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Astronomy and Astrophysics

Vol. 465, No. 2 (April II 2007)

Binary and single star progenitors of a long gamma-ray burst (M. Cantiello, et al., p. L31, L32)


-  Letters
Off-center explosions of Chandrasekhar-mass white dwarfs: an explanation of super-bright type Ia supernovae?     p. L17
W. Hillebrandt, S. A. Sim, and F. K. Röpke
DOI: http://dx.doi.org/10.1051/0004-6361:20077100
Abstract | Full HTML | PDF (174.0 KB) | PS (90.92 KB) | References | SIMBAD record | NASA ADS Abstract Service

A 0535+26 in the August/September 2005 outburst observed by RXTE and INTEGRAL     p. L21
I. Caballero et al.
DOI: http://dx.doi.org/10.1051/0004-6361:20067032
Abstract | Full HTML | PDF (148.8 KB) | PS (80.80 KB) | References | SIMBAD record | NASA ADS Abstract Service

Discovery of a flux-related change of the cyclotron line energy in Hercules X-1     p. L25
R. Staubert, N. I. Shakura, K. Postnov, J. Wilms, R. E. Rothschild, W. Coburn, L. Rodina, and D. Klochkov
DOI: http://dx.doi.org/10.1051/0004-6361:20077098
Abstract | Full HTML | PDF (100.8 KB) | PS (53.58 KB) | References | SIMBAD record | NASA ADS Abstract Service

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Binary star progenitors of long gamma-ray bursts     p. L29
M. Cantiello, S.-C. Yoon, N. Langer, and M. Livio
DOI: http://dx.doi.org/10.1051/0004-6361:20077115
Abstract | Full HTML | PDF (522.5 KB) | PS (247.5 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Cosmology (including clusters of galaxies)
Constraining supernova models using the hot gas in clusters of galaxies     p. 345
J. de Plaa, N. Werner, J. A. M. Bleeker, J. Vink, J. S. Kaastra, and M. Méndez
DOI: http://dx.doi.org/10.1051/0004-6361:20066382
Abstract | Full HTML | PDF (262.1 KB) | PS (561.8 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Extragalactic astronomy
The usage of Strömgren photometry in studies of local group dwarf spheroidal galaxies - Application to Draco: a new catalogue of Draco members and a study of the metallicity distribution function and radial gradients,,     p. 357
D. Faria, S. Feltzing, I. Lundström, G. Gilmore, G. M. Wahlgren, A. Ardeberg, and P. Linde
DOI: http://dx.doi.org/10.1051/0004-6361:20065244
Abstract | Full HTML | PDF (2.504 MB) | PS (673.2 KB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

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X-ray monitoring of optical novae in M 31 from July 2004 to February 2005     p. 375
W. Pietsch et al.
DOI: http://dx.doi.org/10.1051/0004-6361:20066812
Abstract | Full HTML | PDF (932.6 KB) | PS (823.5 KB) | References | Online Material | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

A comparison of LBGs, DRGs, and BzK galaxies: their contribution to the stellar mass density in the GOODS-MUSIC sample     p. 393
A. Grazian et al.
DOI: http://dx.doi.org/10.1051/0004-6361:20065989
Abstract | Full HTML | PDF (510.0 KB) | PS (242.1 KB) | References | SIMBAD record | NASA ADS Abstract Service

Free-free absorption in the gravitational lens JVAS B0218+357     p. 405
R. Mittal, R. Porcas, and O. Wucknitz
DOI: http://dx.doi.org/10.1051/0004-6361:20066127
Abstract | Full HTML | PDF (234.4 KB) | PS (318.1 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Galactic structure, stellar clusters, and populations
Initial mass function effects on the colour evolution of disk galaxies     p. 417
P. Westera, M. Samland, S. J. Kautsch, R. Buser, and K. Ammon
DOI: http://dx.doi.org/10.1051/0004-6361:20066057
Abstract | Full HTML | PDF (1.907 MB) | PS (2.543 MB) | References | Online Material | NASA ADS Abstract Service


-  Interstellar and circumstellar matter
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On the structure of the turbulent interstellar atomic hydrogen - I. Physical characteristics. Influence and nature of turbulence in a thermally bistable flow     p. 431
P. Hennebelle and E. Audit
DOI: http://dx.doi.org/10.1051/0004-6361:20066139
Abstract | Full HTML | PDF (1.318 MB) | PS (1.245 MB) | References | NASA ADS Abstract Service

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On the structure of the turbulent interstellar atomic hydrogen - II. First comparison between observation and theory. Are the characteristics of molecular clouds determined early in the turbulent 2-phase atomic gas?     p. 445
P. Hennebelle, E. Audit, and M.-A. Miville-Deschênes
DOI: http://dx.doi.org/10.1051/0004-6361:20066141
Abstract | Full HTML | PDF (1.532 MB) | PS (729.5 KB) | References | NASA ADS Abstract Service

Arcsecond-resolution 12CO mapping of the yellow hypergiants IRC +10420 and AFGL 2343     p. 457
A. Castro-Carrizo, G. Quintana-Lacaci, V. Bujarrabal, R. Neri, and J. Alcolea
DOI: http://dx.doi.org/10.1051/0004-6361:20066169
Abstract | Full HTML | PDF (787.6 KB) | PS (744.6 KB) | References | SIMBAD record | NASA ADS Abstract Service

A compact dust shell in the symbiotic system HM Sagittae     p. 469
S. Sacuto, O. Chesneau, M. Vannier, and P. Cruzalèbes
DOI: http://dx.doi.org/10.1051/0004-6361:20066642
Abstract | Full HTML | PDF (747.6 KB) | PS (4.879 MB) | References | Online Material | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

HST and VLT observations of the symbiotic star Hen 2–147 - Its nebular dynamics, its Mira variable and its distance     p. 481
M. Santander-García, R. L. M. Corradi, P. A. Whitelock, U. Munari, A. Mampaso, F. Marang, F. Boffi, and M. Livio
DOI: http://dx.doi.org/10.1051/0004-6361:20065875
Abstract | Full HTML | PDF (1.686 MB) | PS (2.499 MB) | References | Online Material | Tables at CDS | SIMBAD record | NASA ADS Abstract Service


-  Stellar structure and evolution
Are magnetic hot stars intrinsic X-ray sources?     p. 493
S. Czesla and J. H. H. M. Schmitt
DOI: http://dx.doi.org/10.1051/0004-6361:20065890
Abstract | Full HTML | PDF (152.4 KB) | PS (76.84 KB) | References | SIMBAD record | NASA ADS Abstract Service

The XMM-Newton/INTEGRAL monitoring campaign of IGR J16318-4848     p. 501
A. Ibarra, G. Matt, M. Guainazzi, E. Kuulkers, E. Jiménez-Bailón, J. Rodriguez, F. Nicastro, and R. Walter
DOI: http://dx.doi.org/10.1051/0004-6361:20066225
Abstract | Full HTML | PDF (560.0 KB) | PS (907.7 KB) | References | SIMBAD record | NASA ADS Abstract Service

The asymptotic representation of higher-order g+-modes in stars with a convective core     p. 509
P. Smeyers and A. Moya
DOI: http://dx.doi.org/10.1051/0004-6361:20066209
Abstract | Full HTML | PDF (359.4 KB) | PS (1004 KB) | References | NASA ADS Abstract Service

PSR B2111+46: a test of the inverse Compton scattering model of radio emission     p. 525
H. Zhang, G. J. Qiao, J. L. Han, K. J. Lee, and H. G. Wang
DOI: http://dx.doi.org/10.1051/0004-6361:20066550
Abstract | Full HTML | PDF (825.2 KB) | PS (3.270 MB) | References | SIMBAD record | NASA ADS Abstract Service

Energy release associated with a first-order phase transition in a rotating neutron star core     p. 533
J. L. Zdunik, M. Bejger, P. Haensel, and E. Gourgoulhon
DOI: http://dx.doi.org/10.1051/0004-6361:20066515
Abstract | Full HTML | PDF (425.3 KB) | PS (246.1 KB) | References | NASA ADS Abstract Service

An abundance analysis of a chemically peculiar B star – JL 87     p. 541
A. Ahmad, N. T. Behara, C. S. Jeffery, T. Sahin, and V. M. Woolf
DOI: http://dx.doi.org/10.1051/0004-6361:20066360
Abstract | Full HTML | PDF (595.8 KB) | PS (439.0 KB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

A procedure for the classification of eclipsing binaries     p. 549
O. Yu. Malkov, E. Oblak, E. A. Avvakumova, and J. Torra
DOI: http://dx.doi.org/10.1051/0004-6361:20066103
Abstract | Full HTML | PDF (153.3 KB) | PS (78.01 KB) | References | SIMBAD record | NASA ADS Abstract Service

Discovery of a coherent 87.65-minute oscillation of the suspected cataclysmic variable NSV 2872 (Aur 2)     p. 557
V. P. Kozhevnikov
DOI: http://dx.doi.org/10.1051/0004-6361:20067018
Abstract | Full HTML | PDF (90.41 KB) | PS (65.95 KB) | NASA ADS Abstract Service

Discovery of X-ray burst triplets in EXO 0748-676     p. 559
L. Boirin, L. Keek, M. Méndez, A. Cumming, J. J. M. In 't Zand, J. Cottam, F. Paerels, and W. H. G. Lewin
DOI: http://dx.doi.org/10.1051/0004-6361:20066204
Abstract | Full HTML | PDF (2.012 MB) | PS (3.434 MB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

The geometry of PSR B0031-07     p. 575
J. M. Smits, D. Mitra, B. W. Stappers, J. Kuijpers, P. Weltevrede, A. Jessner, and Y. Gupta
DOI: http://dx.doi.org/10.1051/0004-6361:20066292
Abstract | Full HTML | PDF (999.8 KB) | PS (1.554 MB) | References | SIMBAD record | NASA ADS Abstract Service


-  Stellar atmospheres
Lithium abundances in metal-poor stars     p. 587
J. R. Shi, T. Gehren, H. W. Zhang, J. L. Zeng, and G. Zhao
DOI: http://dx.doi.org/10.1051/0004-6361:20066709
Abstract | Full HTML | PDF (172.8 KB) | PS (93.63 KB) | References | SIMBAD record | NASA ADS Abstract Service

A critical test of empirical mass loss formulas applied to individual giants and supergiants     p. 593
K.-P. Schröder and M. Cuntz
DOI: http://dx.doi.org/10.1051/0004-6361:20066633
Abstract | Full HTML | PDF (213.7 KB) | PS (100.2 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  The Sun
Stationary parts of an EIT and Moreton wave: a topological model     p. 603
C. Delannée, J.-F. Hochedez, and G. Aulanier
DOI: http://dx.doi.org/10.1051/0004-6361:20065845
Abstract | Full HTML | PDF (6.766 MB) | PS (8.022 MB) | References | NASA ADS Abstract Service

Turbulent propagation of high-energy electrons in a solar coronal loop     p. 613
A. V. Stepanov, T. Yokoyama, K. Shibasaki, and V. F. Melnikov
DOI: http://dx.doi.org/10.1051/0004-6361:20066573
Abstract | Full HTML | PDF (545.2 KB) | PS (471.3 KB) | References | NASA ADS Abstract Service

Hydrogen Hα line polarization in solar flares - Theoretical investigation of atomic polarization by proton beams considering self-consistent NLTE polarized radiative transfer     p. 621
J. Štěpán, P. Heinzel, and S. Sahal-Bréchot
DOI: http://dx.doi.org/10.1051/0004-6361:20066329
Abstract | Full HTML | PDF (267.0 KB) | PS (131.9 KB) | References | NASA ADS Abstract Service

On a long-term dynamics of the magnetised solar tachocline     p. 633
Eun-jin Kim and N. Leprovost
DOI: http://dx.doi.org/10.1051/0004-6361:20066357
Abstract | Full HTML | PDF (159.5 KB) | PS (77.71 KB) | References | NASA ADS Abstract Service


-  Planets and planetary systems
Modelling dications in the diurnal ionosphere of Venus     p. 641
G. Gronoff, J. Lilensten, C. Simon, O. Witasse, R. Thissen, O. Dutuit, and C. Alcaraz
DOI: http://dx.doi.org/10.1051/0004-6361:20065991
Abstract | Full HTML | PDF (131.4 KB) | PS (84.82 KB) | References | NASA ADS Abstract Service


-  Atomic, molecular, and nuclear data
Collisional excitation of doubly deuterated ammonia ND2H by helium     p. 647
L. Machin and E. Roueff
DOI: http://dx.doi.org/10.1051/0004-6361:20066267
Abstract | Full HTML | PDF (105.3 KB) | PS (49.23 KB) | References | SIMBAD record | NASA ADS Abstract Service

Semi-classical Stark broadening calculations of HeI lines in a non-ideal plasma     p. 651
H. Ben Chaouacha, S. Sahal-Bréchot, and N. Ben Nessib
DOI: http://dx.doi.org/10.1051/0004-6361:20066022
Abstract | Full HTML | PDF (466.0 KB) | PS (280.8 KB) | References | NASA ADS Abstract Service

Multipole rates for atomic polarization studies: the case of complex atoms in non-spherically symmetric states colliding with atomic hydrogen     p. 667
S. Sahal-Bréchot, M. Derouich, V. Bommier, and P. S. Barklem
DOI: http://dx.doi.org/10.1051/0004-6361:20066653
Abstract | Full HTML | PDF (140.9 KB) | PS (68.18 KB) | References | NASA ADS Abstract Service


-  Astronomical instrumentation
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Measurement of antenna surfaces from in- and out-of-focus beam maps using astronomical sources     p. 679
B. Nikolic, R. E. Hills, and J. S. Richer
DOI: http://dx.doi.org/10.1051/0004-6361:20065603
Abstract | Full HTML | PDF (242.9 KB) | PS (488.0 KB) | References | NASA ADS Abstract Service

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Out-of-focus holography at the Green Bank Telescope     p. 685
B. Nikolic, R. M. Prestage, D. S. Balser, C. J. Chandler, and R. E. Hills
DOI: http://dx.doi.org/10.1051/0004-6361:20065765
Abstract | Full HTML | PDF (371.1 KB) | PS (980.8 KB) | References | SIMBAD record | NASA ADS Abstract Service