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Astronomy & Astrophysics

Vol. 502, No. 3 (August II 2009)

Simulated polarized dust emission: two models (V.-M. Pelkonen, et al., p. 838)


-  Cosmology (including clusters of galaxies)
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On the inverse Compton scattering interpretation of the hard X-ray excesses in galaxy clusters: the case of Ophiuchus    p. 711
S. Colafrancesco and P. Marchegiani
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911843

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Dependence of cosmic shear covariances on cosmology - Impact on parameter estimation    p. 721
T. Eifler, P. Schneider and J. Hartlap
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811276

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Density profiles of dark matter haloes on galactic and cluster scales    p. 733
A. Del Popolo and P. Kroupa
Published online: 22 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811404



-  Extragalactic astronomy
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Simultaneous multiwavelength observations of the second exceptional γ-ray flare of PKS 2155–304 in July 2006    p. 749
F. Aharonian, A. G. Akhperjanian, G. Anton, U. Barres de Almeida, A. R. Bazer-Bachi, Y. Becherini, B. Behera, W. Benbow, K. Bernlöhr, C. Boisson, et al. (156 more)
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200912128

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The edge of the M 87 halo and the kinematics of the diffuse light in the Virgo cluster core    p. 771
M. Doherty, M. Arnaboldi, P. Das, O. Gerhard, J. A. L. Aguerri, R. Ciardullo, J. J. Feldmeier, K. C. Freeman, G. H. Jacoby and G. Murante
Published online: 5 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811532

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Infrared identification of IGR J09026-4812 as a Seyfert 1 galaxy    p. 787
J. A. Zurita Heras, S. Chaty and J. A. Tomsick
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200912359

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Origin of Lyα absorption in nearby starbursts and implications for other galaxies    p. 791
H. Atek, D. Schaerer and D. Kunth
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911856

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Interactions of UHE cosmic ray nuclei with radiation during acceleration: consequences for the spectrum and composition    p. 803
D. Allard and R. J. Protheroe
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911839



-  Galactic structure, stellar clusters, and populations
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The photometric evolution of dissolving star clusters - II. Realistic models. Colours and M/L ratios    p. 817
P. Anders, H. J. G. L. M. Lamers and H. Baumgardt
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200810615


-  Interstellar and circumstellar matter
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Predictions of polarized dust emission from interstellar clouds: spatial variations in the efficiency of radiative torque alignment    p. 833
V.-M. Pelkonen, M. Juvela and P. Padoan
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811549

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Dust coagulation and fragmentation in molecular clouds - I. How collisions between dust aggregates alter the dust size distribution    p. 845
C. W. Ormel, D. Paszun, C. Dominik and A. G. G. M. Tielens
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811158



-  Stellar structure and evolution
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The effect of rotation on the stability of nuclear burning in accreting neutron stars    p. 871
L. Keek, N. Langer and J. J. M. in 't Zand
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911619

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Rotational studies in the Orion Nebula Cluster: from solar mass stars to brown dwarfs    p. 883
M. V. Rodríguez-Ledesma, R. Mundt and J. Eislöffel
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811427

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An XMM-Newton view of the dipping low-mass X-ray binary XTE J1710-281    p. 905
G. Younes, L. Boirin and B. Sabra
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811314

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The puzzling dredge-up pattern in NGC 1978    p. 913
M. T. Lederer, T. Lebzelter, S. Cristallo, O. Straniero, K. H. Hinkle and B. Aringer
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911857



-  Stellar atmospheres
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Polarisation of very-low-mass stars and brown dwarfs - I. VLT/FORS1 optical observations of field ultra-cool dwarfs    p. 929
B. Goldman, J. Pitann, M. R. Zapatero Osorio, C. A. L. Bailer-Jones, V. J. S. Béjar, J. A. Caballero and Th. Henning
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811152

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Early-type stars in the young open cluster NGC 2244 and in the Monoceros OB2 association - I. The multiplicity of O-type stars    p. 937
L. Mahy, Y. Nazé, G. Rauw, E. Gosset, M. De Becker, H. Sana and P. Eenens
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911662

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High-resolution spectroscopy for Cepheids distance determination - V. Impact of the cross-correlation method on the p-factor and the γ-velocities    p. 951
N. Nardetto, W. Gieren, P. Kervella, P. Fouqué, J. Storm, G. Pietrzynski, D. Mourard and D. Queloz
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200912333



-  The Sun
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Analytical model of static coronal loops    p. 957
J. Dudík, E. Dzifčáková, M. Karlický and A. Kulinová
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200810899

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The magnetic flux of the quiet Sun internetwork as observed with the Tenerife infrared polarimeter    p. 969
C. Beck and R. Rezaei
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911727

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Spatio-temporal analysis of solar activity: main periodicities and period length variations    p. 981
A. Vecchio and V. Carbone
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811024



-  Atomic, molecular, and nuclear data
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Experimental Ca I oscillator strengths for the 4p–5s triplet    p. 989
M. Aldenius, H. Lundberg and R. Blackwell-Whitehead
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911844


-  Astronomical instrumentation
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The AGILE Mission    p. 995
M. Tavani, G. Barbiellini, A. Argan, F. Boffelli, A. Bulgarelli, P. Caraveo, P. W. Cattaneo, A. W. Chen, V. Cocco, E. Costa, et al. (115 more)
Published online: 30 January 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200810527


-  Catalogs and data
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The young stellar population of IC 1613 - I. A new catalogue of OB associations    p. 1015
M. Garcia, A. Herrero, B. Vicente, N. Castro, L. J. Corral, A. Rosenberg and M. Monelli
Published online: 19 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911791


-  Numerical methods and codes
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Time-dependent radiative transfer with PHOENIX    p. 1043
D. Jack, P. H. Hauschildt and E. Baron
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200810982