS Abstract Service

Free access EUV Sprays: Jet-like eruptive activity on the solar limb    p. 324 R. A. Harrison, P. Bryans and R. Bingham DOI: http://dx.doi.org/10.1051/0004-6361:20011171 Abstract Full HTML PDF (1.58 MB) PS (2.59 MB) References NASA ADS Abstract Service

Free access Tree-structured grid model of line and polarization variability from massive binaries    p. 336 R. Kurosawa and D. J. Hillier DOI: http://dx.doi.org/10.1051/0004-6361:20011233 Abstract Full HTML PDF (314 KB) PS (278 KB) References SIMBAD record NASA ADS Abstract Service