Astronomy & Astrophysics

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A&A Vol. 422 No. 1

	Astronomy and Astrophysics
	Vol. 422 No. 1 (July IV 2004)
Cover illustration: The LMC massive star forming region N159 in near IR (Meynadier, F. et al., p. 132)

Letters

Self-bound CFL stars in binary systems: Are they "hidden" among the black hole candidates? p. L1
J. E. Horvath and G. Lugones
Abstract | Full HTML | PDF file (113 KB) | PS file (489 KB) | References

The environment of Low Surface Brightness galaxies p. L5
S. D. Rosenbaum and D. J. Bomans
Abstract | Full HTML | PDF file (810 KB) | PS file (820 KB) | References

The extended star formation history of $\omega$ Centauri p. L9
M. Hilker, A. Kayser, T. Richtler and P. Willemsen
Abstract | Full HTML | PDF file (1.66 MB) | PS file (752 KB) | References

A Lyman $\alpha$ emitter at z = 6.5 found with slitless spectroscopy p. L13
J. D. Kurk, A. Cimatti, S. di Serego Alighieri, J. Vernet, E. Daddi, A. Ferrara and B. Ciardi
Abstract | Full HTML | PDF file (231 KB) | PS file (358 KB) | References

Rosetta target comet 67P/Churyumov-Gerasimenko - Postperihelion gas and dust production rates p. L19
R. Schulz, J. A. Stüwe and H. Boehnhardt
Abstract | Full HTML | PDF file (105 KB) | PS file (183 KB) | References

Cosmology (including clusters of galaxies)

Thermal balance in decaying $\mathsf{\Lambda}$ cosmologies p. 1
D. Puy
Abstract | Full HTML | PDF file (841 KB) | PS file (815 KB) | References

The faint X-ray source population near 3C 295 p. 11
V. D'Elia, F. Fiore, M. Elvis, M. Cappi, S. Mathur, P. Mazzotta, E. Falco and F. Cocchia
Abstract | Full HTML | PDF file (731 KB) | PS file (1.38 MB) | References

Magnetic amplification in cylindrical cosmological structure p. 23
G. Siemieniec-Ozieblo and Z. A. Golda
Abstract | Full HTML | PDF file (114 KB) | PS file (337 KB) | References

K $_{\mbox{\fontsize{12pt}{14pt}\selectfont{\textit{s}}}}$ -band luminosity function of the z = 1.237 cluster of galaxies RDCS J1252.9-2927 p. 29
S. Toft, V. Mainieri, P. Rosati, C. Lidman, R. Demarco, M. Nonino and S. A. Stanford
Abstract | Full HTML | PDF file (560 KB) | PS file (1.04 MB) | References

Extragalactic astronomy

The ISOPHOT 170 $\mu$ m Serendipity Survey II. The catalog of optically identified galaxies p. 39
M. Stickel, D. Lemke, U. Klaas, O. Krause and S. Egner
Abstract | Full HTML | PDF file (866 KB) | PS file (901 KB) | References

Periodic bursts of star formation in irregular galaxies p. 55
F. I. Pelupessy, P. P. van der Werf and V. Icke
Abstract | Full HTML | PDF file (1.03 MB) | PS file (810 KB) | References

X-ray reprocessing in Seyfert galaxies: Simultaneous XMM-Newton/BeppoSAX observations p. 65
S. Bianchi, G. Matt, I. Balestra, M. Guainazzi and G. C. Perola
Abstract | Full HTML | PDF file (458 KB) | PS file (189 KB) | References

Highly ionized Fe K $\alpha$ emission lines from the LINER galaxy M 81 p. 77
M. J. Page, R. Soria, S. Zane, K. Wu and R. L. C. Starling
Abstract | Full HTML | PDF file (236 KB) | PS file (93.1 KB) | References

XMM-Newton EPIC observations of 21 low-redshift PG quasars p. 85
D. Porquet, J. N. Reeves, P. O'Brien and W. Brinkmann
Abstract | Full HTML | PDF file (435 KB) | PS file (173 KB) | References | Online Material

Simultaneous X-ray and ultraviolet spectroscopy of the Seyfert galaxy NGC 5548 - III. X-ray time variability p. 97
J. S. Kaastra, K. C. Steenbrugge, D. M. Crenshaw, S. B. Kraemer, N. Arav, I. M. George, D. A. Liedahl, R. L. J. van der Meer, F. B. S. Paerels, T. J. Turner and T. Yaqoob
Abstract | Full HTML | PDF file (183 KB) | PS file (60.9 KB) | References

Log-parabolic spectra and particle acceleration in blazars - II. The BeppoSAX wide band X-ray spectra of Mkn 501 p. 103
E. Massaro, M. Perri, P. Giommi, R. Nesci and F. Verrecchia
Abstract | Full HTML | PDF file (204 KB) | PS file (107 KB) | References | Online Material

GRB 020813: Polarization in the case of a smooth optical decay p. 113
J. Gorosabel, E. Rol, S. Covino, A. J. Castro-Tirado, J. M. Castro Cerón, D. Lazzati, J. Hjorth, D. Malesani, M. Della Valle, S. di Serego Alighieri, F. Fiore, A. S. Fruchter, J. P. U. Fynbo, G. Ghisellini, P. Goldoni, J. Greiner, G. L. Israel, L. Kaper, N. Kawai, S. Klose, C. Kouveliotou, E. Le Floc'h, N. Masetti, F. Mirabel, P. Møller, S. Ortolani, E. Palazzi, E. Pian, J. Rhoads, G. Ricker, P. Saracco, L. Stella, G. Tagliaferri, N. Tanvir, E. van den Heuvel, M. Vietri, P. M. Vreeswijk, R. A. M. J. Wijers and F. M. Zerbi
Abstract | Full HTML | PDF file (180 KB) | PS file (82.5 KB) | References

On the jet structure and magnetic field configuration of GRB 020813 p. 121
D. Lazzati, S. Covino, J. Gorosabel, E. Rossi, G. Ghisellini, E. Rol, J. M. Castro Cerón, A. J. Castro-Tirado, M. Della Valle, S. di Serego Alighieri, A. S. Fruchter, J. P. U. Fynbo, P. Goldoni, J. Hjorth, G. L. Israel, L. Kaper, N. Kawai, E. Le Floc'h, D. Malesani, N. Masetti, P. Mazzali, F. Mirabel, P. Møller, S. Ortolani, E. Palazzi, E. Pian, J. Rhoads, G. Ricker, J. D. Salmonson, L. Stella, G. Tagliaferri, N. Tanvir, E. van den Heuvel, R. A. M. J. Wijers and F. M. Zerbi
Abstract | Full HTML | PDF file (212 KB) | PS file (80.3 KB) | References

Galactic structure, stellar clusters and populations

Stellar populations associated with the LMC Papillon Nebula p. 129
F. Meynadier, M. Heydari-Malayeri, L. Deharveng, V. Charmandaris, Th. Le Bertre, M. R. Rosa, D. Schaerer and H. Zinnecker
Abstract | Full HTML | PDF file (2.00 MB) | PS file (2.24 MB) | References

Interstellar and circumstellar matter

Physical and kinematical properties of a newly discovered star cluster and its associated jet in the Vela Molecular Clouds p. 141
A. Caratti o Garatti, T. Giannini, D. Lorenzetti, F. Massi, B. Nisini and F. Vitali
Abstract | Full HTML | PDF file (1.95 MB) | PS file (3.10 MB) | References | Online Material

Resetting chemical clocks of hot cores based on S-bearing molecules p. 159
V. Wakelam, P. Caselli, C. Ceccarelli, E. Herbst and A. Castets
Abstract | Full HTML | PDF file (443 KB) | PS file (895 KB) | References | Online Material

The vertical structure of T Tauri accretion discs - IV. Self-irradiation of the disc in the FU Orionis outburst phase p. 171
R. Lachaume
Abstract | Full HTML | PDF file (200 KB) | PS file (514 KB) | References

Wind clumping and the wind-wind collision zone in the Wolf-Rayet binary $\gamma^\mathsf{2}$ Velorum - XMM-Newton observations at high and low state p. 177
H. Schild, M. Güdel, R. Mewe, W. Schmutz, A. J. J. Raassen, M. Audard, T. Dumm, K. A. van der Hucht, M. A. Leutenegger and S. L. Skinner
Abstract | Full HTML | PDF file (645 KB) | PS file (646 KB) | References

Stellar structure and evolution

Stellar activity and magnetism studied by optical interferometry p. 193
K. Rousselet-Perraut, C. Stehlé, T. Lanz, J. B. Le Bouquin, T. Boudoyen, M. Kilbinger, O. Kochukhov and S. Jankov
Abstract | Full HTML | PDF file (472 KB) | PS file (541 KB) | References

Theoretical isochrones in several photometric systems - II. The Sloan Digital Sky Survey ugriz system p. 205
L. Girardi, E. K. Grebel, M. Odenkirchen and C. Chiosi
Abstract | Full HTML | PDF file (976 KB) | PS file (1.19 MB) | References

Models for extremely metal-poor halo stars p. 217
A. Weiss, H. Schlattl, M. Salaris and S. Cassisi
Abstract | Full HTML | PDF file (210 KB) | PS file (112 KB) | References

Stellar evolution with rotation and magnetic fields - II. General equations for the transport by Tayler-Spruit dynamo p. 225
A. Maeder and G. Meynet
Abstract | Full HTML | PDF file (340 KB) | PS file (152 KB) | References

The role of the time step and overshooting in the modelling of PMS evolution: The case of EK Cephei p. 239
J. P. Marques, J. Fernandes and M. J. P. F. G. Monteiro
Abstract | Full HTML | PDF file (282 KB) | PS file (117 KB) | References

Solar-like oscillations in Procyon A p. 247
P. Eggenberger, F. Carrier, F. Bouchy and A. Blecha
Abstract | Full HTML | PDF file (361 KB) | PS file (365 KB) | References

Improvement of the CORS method for Cepheids radii determination based on Strömgren photometry p. 253
A. Ruoppo, V. Ripepi, M. Marconi and G. Russo
Abstract | Full HTML | PDF file (617 KB) | PS file (522 KB) | References

Research Note:

LS I +61 $\mathsf{^{\circ}}$ 303 in the context of microquasars p. 267
M. Massi
Abstract | Full HTML | PDF file (95.3 KB) | PS file (38.3 KB) | References

Research Note:

Breaking the core-envelope symmetry in p-mode pulsating stars p. 271
A. Miglio and E. Antonello
Abstract | Full HTML | PDF file (92.4 KB) | PS file (42.2 KB) | References

Stellar atmospheres

Modeling the near-infrared lines of O-type stars p. 275
A. Lenorzer, M. R. Mokiem, A. de Koter and J. Puls
Abstract | Full HTML | PDF file (579 KB) | PS file (217 KB) | References

Dynamic model atmospheres of AGB stars - IV. A comparison of synthetic carbon star spectra with observations p. 289
R. Gautschy-Loidl, S. Höfner, U. G. Jørgensen and J. Hron
Abstract | Full HTML | PDF file (2.35 MB) | PS file (7.39 MB) | References

The Sun

On the three-dimensional configuration of coronal mass ejections p. 307
H. Cremades and V. Bothmer
Abstract | Full HTML | PDF file (1.07 MB) | PS file (32.5 MB) | References

Electron acceleration and radiation in evolving complex active regions p. 323
A. Anastasiadis, C. Gontikakis, N. Vilmer and L. Vlahos
Abstract | Full HTML | PDF file (178 KB) | PS file (72.5 KB) | References

Effect of suprathermal particles on the quiet Sun radio emission p. 331
C. Chiuderi and F. Chiuderi Drago
Abstract | Full HTML | PDF file (150 KB) | PS file (71.0 KB) | References | Online Material

The basic characteristics of EUV post-eruptive arcades and their role as tracers of coronal mass ejection source regions p. 337
D. Tripathi, V. Bothmer and H. Cremades
Abstract | Full HTML | PDF file (961 KB) | PS file (3.08 MB) | References

Flare-generated acoustic oscillations in solar and stellar coronal loops p. 351
D. Tsiklauri, V. M. Nakariakov, T. D. Arber and M. J. Aschwanden
Abstract | Full HTML | PDF file (1.06 MB) | PS file (343 KB) | References

Planets and planetary systems

The dust environment of comet 67P/Churyumov-Gerasimenko p. 357
M. Fulle, C. Barbieri, G. Cremonese, H. Rauer, M. Weiler, G. Milani and R. Ligustri
Abstract | Full HTML | PDF file (418 KB) | PS file (193 KB) | References

Celestial mechanics and astrometry

From Jupiter-family to Encke-like orbits - The rôle of non-gravitational forces and resonances p. 369
E. M. Pittich, G. D'Abramo and G. B. Valsecchi
Abstract | Full HTML | PDF file (375 KB) | PS file (373 KB) | References

1997-2000 CCD astrometric observations of Saturn's satellites and comparison with theories p. 377
R. C. Qiao, K. X. Shen, D. Harper and J. R. Liu
Abstract | Full HTML | PDF file (64.5 KB) | PS file (28.1 KB) | References

Astronomy and Astrophysics