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Astronomy and Astrophysics

Vol. 393, No. 2 (October II 2002)

Relativistic collapse of a rapidly rotating stellar core (Dimmelmeier, H., et al., p. 534)
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-  Letters
Cumulative light curves of gamma-ray bursts and relaxation systems     p. L29
S. McBreen, B. McBreen, L. Hanlon, and F. Quilligan
DOI: http://dx.doi.org/10.1051/0004-6361:20021073
Abstract | Full HTML | PDF (203 KB) | PS (907 KB) | SIMBAD record | NASA ADS Abstract Service

Astrometry of the stellar image of U Her amplified by the circumstellar 22 GHz water masers     p. L33
W. H. T. Vlemmings, H. J. van Langevelde, and P. J. Diamond
DOI: http://dx.doi.org/10.1051/0004-6361:20021169
Abstract | Full HTML | PDF (85.5 KB) | PS (261 KB) | SIMBAD record | NASA ADS Abstract Service

An unidentified TeV source in the vicinity of Cygnus OB2     p. L37
F. Aharonian et al.
DOI: http://dx.doi.org/10.1051/0004-6361:20021171
Abstract | Full HTML | PDF (160 KB) | PS (331 KB) | SIMBAD record | NASA ADS Abstract Service

Small-area molecular structures without shielding     p. L41
A. Heithausen
DOI: http://dx.doi.org/10.1051/0004-6361:20021206
Abstract | Full HTML | PDF (199 KB) | PS (393 KB) | SIMBAD record | NASA ADS Abstract Service


-  Cosmology
Likelihood analysis of cosmic shear on simulated and VIRMOS-DESCART data     p. 369
L. Van Waerbeke, Y. Mellier, R. Pelló, U.-L. Pen, H. J. McCracken, and B. Jain
DOI: http://dx.doi.org/10.1051/0004-6361:20020932
Abstract | Full HTML | PDF (402 KB) | PS (296 KB) | SIMBAD record | NASA ADS Abstract Service

Cosmic Microwave Background anisotropies beyond the third peak     p. 381
N. Aghanim, P. G. Castro, A. Melchiorri, and J. Silk
DOI: http://dx.doi.org/10.1051/0004-6361:20021041
Abstract | Full HTML | PDF (352 KB) | PS (324 KB) | NASA ADS Abstract Service


-  Extragalactic astronomy
Rotation curves and metallicity gradients from HII regions in spiral galaxies     p. 389
I. Márquez, J. Masegosa, M. Moles, J. Varela, D. Bettoni, and G. Galletta
DOI: http://dx.doi.org/10.1051/0004-6361:20021036
Abstract | Full HTML | PDF (1.16 MB) | PS (427 KB) | Online Material | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

Time resolved spectral analysis of bright gamma ray bursts     p. 409
G. Ghirlanda, A. Celotti, and G. Ghisellini
DOI: http://dx.doi.org/10.1051/0004-6361:20021038
Abstract | Full HTML | PDF (371 KB) | PS (514 KB) | SIMBAD record | NASA ADS Abstract Service

XMM-Newton observation of the Lockman Hole - II. Spectral analysis     p. 425
V. Mainieri, J. Bergeron, G. Hasinger, I. Lehmann, P. Rosati, M. Schmidt, G. Szokoly, and R. Della Ceca
DOI: http://dx.doi.org/10.1051/0004-6361:20020991
Abstract | Full HTML | PDF (457 KB) | PS (224 KB) | SIMBAD record | NASA ADS Abstract Service

Environmental effects on the galaxy luminosity function in the cluster of galaxies Abell 496     p. 439
F. Durret, C. Adami, and C. Lobo
DOI: http://dx.doi.org/10.1051/0004-6361:20021077
Abstract | Full HTML | PDF (301 KB) | PS (177 KB) | SIMBAD record | NASA ADS Abstract Service

The bright optical afterglow of the long GRB 001007     p. 445
J. M. Castro Cerón et al.
DOI: http://dx.doi.org/10.1051/0004-6361:20021010
Abstract | Full HTML | PDF (245 KB) | PS (342 KB) | SIMBAD record | NASA ADS Abstract Service

MOND rotation curves for spiral galaxies with Cepheid-based distances     p. 453
R. Bottema, J. L. G. Pestaña, B. Rothberg, and R. H. Sanders
DOI: http://dx.doi.org/10.1051/0004-6361:20021021
Abstract | Full HTML | PDF (256 KB) | PS (211 KB) | SIMBAD record | NASA ADS Abstract Service

The blue compact dwarf galaxy I Zw 18: A comparative study of its low-surface-brightness component     p. 461
P. Papaderos, Y. I. Izotov, T. X. Thuan, K. G. Noeske, K. J. Fricke, N. G. Guseva, and R. F. Green
DOI: http://dx.doi.org/10.1051/0004-6361:20021023
Abstract | Full HTML | PDF (1.81 MB) | PS (7.91 MB) | SIMBAD record | NASA ADS Abstract Service

The Hernquist model revisited: Completely analytical anisotropic dynamical models     p. 485
M. Baes, and H. Dejonghe
DOI: http://dx.doi.org/10.1051/0004-6361:20021064
Abstract | Full HTML | PDF (768 KB) | PS (236 KB) | NASA ADS Abstract Service

Is Messier 74 a barred spiral galaxy? - Near-infrared imaging of M 74     p. 499
M. S. Seigar
DOI: http://dx.doi.org/10.1051/0004-6361:20021060
Abstract | Full HTML | PDF (172 KB) | PS (325 KB) | SIMBAD record | NASA ADS Abstract Service


-  Formation, structure and evolution of stars
Outflow from and asymmetries in the nebula around the LBV candidate Sk-69279     p. 503
K. Weis, and W. J. Duschl
DOI: http://dx.doi.org/10.1051/0004-6361:20021047
Abstract | Full HTML | PDF (342 KB) | PS (968 KB) | SIMBAD record | NASA ADS Abstract Service

Rotation as a source of asymmetry in the double-peak lightcurves of the bright EGRET pulsars     p. 511
J. Dyks, and B. Rudak
DOI: http://dx.doi.org/10.1051/0004-6361:20021051
Abstract | Full HTML | PDF (471 KB) | PS (267 KB) | SIMBAD record | NASA ADS Abstract Service

Relativistic simulations of rotational core collapse II. Collapse dynamics and gravitational radiation     p. 523
H. Dimmelmeier, J. A. Font, and E. Müller
DOI: http://dx.doi.org/10.1051/0004-6361:20021053
Abstract | Full HTML | PDF (426 KB) | PS (396 KB) | SIMBAD record | NASA ADS Abstract Service

Predictions of variable mass loss for Luminous Blue Variables     p. 543
Jorick S. Vink, and A. de Koter
DOI: http://dx.doi.org/10.1051/0004-6361:20021009
Abstract | Full HTML | PDF (195 KB) | PS (143 KB) | SIMBAD record | NASA ADS Abstract Service

Long term behaviour of the double-mode high-amplitude δ Scuti star RV Arietis     p. 555
M. D. Pócs, B. Szeidl, and G. Virághalmy
DOI: http://dx.doi.org/10.1051/0004-6361:20021081
Abstract | Full HTML | PDF (289 KB) | PS (263 KB) | Online Material | SIMBAD record | NASA ADS Abstract Service

Velocity variability of semiregular and irregular variables     p. 563
T. Lebzelter, and K. H. Hinkle
DOI: http://dx.doi.org/10.1051/0004-6361:20021085
Abstract | Full HTML | PDF (153 KB) | PS (138 KB) | SIMBAD record | NASA ADS Abstract Service

AGAPEROS: Searching for variable stars in the LMC Bar - II. Temporal and near-IR analysis of Long-Period Variables     p. 573
T. Lebzelter, M. Schultheis, and A. L. Melchior
DOI: http://dx.doi.org/10.1051/0004-6361:20021042
Abstract | Full HTML | PDF (405 KB) | PS (413 KB) | SIMBAD record | NASA ADS Abstract Service

Bright CO ro-vibrational emission lines in the class I source GSS 30 IRS1 - Probing the inner disk of a young embedded star     p. 585
K. M. Pontoppidan, F. L. Schöier, E. F. van Dishoeck, and E. Dartois
DOI: http://dx.doi.org/10.1051/0004-6361:20021056
Abstract | Full HTML | PDF (377 KB) | PS (207 KB) | SIMBAD record | NASA ADS Abstract Service

Exploring brown dwarf disks in ρ Ophiuchi     p. 597
A. Natta, L. Testi, F. Comerón, E. Oliva, F. D'Antona, C. Baffa, G. Comoretto, and S. Gennari
DOI: http://dx.doi.org/10.1051/0004-6361:20021065
Abstract | Full HTML | PDF (1.86 MB) | PS (3.26 MB) | SIMBAD record | NASA ADS Abstract Service

On the use of 12CO/13CO as a test of common-envelope evolution     p. 611
V. S. Dhillon, S. P. Littlefair, T. R. Marsh, M. J. Sarna, and E. H. Boakes
DOI: http://dx.doi.org/10.1051/0004-6361:20021045
Abstract | Full HTML | PDF (446 KB) | PS (213 KB) | SIMBAD record | NASA ADS Abstract Service


-  Stellar atmospheres
Lithium 6104 Å in Population II stars     p. 617
A. Ford, R. D. Jeffries, B. Smalley, S. G. Ryan, W. Aoki, S. Kawanomoto, D. J. James, and J. R. Barnes
DOI: http://dx.doi.org/10.1051/0004-6361:20021040
Abstract | Full HTML | PDF (241 KB) | PS (200 KB) | SIMBAD record | NASA ADS Abstract Service


-  Diffuse matter in space
Pulsar bow-shock nebulae - III. Inclusion of a neutral component and Hα luminosity     p. 629
N. Bucciantini
DOI: http://dx.doi.org/10.1051/0004-6361:20020968
Abstract | Full HTML | PDF (132 KB) | PS (979 KB) | SIMBAD record | NASA ADS Abstract Service


-  The Sun
Two-dimensional distribution of oscillations in a quiescent solar prominence     p. 637
J. Terradas, R. Molowny-Horas, E. Wiehr, H. Balthasar, R. Oliver, and J. L. Ballester
DOI: http://dx.doi.org/10.1051/0004-6361:20020967
Abstract | Full HTML | PDF (653 KB) | PS (1.04 MB) | Online Material | NASA ADS Abstract Service

A wavelet analysis of quasi-periodic variability across a solar coronal hole region     p. 649
M. S. Marsh, R. W. Walsh, and B. J. I. Bromage
DOI: http://dx.doi.org/10.1051/0004-6361:20021057
Abstract | Full HTML | PDF (361 KB) | PS (362 KB) | NASA ADS Abstract Service


-  The solar system
Distant stable direct orbits around the Moon     p. 661
O. C. Winter, and E. Vieira Neto
DOI: http://dx.doi.org/10.1051/0004-6361:20021080
Abstract | Full HTML | PDF (2.06 MB) | PS (589 KB) | NASA ADS Abstract Service

The influence on the spin vectors of asteroids from the Yarkovsky effect     p. 673
E. Skoglöv
DOI: http://dx.doi.org/10.1051/0004-6361:20020999
Abstract | Full HTML | PDF (673 KB) | PS (495 KB) | NASA ADS Abstract Service


-  Physical and chemical processes
Generation of magnetic seed fields in self-gravitating protogalactic clouds     p. 685
G. T. Birk, H. Wiechen, and H. Lesch
DOI: http://dx.doi.org/10.1051/0004-6361:20021026
Abstract | Full HTML | PDF (1.65 MB) | PS (2.88 MB) | NASA ADS Abstract Service

Diffusion velocity and reactive thermal conductivity for shock waves propagating in the hydrogen gas     p. 693
H. Le Coroller, and D. Gillet
DOI: http://dx.doi.org/10.1051/0004-6361:20011026
Abstract | Full HTML | PDF (156 KB) | PS (1.20 MB) | NASA ADS Abstract Service

Analytic calculation of the parallel mean free path of heliospheric cosmic rays - I. Dynamical magnetic slab turbulence and random sweeping slab turbulence     p. 703
A. Teufel, and R. Schlickeiser
DOI: http://dx.doi.org/10.1051/0004-6361:20021046
Abstract | Full HTML | PDF (239 KB) | PS (171 KB) | NASA ADS Abstract Service


-  Atomic and molecular data
Transition probabilities in Gd III     p. 717
E. Biémont, G. Kohnen, and P. Quinet
DOI: http://dx.doi.org/10.1051/0004-6361:20021055
Abstract | Full HTML | PDF (65.6 KB) | PS (76.4 KB) | SIMBAD record | NASA ADS Abstract Service

Ion contribution to the astrophysical important 447.15, 587.56 and 667.82 nm He I spectral lines broadening     p. 721
V. Milosavljević, and S. Djeniže
DOI: http://dx.doi.org/10.1051/0004-6361:20021174
Abstract | Full HTML | PDF (163 KB) | PS (181 KB) | SIMBAD record | NASA ADS Abstract Service


-  Instruments, observational techniques and data processing
Observations of solar system objects with GAIA - I. Detection of NEOS     p. 727
F. Mignard
DOI: http://dx.doi.org/10.1051/0004-6361:20021050
Abstract | Full HTML | PDF (84.7 KB) | PS (100 KB) | Online Material | NASA ADS Abstract Service


-  Computational methods
Drifting sub-pulse analysis using the two-dimensional Fourier transform     p. 733
R. T. Edwards, and B. W. Stappers
DOI: http://dx.doi.org/10.1051/0004-6361:20021067
Abstract | Full HTML | PDF (951 KB) | PS (277 KB) | NASA ADS Abstract Service