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Astronomy & Astrophysics

Vol. 457, No. 3 (October III 2006)

A dust cloud with internal sources seen in scattered light (M. Juvela, et al., p. 888)
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-  Letters
Press Release
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Long-term solar activity reconstructions: direct test by cosmogenic Ti in meteorites    p. L25
I. G. Usoskin, S. K. Solanki, C. Taricco, N. Bhandari and G. A. Kovaltsov
DOI: http://dx.doi.org/10.1051/0004-6361:20065803
Abstract Full HTML PDF (532 KB) PS (4.60 MB) References NASA ADS Abstract Service

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2.3 μm CO emission and absorption from young high-mass stars in M 17    p. L29
V. H. Hoffmeister, R. Chini, C. M. Scheyda, D. Nürnberger, N. Vogt and M. Nielbock
DOI: http://dx.doi.org/10.1051/0004-6361:20065946
Abstract Full HTML PDF (589 KB) PS (9.42 MB) References Online Material SIMBAD record NASA ADS Abstract Service

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Probing the proper motion of the central compact object in Puppis-A with the Chandra high resolution camera    p. L33
C. Y. Hui and W. Becker
DOI: http://dx.doi.org/10.1051/0004-6361:20065941
Abstract Full HTML PDF (435 KB) PS (2.67 MB) References SIMBAD record NASA ADS Abstract Service



-  Astrophysical processes
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Afterglow calculation in the electromagnetic model for gamma-ray bursts    p. 737
F. Genet, F. Daigne and R. Mochkovitch
DOI: http://dx.doi.org/10.1051/0004-6361:20065322
Abstract Full HTML PDF (356 KB) PS (99.6 KB) References SIMBAD record NASA ADS Abstract Service

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The effects of circularly polarized light on amino acid enantiomers produced by the UV irradiation of interstellar ice analogs    p. 741
M. Nuevo, U. J. Meierhenrich, G. M. Muñoz Caro, E. Dartois, L. d'Hendecourt, D. Deboffle, G. Auger, D. Blanot, J.-H. Bredehöft and L. Nahon
DOI: http://dx.doi.org/10.1051/0004-6361:20042018
Abstract Full HTML PDF (444 KB) PS (184 KB) References SIMBAD record NASA ADS Abstract Service

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Microquasars as sources of positron annihilation radiation    p. 753
N. Guessoum, P. Jean and N. Prantzos
DOI: http://dx.doi.org/10.1051/0004-6361:20065240
Abstract Full HTML PDF (500 KB) PS (258 KB) References SIMBAD record NASA ADS Abstract Service

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Prompt emission spectra from the photosphere of a GRB    p. 763
D. Giannios
DOI: http://dx.doi.org/10.1051/0004-6361:20065000
Abstract Full HTML PDF (158 KB) PS (85.1 KB) References NASA ADS Abstract Service



-  Cosmology (including clusters of galaxies)
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Diffuse light in Hickson compact groups: the dynamically young system HCG 44    p. 771
J. A. L. Aguerri, N. Castro-Rodríguez, N. Napolitano, M. Arnaboldi and O. Gerhard
DOI: http://dx.doi.org/10.1051/0004-6361:20065783
Abstract Full HTML PDF (586 KB) PS (1.83 MB) References SIMBAD record NASA ADS Abstract Service


-  Extragalactic astronomy
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The multi-phase gaseous halos of star-forming late-type galaxies - II. Statistical analysis of key parameters    p. 779
R. Tüllmann, D. Breitschwerdt, J. Rossa, W. Pietsch and R.-J. Dettmar
DOI: http://dx.doi.org/10.1051/0004-6361:20054743
Abstract Full HTML PDF (246 KB) PS (103 KB) References SIMBAD record NASA ADS Abstract Service

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Stellar populations of early-type galaxies in different environments - I. Line-strength indices. Relations of line-strengths with σ    p. 787
P. Sánchez–Blázquez, J. Gorgas, N. Cardiel and J. J. González
DOI: http://dx.doi.org/10.1051/0004-6361:20064842
Abstract Full HTML PDF (1.23 MB) PS (467 KB) References Online Material SIMBAD record NASA ADS Abstract Service

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Stellar populations of early-type galaxies in different environments - II. Ages and metallicities    p. 809
P. Sánchez-Blázquez, J. Gorgas, N. Cardiel and J. J. González
DOI: http://dx.doi.org/10.1051/0004-6361:20064845
Abstract Full HTML PDF (8.80 MB) PS (101 KB) References Online Material SIMBAD record NASA ADS Abstract Service

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Stellar populations of early-type galaxies in different environments - III. Line-strength gradients    p. 823
P. Sánchez-Blázquez, J. Gorgas and N. Cardiel
DOI: http://dx.doi.org/10.1051/0004-6361:20064846
Abstract Full HTML PDF (2.20 MB) PS (482 KB) References Online Material SIMBAD record NASA ADS Abstract Service

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Accurate photometric redshifts for the CFHT legacy survey calibrated using the VIMOS VLT deep survey    p. 841
O. Ilbert, S. Arnouts, H.J. McCracken, M. Bolzonella, E. Bertin, O. Le Fèvre, Y. Mellier, G. Zamorani, R. Pellò, A. Iovino, et al. (42 more)
DOI: http://dx.doi.org/10.1051/0004-6361:20065138
Abstract Full HTML PDF (1.47 MB) PS (811 KB) References NASA ADS Abstract Service

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The GRB 060218/SN 2006aj event in the context of other gamma-ray burst supernovae    p. 857
P. Ferrero, D. A. Kann, A. Zeh, S. Klose, E. Pian, E. Palazzi, N. Masetti, D. H. Hartmann, J. Sollerman, J. Deng, et al. (8 more)
DOI: http://dx.doi.org/10.1051/0004-6361:20065530
Abstract Full HTML PDF (906 KB) PS (610 KB) References Online Material SIMBAD record NASA ADS Abstract Service



-  Interstellar and circumstellar matter
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Who is eating the outflow? High-angular resolution study of an intermediate-mass protostar in L1206    p. 865
M. T. Beltrán, J. M. Girart and R. Estalella
DOI: http://dx.doi.org/10.1051/0004-6361:20065132
Abstract Full HTML PDF (748 KB) PS (1.01 MB) References SIMBAD record NASA ADS Abstract Service

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High-resolution mapping of interstellar clouds with near-infrared scattered light    p. 877
M. Juvela, V.-M. Pelkonen, P. Padoan and K. Mattila
DOI: http://dx.doi.org/10.1051/0004-6361:20065164
Abstract Full HTML PDF (102 KB) PS (1.32 MB) References Online Material NASA ADS Abstract Service

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Inside the large globule CB205: YSOs feeding multiple outflows    p. 891
C. Codella, J. Brand, F. Massi, J. G. A. Wouterloot and G. R. Davis
DOI: http://dx.doi.org/10.1051/0004-6361:20065434
Abstract Full HTML PDF (463 KB) PS (388 KB) References SIMBAD record NASA ADS Abstract Service

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Observations of the Crab nebula with HESS    p. 899
F. Aharonian, A. G. Akhperjanian, A. R. Bazer-Bachi, M. Beilicke, W. Benbow, D. Berge, K. Bernlöhr, C. Boisson, O. Bolz, V. Borrel, et al. (97 more)
DOI: http://dx.doi.org/10.1051/0004-6361:20065351
Abstract Full HTML PDF (785 KB) PS (1.02 MB) References SIMBAD record NASA ADS Abstract Service

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Physical properties of two compact high-velocity clouds possibly associated with the leading arm of the Magellanic system    p. 917
N. Ben Bekhti, C. Brüns, J. Kerp and T. Westmeier
DOI: http://dx.doi.org/10.1051/0004-6361:20065039
Abstract Full HTML PDF (380 KB) PS (767 KB) References SIMBAD record NASA ADS Abstract Service

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Formation of methyl formate and other organic species in the warm-up phase of hot molecular cores    p. 927
R. T. Garrod and E. Herbst
DOI: http://dx.doi.org/10.1051/0004-6361:20065560
Abstract Full HTML PDF (226 KB) PS (89.9 KB) References SIMBAD record NASA ADS Abstract Service



-  Stellar structure and evolution
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Temperature distribution in magnetized neutron star crusts - II. The effect of a strong toroidal component    p. 937
U. Geppert, M. Küker and D. Page
DOI: http://dx.doi.org/10.1051/0004-6361:20054696
Abstract Full HTML PDF (3.72 MB) PS (873 KB) References SIMBAD record NASA ADS Abstract Service

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Blue and yellow long-period variables in the direction of the Small Magellanic Cloud    p. 949
R. E. Mennickent, L. Cidale, G. Pietrzyński, W. Gieren and B. Sabogal
DOI: http://dx.doi.org/10.1051/0004-6361:20065361
Abstract Full HTML PDF (3.59 MB) PS (17.0 MB) References Online Material SIMBAD record NASA ADS Abstract Service

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Multidimensional supernova simulations with approximative neutrino transport - I. Neutron star kicks and the anisotropy of neutrino-driven explosions in two spatial dimensions    p. 963
L. Scheck, K. Kifonidis, H.-Th. Janka and E. Müller
DOI: http://dx.doi.org/10.1051/0004-6361:20064855
Abstract Full HTML PDF (1.84 MB) PS (1.30 MB) References Online Material NASA ADS Abstract Service

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The superimposed photospheric and stellar wind variability of the O-type supergiant α Camelopardalis    p. 987
R. K. Prinja, N. Markova, S. Scuderi and H. Markov
DOI: http://dx.doi.org/10.1051/0004-6361:20065114
Abstract Full HTML PDF (700 KB) PS (1.68 MB) References SIMBAD record NASA ADS Abstract Service

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Does the oxygen-sodium anticorrelation in globular clusters require a lowering of the 23Na(p, Ne reaction rate?    p. 995
P. Ventura and F. D'Antona
DOI: http://dx.doi.org/10.1051/0004-6361:20065481
Abstract Full HTML PDF (259 KB) PS (189 KB) References SIMBAD record NASA ADS Abstract Service

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Broad Hα wings from the optically thin stellar wind of the hot components in symbiotic binaries    p. 1003
A. Skopal
DOI: http://dx.doi.org/10.1051/0004-6361:20064935
Abstract Full HTML PDF (309 KB) PS (145 KB) References SIMBAD record NASA ADS Abstract Service

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On the multiwavelength spectrum of the microquasar 1E 1740.7-2942    p. 1011
V. Bosch-Ramon, G. E. Romero, J. M. Paredes, A. Bazzano, M. Del Santo and L. Bassani
DOI: http://dx.doi.org/10.1051/0004-6361:20065469
Abstract Full HTML PDF (155 KB) PS (39.6 KB) References SIMBAD record NASA ADS Abstract Service



-  Stellar atmospheres
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The Galactic WN stars - Spectral analyses with line-blanketed model atmospheres versus stellar evolution models with and without rotation    p. 1015
W.-R. Hamann, G. Gräfener and A. Liermann
DOI: http://dx.doi.org/10.1051/0004-6361:20065052
Abstract Full HTML PDF (6.55 MB) PS (6.75 MB) References Online Material SIMBAD record NASA ADS Abstract Service

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The helium-weak silicon star HR 7224 - I. Radial velocity and line profile variations    p. 1033
H. Lehmann, V. Tsymbal, D. E. Mkrtichian and L. Fraga
DOI: http://dx.doi.org/10.1051/0004-6361:20065508
Abstract Full HTML PDF (1.57 MB) PS (1.91 MB) References Tables at CDS SIMBAD record NASA ADS Abstract Service

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The secondary star and distance of the polar V1309 Orionis    p. 1043
K. Reinsch, Y. Kim and K. Beuermann
DOI: http://dx.doi.org/10.1051/0004-6361:20065655
Abstract Full HTML PDF (211 KB) PS (79.3 KB) References SIMBAD record NASA ADS Abstract Service



-  The Sun
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Second solar spectrum of the Sr I 4607 Å line: depth probing of the turbulent magnetic field strength in a quiet region    p. 1047
M. Derouich, V. Bommier, J. M. Malherbe and E. Landi Degl'Innocenti
DOI: http://dx.doi.org/10.1051/0004-6361:20065782
Abstract Full HTML PDF (265 KB) PS (1.00 MB) References NASA ADS Abstract Service

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An optimization principle for the computation of MHD equilibria in the solar corona    p. 1053
T. Wiegelmann and T. Neukirch
DOI: http://dx.doi.org/10.1051/0004-6361:20065281
Abstract Full HTML PDF (263 KB) PS (101 KB) References NASA ADS Abstract Service

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Resonantly damped oscillations of longitudinally stratified coronal loops    p. 1059
M. V. Dymova and M. S. Ruderman
DOI: http://dx.doi.org/10.1051/0004-6361:20065051
Abstract Full HTML PDF (262 KB) PS (1.08 MB) References NASA ADS Abstract Service

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Fast magnetohydrodynamic waves in a two-slab coronal structure: collective behaviour    p. 1071
M. Luna, J. Terradas, R. Oliver and J. L. Ballester
DOI: http://dx.doi.org/10.1051/0004-6361:20065227
Abstract Full HTML PDF (588 KB) PS (216 KB) References NASA ADS Abstract Service



-  Online catalogs and data
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A catalogue of Galactic supernova remnants from the Canadian Galactic plane survey - I. Flux densities, spectra, and polarization characteristics    p. 1081
R. Kothes, K. Fedotov, T. J. Foster and B. Uyanıker
DOI: http://dx.doi.org/10.1051/0004-6361:20065062
Abstract Full HTML PDF (7.25 MB) PS (9.69 MB) References Online Material SIMBAD record NASA ADS Abstract Service