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	Astronomy and Astrophysics
	Vol. 443 No. 3 (December I 2005)
Cover illustration: Radio emission from parsec to kpc scales in PKS 1127-14 (Stanghellini, C., et al., p. 896)

Letters
• The HARPS search for southern extra-solar planets - VI. A Neptune-mass planet around the nearby M dwarf Gl 581     p. L15
  X. Bonfils, T. Forveille, X. Delfosse, S. Udry, M. Mayor, C. Perrier, F. Bouchy, F. Pepe, D. Queloz and J.-L. Bertaux
  Abstract | Full HTML | PDF file (256 KB) | PS file (279 KB) | References | Online Material



• Metallicity dependent calibrations of flux based SFR tracers     p. L19
  J. Bicker and U. Fritze-v. Alvensleben
  Abstract | Full HTML | PDF file (167 KB) | PS file (265 KB) | References



• Extreme helium stars: non-LTE matters - Helium and hydrogen spectra of the unique objects V652 Her and HD 144941     p. L25
  N. Przybilla, K. Butler, U. Heber and C. S. Jeffery
  Abstract | Full HTML | PDF file (718 KB) | PS file (355 KB) | References



• UHE nuclei propagation and the interpretation of the ankle in the cosmic-ray spectrum     p. L29
  D. Allard, E. Parizot, A. V. Olinto, E. Khan and S. Goriely
  Abstract | Full HTML | PDF file (238 KB) | PS file (381 KB) | References



• Multiband photometry of the blazar PKS 0537-441: a major active state in December 2004-March 2005     p. L33
  A. Dolcini, S. Covino, A. Treves, E. Palazzi, E. Pian, E. Molinari, G. Chincarini, F. M. Zerbi, M. Rodonó, V. Testa, G. Tosti, F. Vitali, L. A. Antonelli, P. Conconi, G. Cutispoto, A. Monfardini, M. Stefanon, P. D'Avanzo, J. Danziger, A. Fernandez-Soto and E. Meurs
  Abstract | Full HTML | PDF file (230 KB) | PS file (705 KB) | References



Astrophysical processes
• Gamma-ray bursts' spectra and synchro-curvature mechanism     p. 747
  X. L. Deng, T. S. Xia and J. Liu
  Abstract | Full HTML | PDF file (216 KB) | PS file (79.6 KB) | References



• Probing the outer edge of an accretion disk: a Her X-1 turn-on observed with RXTE     p. 753
  M. Kuster, J. Wilms, R. Staubert, W. A. Heindl, R. E. Rothschild, N. I. Shakura and K. A. Postnov
  Abstract | Full HTML | PDF file (719 KB) | PS file (316 KB) | References



• Space weathering of near-Earth and main belt silicate-rich asteroids: observations and ion irradiation experiments     p. 769
  S. Marchi, R. Brunetto, S. Magrin, M. Lazzarin and D. Gandolfi
  Abstract | Full HTML | PDF file (976 KB) | PS file (3.28 MB) | References



• A toy model for coupling accretion disk oscillations to the neutron star spin     p. 777
  J. Pétri
  Abstract | Full HTML | PDF file (153 KB) | PS file (38.1 KB) | References



Cosmology (including clusters of galaxies)
• SALT: a spectral adaptive light curve template for type Ia supernovae     p. 781
  J. Guy, P. Astier, S. Nobili, N. Regnault and R. Pain
  Abstract | Full HTML | PDF file (443 KB) | PS file (102 KB) | References



• Projection effects in cluster mass estimates: the case of MS2137-23     p. 793
  R. Gavazzi
  Abstract | Full HTML | PDF file (645 KB) | PS file (373 KB) | References | Online Material



• The Vimos VLT deep survey: compact structures in the CDFS     p. 805
  C. Adami, A. Mazure, O. Ilbert, A. Cappi, D. Bottini, B. Garilli, V. Le Brun, O. Le Fèvre, D. Maccagni, J. P. Picat, R. Scaramella, M. Scodeggio, L. Tresse, G. Vettolani, A. Zanichelli, M. Arnaboldi, S. Arnouts, S. Bardelli, M. Bolzonella, S. Charlot, P. Ciliegi, T. Contini, G. Covone, S. Foucaud, P. Franzetti, I. Gavignaud, L. Guzzo, A. Iovino, S. Lauger, H. J. McCracken, B. Marano, C. Marinoni, B. Meneux, R. Merighi, S. Paltani, R. Pellò, A. Pollo, L. Pozzetti, M. Radovich, G. Zamorani, E. Zucca, M. Bondi, A. Bongiorno, G. Busarello, L. Gregorini, G. Mathez, Y. Mellier, P. Merluzzi, V. Ripepi and D. Rizzo
  Abstract | Full HTML | PDF file (2.28 MB) | PS file (2.60 MB) | References



• Cosmological structure formation in a homogeneous dark energy background     p. 819
  W. J. Percival
  Abstract | Full HTML | PDF file (906 KB) | PS file (310 KB) | References



Extragalactic astronomy
• Surface density of extremely red objects with R - J 5     p. 831
  A. Hempel, T. M. Herbst and D. J. Thompson
  Abstract | Full HTML | PDF file (832 KB) | PS file (2.46 MB) | References



• GRB 021004 modelled by multiple energy injections     p. 841
  A.  de Ugarte  Postigo, A. J. Castro-Tirado, J.  Gorosabel, G.  Jóhannesson, G.  Björnsson, E. H. Gudmundsson, M.  Bremer, S.  Pak, N.  Tanvir, J. M. Castro Cerón, S.  Guzyi, M.  Jelínek, S.  Klose, D.  Pérez-Ramírez, J.  Aceituno, A.  Campo Bagatín, S.  Covino, N.  Cardiel, T.  Fathkullin, A. A. Henden, S.  Huferath, Y.  Kurata, D.  Malesani, F.  Mannucci, P.  Ruiz-Lapuente, V.  Sokolov, U.  Thiele, L.  Wisotzki, L. A. Antonelli, C.  Bartolini, A.  Boattini, A.  Guarnieri, A.  Piccioni, G.  Pizzichini, M.  del Principe, A.  di  Paola, D.  Fugazza, G.  Ghisellini, L.  Hunt, T.  Konstantinova, N.  Masetti, E.  Palazzi, E.  Pian, M.  Stefanon, V.  Testa and P. J. Tristram
  Abstract | Full HTML | PDF file (760 KB) | PS file (1.22 MB) | References



• The IMF of the field population of 30 Doradus     p. 851
  F. J. Selman and J. Melnick
  Abstract | Full HTML | PDF file (2.93 MB) | PS file (56.8 MB) | References | Online Material



• Nonlinear stability of relativistic sheared planar jets     p. 863
  M. Perucho, J. M. Martí and M. Hanasz
  Abstract | Full HTML | PDF file (2.52 MB) | PS file (10.3 MB) | References | Online Material



• The extragalactic Cepheid bias: significant influence on the cosmic distance scale     p. 883
  G. Paturel and P. Teerikorpi
  Abstract | Full HTML | PDF file (292 KB) | PS file (183 KB) | References | Online Material



• Extended emission around GPS radio sources     p. 891
  C. Stanghellini, C. P. O'Dea, D. Dallacasa, P. Cassaro, S. A. Baum, R. Fanti and C. Fanti
  Abstract | Full HTML | PDF file (755 KB) | PS file (1.14 MB) | References



• Near infrared imaging of the broad absorption line quasar BAL QSO 0134+3253     p. 903
  J. Zuther and A. Eckart
  Abstract | Full HTML | PDF file (940 KB) | PS file (646 KB) | References



• POINT-AGAPE pixel lensing survey of M 31 - Evidence for a MACHO contribution to galactic halos     p. 911
  S. Calchi Novati, S. Paulin-Henriksson, J. An, P. Baillon, V. Belokurov, B. J. Carr, M. Crézé, N. W. Evans, Y. Giraud-Héraud, A. Gould, P. Hewett, Ph. Jetzer, J. Kaplan, E. Kerins, S. J. Smartt, C. S. Stalin, Y. Tsapras and M. J. Weston
  Abstract | Full HTML | PDF file (980 KB) | PS file (404 KB) | References



Galactic structure, stellar clusters and populations
• Galactic structure from the Calar Alto Deep Imaging Survey (CADIS)     p. 929
  S. Phleps, S. Drepper, K. Meisenheimer and B. Fuchs
  Abstract | Full HTML | PDF file (962 KB) | PS file (369 KB) | References



Interstellar and circumstellar matter
• Sub-arcsec imaging of the AB Aur molecular disk and envelope at millimeter wavelengths: a non Keplerian disk     p. 945
  V. Piétu, S. Guilloteau and A. Dutrey
  Abstract | Full HTML | PDF file (606 KB) | PS file (507 KB) | References



• Morphology of synchrotron emission in young supernova remnants     p. 955
  G. Cassam-Chenaï, A. Decourchelle, J. Ballet and D. C. Ellison
  Abstract | Full HTML | PDF file (218 KB) | PS file (69.8 KB) | References | Online Material



• The dynamical influence of cooling in the envelope of prestellar and protostellar cores     p. 961
  P. Lesaffre, A. Belloche, J.-P. Chièze and P. André
  Abstract | Full HTML | PDF file (651 KB) | PS file (530 KB) | References



• Dependence of the gamma-ray emission from SN 1006 on the astronomical parameters     p. 973
  L. T. Ksenofontov, E. G. Berezhko and H. J. Völk
  Abstract | Full HTML | PDF file (393 KB) | PS file (110 KB) | References



• Electron temperature fluctuations in planetary nebulae     p. 981
  A. C. Krabbe and M. V. F. Copetti
  Abstract | Full HTML | PDF file (509 KB) | PS file (340 KB) | References | Online Material



Stellar structure and evolution
• HS 0139+0559, HS 0229+8016, HS 0506+7725, and HS 0642+5049: four new long-period cataclysmic variables     p. 995
  A. Aungwerojwit, B. T. Gänsicke, P. Rodríguez-Gil, H.-J. Hagen, E. T. Harlaftis, C. Papadimitriou, H. Lehto, S. Araujo-Betancor, U. Heber, R. E. Fried, D. Engels and S. Katajainen
  Abstract | Full HTML | PDF file (1.65 MB) | PS file (1.32 MB) | References | Online Material



• Metallicity effect in multi-dimensional SNIa nucleosynthesis     p. 1007
  C. Travaglio, W. Hillebrandt and M. Reinecke
  Abstract | Full HTML | PDF file (143 KB) | PS file (37.6 KB) | References



• An observational approach to convection in main sequence stars     p. 1013
  C. Régulo, H. Vázquez Ramió and T. Roca Cortés
  Abstract | Full HTML | PDF file (192 KB) | PS file (54.4 KB) | References



• A search for planetary-mass objects and brown dwarfs in the Upper Scorpius association     p. 1021
  M. T. Costado, V. J. S. Béjar, J. A. Caballero, R. Rebolo, J. Acosta-Pulido and A. Manchado
  Abstract | Full HTML | PDF file (384 KB) | PS file (279 KB) | References | Online Material



• The magnetic structure of neutron stars and their surface-to-core temperature relation     p. 1025
  A. Y. Potekhin, V. Urpin and G. Chabrier
  Abstract | Full HTML | PDF file (180 KB) | PS file (44.7 KB) | References



Stellar atmospheres
• Sulphur abundances in metal-poor stars     p. 1029
  A. J. Korn and N. Ryde
  Abstract | Full HTML | PDF file (137 KB) | PS file (38.7 KB) | References



The Sun
• Dissipation of Alfvén waves in complex 3D coronal force-free structures     p. 1033
  F. Malara, M. F. De Franceschis and P. Veltri
  Abstract | Full HTML | PDF file (1.12 MB) | PS file (469 KB) | References | Online Material



• A polarization model for the German Vacuum Tower Telescope from in situ and laboratory measurements     p. 1047
  C. Beck, R. Schlichenmaier, M. Collados, L. Bellot Rubio and T. Kentischer
  Abstract | Full HTML | PDF file (448 KB) | PS file (177 KB) | References | Online Material



• The HeI abundance in Solar filaments     p. 1055
  F. Chiuderi Drago
  Abstract | Full HTML | PDF file (190 KB) | PS file (65.0 KB) | References



• On the size distribution of sunspot groups in the Greenwich sunspot record 1874-1976     p. 1061
  I. Baumann and S. K. Solanki
  Abstract | Full HTML | PDF file (305 KB) | PS file (661 KB) | References



Planets and planetary systems
• On the orbital evolution of low mass protoplanets in turbulent, magnetised disks     p. 1067
  R. P. Nelson
  Abstract | Full HTML | PDF file (1.35 MB) | PS file (5.21 MB) | References



Instruments, observational techniques, and data processing
• Robust reconstruction from chopped and nodded images     p. 1087
  F. Lenzen, O. Scherzer and S. Schindler
  Abstract | Full HTML | PDF file (635 KB) | PS file (100 KB) | References

© ESO 2005