Astronomy & Astrophysics

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A&A Vol. 427 No. 3

	Astronomy and Astrophysics
	Vol. 427 No. 3 (December I 2004)
Cover illustration: Mid-IR image of the regions of triggered star formation associated with the clusters Dansk 1 & 2 (Clark, J.S., & Porter, J.M., p. 840)

Letters

Evidence for an inner molecular disk around massive Young Stellar Objects p. L13
A. Bik and W. F. Thi
Abstract | Full HTML | PDF file (210 KB) | PS file (237 KB) | References

Truncation of stellar disks in galaxies at z $\approx$ 1 p. L17
I. Pérez
Abstract | Full HTML | PDF file (317 KB) | PS file (339 KB) | References

Hard X-ray emission clumps in the $\gamma$ -Cygni supernova remnant: An INTEGRAL-ISGRI view p. L21
A. M. Bykov, A. M. Krassilchtchikov, Yu. A. Uvarov, H. Bloemen, R. A. Chevalier, M. Yu. Gustov, W. Hermsen, F. Lebrun, T. A. Lozinskaya, G. Rauw, T. V. Smirnova, S. J. Sturner, J.-P. Swings, R. Terrier and I. N. Toptygin
Abstract | Full HTML | PDF file (448 KB) | PS file (883 KB) | References

Cosmology (including clusters of galaxies)

ISOCAM observations in the Lockman Hole - II. The 14.3 $\mu$ m deep survey: Data reduction, catalogue and source counts p. 773
G. Rodighiero, C. Lari, D. Fadda, A. Franceschini, D. Elbaz and C. Cesarsky
Abstract | Full HTML | PDF file (1.31 MB) | PS file (2.81 MB) | References | Online Material

Extragalactic astronomy

The line-of-sight towards GRB 030429 at z $\mathsf$ : Probing the matter at stellar, galactic and intergalactic scales p. 785
P. Jakobsson, J. Hjorth, J. P. U. Fynbo, M. Weidinger, J. Gorosabel, C. Ledoux, D. Watson, G. Björnsson, E. H. Gudmundsson, R. A. M. J. Wijers, P. Møller, K. Pedersen, J. Sollerman, A. A. Henden, B. L. Jensen, A. Gilmore, P. Kilmartin, A. Levan, J. M. Castro Cerón, A. J. Castro-Tirado, A. Fruchter, C. Kouveliotou, N. Masetti and N. Tanvir
Abstract | Full HTML | PDF file (701 KB) | PS file (565 KB) | References

A population of extreme mid-to-near-infrared sources: Obscured AGN and dusty starbursts p. 795
P. H. Johansson, P. Väisänen and M. Vaccari
Abstract | Full HTML | PDF file (297 KB) | PS file (118 KB) | References

A top-down scenario for the formation of massive Tidal Dwarf Galaxies p. 803
P.-A. Duc, F. Bournaud and F. Masset
Abstract | Full HTML | PDF file (718 KB) | PS file (891 KB) | References

Discovery of the near-IR afterglow and of the host of GRB 030528 p. 815
A. Rau, J. Greiner, S. Klose, M. Salvato, J. M. Castro Cerón, D. H. Hartmann, A. Fruchter, A. Levan, N. R. Tanvir, J. Gorosabel, J. Hjorth, A. Zeh, A. Küpcü Yoldas, J. P. Beaulieu, J. Donatowicz, C. Vinter, A. J. Castro-Tirado, J. P. U. Fynbo, D. A. Kann, C. Kouveliotou, N. Masetti, P. Møller, E. Palazzi, E. Pian, J. Rhoads, R. A. M. J. Wijers and E. P. J. van den Heuvel
Abstract | Full HTML | PDF file (626 KB) | PS file (315 KB) | References | Online Material

Galactic structure, stellar clusters and populations

Heavy elements and chemical enrichment in globular clusters p. 825
G. James, P. François, P. Bonifacio, E. Carretta, R. G. Gratton and F. Spite
Abstract | Full HTML | PDF file (357 KB) | PS file (108 KB) | References

Interstellar and circumstellar matter

Triggered massive star formation in the vicinity of WR 48a p. 839
J. S. Clark and J. M. Porter
Abstract | Full HTML | PDF file (1.27 MB) | PS file (2.85 MB) | References

The nature of the KW object p. 849
R. Chini, V. H. Hoffmeister, K. Kämpgen, S. Kimeswenger, M. Nielbock and R. Siebenmorgen
Abstract | Full HTML | PDF file (385 KB) | PS file (838 KB) | References

Hydrodynamic stability of rotationally supported flows: Linear and nonlinear 2D shearing box results p. 855
O. M. Umurhan and O. Regev
Abstract | Full HTML | PDF file (1.63 MB) | PS file (1.08 MB) | References

A reexamination of electron density diagnostics for ionized gaseous nebulae p. 873
W. Wang, X.-W. Liu, Y. Zhang and M. J. Barlow
Abstract | Full HTML | PDF file (456 KB) | PS file (178 KB) | References

Multiply-deuterated species in prestellar cores p. 887
D. R. Flower, G. Pineau des Forêts and C. M. Walmsley
Abstract | Full HTML | PDF file (280 KB) | PS file (510 KB) | References | Online Material

Research Note

Millimeter observations of the HH 222 region p. 895
A. Castets, B. Reipurth and L. Loinard
Abstract | Full HTML | PDF file (426 KB) | PS file (482 KB) | References

Stellar structure and evolution

The color evolution of the optical afterglow of GRB 030329 and the implications for the underlying supernova SN 2003dh p. 901
V. Simon, R. Hudec and G. Pizzichini
Abstract | Full HTML | PDF file (408 KB) | PS file (275 KB) | References

Spectroscopic monitoring of the Herbig Ae star HD 104237 - I. Multiperiodic stellar oscillations p. 907
T. Böhm, C. Catala, L. Balona and B. Carter
Abstract | Full HTML | PDF file (1.05 MB) | PS file (364 KB) | References | Online Material

Pulsations of massive ZZ Ceti stars with carbon/oxygen and oxygen/neon cores p. 923
A. H. Córsico, E. García-Berro, L. G. Althaus and J. Isern
Abstract | Full HTML | PDF file (326 KB) | PS file (197 KB) | References

A new Böhm-Vitense gap in the temperature range 5560 to 5610 K in the main sequence p. 933
V. V. Kovtyukh, C. Soubiran and S. I. Belik
Abstract | Full HTML | PDF file (160 KB) | PS file (66.8 KB) | References | Online Material

Fundamental parameters and evolutionary state of the Herbig Ae star candidate HD 35929 p. 937
A. S. Miroshnichenko, R. O. Gray, V. G. Klochkova, K. S. Bjorkman and K. S. Kuratov
Abstract | Full HTML | PDF file (377 KB) | PS file (284 KB) | References

Late-type giant variables in NGC 6522, LMC and SMC. How do they differ? p. 945
M. Schultheis, I. S. Glass and M.-R. Cioni
Abstract | Full HTML | PDF file (2.05 MB) | PS file (1.94 MB) | References

Optical polarimetric observations of the microquasar LS 5039 p. 959
J. A. Combi, S. A. Cellone, J. Martí, M. Ribó, I. F. Mirabel and J. Casares
Abstract | Full HTML | PDF file (252 KB) | PS file (136 KB) | References

Asteroseismology of exoplanets hosts stars: Tests of internal metallicity p. 965
M. Bazot and S. Vauclair
Abstract | Full HTML | PDF file (511 KB) | PS file (568 KB) | References

The variable cyclotron line in GX 301-2 p. 975
I. Kreykenbohm, J. Wilms, W. Coburn, M. Kuster, R. E. Rothschild, W. A. Heindl, P. Kretschmar and R. Staubert
Abstract | Full HTML | PDF file (445 KB) | PS file (179 KB) | References

Stellar atmospheres

Co-moving frame radiative transfer in spherical media with arbitrary velocity fields p. 987
E. Baron and P. H. Hauschildt
Abstract | Full HTML | PDF file (263 KB) | PS file (172 KB) | References

Line profile variability in the spectra of Oef stars - II. HD 192281, HD 14442 and HD 14434 p. 995
M. De Becker and G. Rauw
Abstract | Full HTML | PDF file (683 KB) | PS file (1.09 MB) | References

Chemical analysis of 24 dusty (pre-)main-sequence stars p. 1009
B. Acke and C. Waelkens
Abstract | Full HTML | PDF file (216 KB) | PS file (74.1 KB) | References | Online Material

The Sun

Full-sphere simulations of a circulation-dominated solar dynamo: Exploring the parity issue p. 1019
P. Chatterjee, D. Nandy and A. R. Choudhuri
Abstract | Full HTML | PDF file (2.84 MB) | PS file (1.36 MB) | References

Comparison between KPVT/SPM and SoHO/MDI magnetograms with an application to solar irradiance reconstructions p. 1031
T. Wenzler, S. K. Solanki, N. A. Krivova and D. M. Fluri
Abstract | Full HTML | PDF file (1.71 MB) | PS file (1.15 MB) | References

The SUMER spectral atlas of solar coronal features p. 1045
W. Curdt, E. Landi and U. Feldman
Abstract | Full HTML | PDF file (1.39 MB) | PS file (741 KB) | References | Online Material

Can ion-neutral damping help to form spicules? - II. Random driver p. 1055
R. Erdélyi and S. P. James
Abstract | Full HTML | PDF file (481 KB) | PS file (152 KB) | References

Transition region small-scale dynamics as seen by SUMER on SOHO p. 1065
L. Teriaca, D. Banerjee, A. Falchi, J. G. Doyle and M. S. Madjarska
Abstract | Full HTML | PDF file (503 KB) | PS file (377 KB) | References

Planets and planetary systems

Tidal interactions of close-in extrasolar planets: The OGLE cases p. 1075
M. Pätzold, L. Carone and H. Rauer
Abstract | Full HTML | PDF file (303 KB) | PS file (437 KB) | References

308 Polyxo: ISO-SWS spectrum up to 26 micron p. 1081
E. Dotto, M. A. Barucci, J. R. Brucato, T. G. Müller and J. Carvano
Abstract | Full HTML | PDF file (277 KB) | PS file (78.8 KB) | References | Online Material

Are beryllium abundances anomalous in stars with giant planets? p. 1085
N. C. Santos, G. Israelian, R. J. García López, M. Mayor, R. Rebolo, S. Randich, A. Ecuvillon and C. Domínguez Cerdeña
Abstract | Full HTML | PDF file (370 KB) | PS file (141 KB) | References

Planetary formation in the $\gamma$ Cephei system p. 1097
P. Thébault, F. Marzari, H. Scholl, D. Turrini and M. Barbieri
Abstract | Full HTML | PDF file (2.02 MB) | PS file (287 KB) | References

Gravitational instability and clustering in a disk of planetesimals p. 1105
P. Tanga, S. J. Weidenschilling, P. Michel and D. C. Richardson
Abstract | Full HTML | PDF file (2.95 MB) | PS file (2.60 MB) | References

Celestial mechanics and astrometry

Long-period comets with non-gravitational effects p. 1117
M. Królikowska
Abstract | Full HTML | PDF file (302 KB) | PS file (99.5 KB) | References | Online Material

Filtration of atmospheric noise in narrow-field astrometry with very large telescopes p. 1127
P. F. Lazorenko and G. A. Lazorenko
Abstract | Full HTML | PDF file (1.40 MB) | PS file (206 KB) | References

The hierarchical stability of quadruple stellar and planetary systems using the Caledonian Symmetric Four-Body Model p. 1145
A. Széll, B. Steves and B. Érdi
Abstract | Full HTML | PDF file (2.84 MB) | PS file (432 KB) | References

Astronomy and Astrophysics