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Astronomy and Astrophysics

Vol. 458, No. 2 (November I 2006)

The cosmological hydrogen recombination spectrum (J. Chluba and R. A. Sunyaev, p. L31)


-  Letters
Degenerate sterile neutrino dark matter in the cores of galaxies     p. L9
F. Munyaneza, and P. L. Biermann
DOI: http://dx.doi.org/10.1051/0004-6361:20065710
Abstract | Full HTML | PDF (70.6 KB) | PS (168 KB) | References | NASA ADS Abstract Service

Stellar X-ray heating of planet atmospheres     p. L13
C. Cecchi-Pestellini, A. Ciaravella, and G. Micela
DOI: http://dx.doi.org/10.1051/0004-6361:20066093
Abstract | Full HTML | PDF (207 KB) | PS (71.4 KB) | References | SIMBAD record | NASA ADS Abstract Service

On the λ Bootis spectroscopic binary hypothesis     p. L17
Ch. Stütz, and E. Paunzen
DOI: http://dx.doi.org/10.1051/0004-6361:20066195
Abstract | Full HTML | PDF (136 KB) | PS (97.6 KB) | References | SIMBAD record | NASA ADS Abstract Service

A small jet in Chamaeleon I powered by a low-luminosity source     p. L21
F. Comerón, and B. Reipurth
DOI: http://dx.doi.org/10.1051/0004-6361:20066161
Abstract | Full HTML | PDF (314 KB) | PS (629 KB) | References | SIMBAD record | NASA ADS Abstract Service

K-band polarimetry of an Sgr A* flare with a clear sub-flare structure     p. L25
L. Meyer, R. Schödel, A. Eckart, V. Karas, M. Dovčiak, and W. J. Duschl
DOI: http://dx.doi.org/10.1051/0004-6361:20066251
Abstract | Full HTML | PDF (198 KB) | PS (309 KB) | References | SIMBAD record | NASA ADS Abstract Service

Free-bound emission from cosmological hydrogen recombination     p. L29
J. Chluba, and R. A. Sunyaev
DOI: http://dx.doi.org/10.1051/0004-6361:20066191
Abstract | Full HTML | PDF (284 KB) | PS (218 KB) | References | NASA ADS Abstract Service


-  Cosmology (including clusters of galaxies)
Combining weak and strong lensing in cluster potential reconstruction     p. 349
M. Cacciato, M. Bartelmann, M. Meneghetti, and L. Moscardini
DOI: http://dx.doi.org/10.1051/0004-6361:20054582
Abstract | Full HTML | PDF (719 KB) | PS (556 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Extragalactic astronomy
Spatial orientation of galaxies in the core of the Shapley concentration – the cluster Abell 3558     p. 357
B. Aryal, S. M. Kandel, and W. Saurer
DOI: http://dx.doi.org/10.1051/0004-6361:20065179
Abstract | Full HTML | PDF (1.29 MB) | PS (772 KB) | References | SIMBAD record | NASA ADS Abstract Service

The star formation history of luminous infrared galaxies     p. 369
D.  Marcillac, D. Elbaz, S. Charlot, Y. C. Liang, F. Hammer, H. Flores, C. Cesarsky, and A. Pasquali
DOI: http://dx.doi.org/10.1051/0004-6361:20064996
Abstract | Full HTML | PDF (8.26 MB) | PS (13.5 MB) | References | SIMBAD record | NASA ADS Abstract Service

Galaxy morphology and evolution from SWAN adaptive optics imaging     p. 385
G. Cresci, R. I. Davies, A. J. Baker, F. Mannucci, M. D. Lehnert, T. Totani, and Y. Minowa
DOI: http://dx.doi.org/10.1051/0004-6361:20065504
Abstract | Full HTML | PDF (519 KB) | PS (436 KB) | References | NASA ADS Abstract Service

Cosmological evolution of compact AGN at 15 GHz     p. 397
T. G. Arshakian, E. Ros, and J. A. Zensus
DOI: http://dx.doi.org/10.1051/0004-6361:20065733
Abstract | Full HTML | PDF (294 KB) | PS (1.28 MB) | References | NASA ADS Abstract Service

The infrared emission from the narrow line region     p. 405
B. Groves, M. Dopita, and R. Sutherland
DOI: http://dx.doi.org/10.1051/0004-6361:20065097
Abstract | Full HTML | PDF (368 KB) | PS (2.31 MB) | References | SIMBAD record | NASA ADS Abstract Service

Probing isotopic ratios at z = 0.89: molecular line absorption in front of the quasar PKS 1830-211     p. 417
S. Muller, M. Guélin, M. Dumke, R. Lucas, and F. Combes
DOI: http://dx.doi.org/10.1051/0004-6361:20065187
Abstract | Full HTML | PDF (431 KB) | PS (341 KB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

The evolution of Lyman α absorbers in the redshift range     p. 427
E. Janknecht, D. Reimers, S. Lopez, and D. Tytler
DOI: http://dx.doi.org/10.1051/0004-6361:20065372
Abstract | Full HTML | PDF (453 KB) | PS (168 KB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

Analysis of spiral arms using anisotropic wavelets: gas, dust and magnetic fields in M 51     p. 441
I. Patrikeev, A. Fletcher, R. Stepanov, R. Beck, E. M. Berkhuijsen, P. Frick, and C. Horellou
DOI: http://dx.doi.org/10.1051/0004-6361:20065225
Abstract | Full HTML | PDF (3.90 MB) | PS (10.2 MB) | References | SIMBAD record | NASA ADS Abstract Service


-  Galactic structure, stellar clusters, and populations
New Galactic Wolf-Rayet stars, and candidates - An annex to The VIIth Catalogue of Galactic Wolf-Rayet Stars     p. 453
K. A. van der Hucht
DOI: http://dx.doi.org/10.1051/0004-6361:20065819
Abstract | Full HTML | PDF (95.9 KB) | PS (42.4 KB) | References | SIMBAD record | NASA ADS Abstract Service

Binary stars in the Orion Nebula Cluster     p. 461
R. Köhler, M. G. Petr-Gotzens, M. J. McCaughrean, J. Bouvier, G. Duchêne, A. Quirrenbach, and H. Zinnecker
DOI: http://dx.doi.org/10.1051/0004-6361:20054561
Abstract | Full HTML | PDF (708 KB) | PS (1.14 MB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

The globular cluster mass/low mass X-ray binary correlation: implications for kick velocity distributions from supernovae     p. 477
M. Smits, T. J. Maccarone, A. Kundu, and S. E. Zepf
DOI: http://dx.doi.org/10.1051/0004-6361:20065298
Abstract | Full HTML | PDF (272 KB) | PS (72.0 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Interstellar and circumstellar matter
Enhanced density and magnetic fields in interstellar OH masers     p. 485
V. L. Fish, M. J. Reid, K. M. Menten, and T. Pillai
DOI: http://dx.doi.org/10.1051/0004-6361:20065379
Abstract | Full HTML | PDF (673 KB) | PS (540 KB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

Effective rate coefficients for molecular hydrogen formation in diffuse interstellar clouds     p. 497
Q. Chang, H. M. Cuppen, and E. Herbst
DOI: http://dx.doi.org/10.1051/0004-6361:20065913
Abstract | Full HTML | PDF (160 KB) | PS (86.8 KB) | References | NASA ADS Abstract Service

Rotational excitation of CO in a cool, mixed atomic and molecular hydrogen gas     p. 507
H. S. Liszt
DOI: http://dx.doi.org/10.1051/0004-6361:20065802
Abstract | Full HTML | PDF (894 KB) | PS (494 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Stellar structure and evolution
The X-ray binary 2S0114+650=LSI+65 010 - A slow pulsar or tidally-induced pulsations?     p. 513
G. Koenigsberger, L. Georgiev, E. Moreno, M. G. Richer, O. Toledano, G. Canalizo, and A. Arrieta
DOI: http://dx.doi.org/10.1051/0004-6361:20065305
Abstract | Full HTML | PDF (573 KB) | PS (174 KB) | References | SIMBAD record | NASA ADS Abstract Service

Consistency between deep crustal heating of strange stars in superbursters and soft X-ray transients     p. 523
M. Stejner, and J. Madsen
DOI: http://dx.doi.org/10.1051/0004-6361:20065241
Abstract | Full HTML | PDF (396 KB) | PS (267 KB) | References | SIMBAD record | NASA ADS Abstract Service

Near-IR variability properties of a selected sample of AGB stars     p. 533
F. M. Jiménez-Esteban, P. García-Lario, D. Engels, and A. Manchado
DOI: http://dx.doi.org/10.1051/0004-6361:20053982
Abstract | Full HTML | PDF (883 KB) | PS (636 KB) | References | Online Material | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

Establishing HZ43 A, Sirius B, and RX J185635-3754 as soft X-ray standards: a cross-calibration between the Chandra LETG+HRC-S, the EUVE spectrometer, and the ROSAT PSPC     p. 541
K. Beuermann, V. Burwitz, and T. Rauch
DOI: http://dx.doi.org/10.1051/0004-6361:20065478
Abstract | Full HTML | PDF (415 KB) | PS (187 KB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

Three-dimensional simulations of non-stationary accretion by remnant black holes of compact object mergers     p. 553
S. Setiawan, M. Ruffert, and H.-Th. Janka
DOI: http://dx.doi.org/10.1051/0004-6361:20054193
Abstract | Full HTML | PDF (3.64 MB) | PS (1.92 MB) | References | SIMBAD record | NASA ADS Abstract Service

The magnetic Bp star 36 Lyncis - I. Magnetic and photospheric properties     p. 569
G. A. Wade et al.
DOI: http://dx.doi.org/10.1051/0004-6361:20054759
Abstract | Full HTML | PDF (617 KB) | PS (312 KB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

The magnetic Bp star 36 Lyncis - II. A spectroscopic analysis of its co-rotating disk     p. 581
M. A. Smith, G. A. Wade, D. A. Bohlender, and C. T. Bolton
DOI: http://dx.doi.org/10.1051/0004-6361:20054760
Abstract | Full HTML | PDF (319 KB) | PS (147 KB) | References | SIMBAD record | NASA ADS Abstract Service

Infrared polarimetry of the microquasars H1743-322, XTE J1550-564 and GRO J1655-40     p. 591
G. Dubus, and S. Chaty
DOI: http://dx.doi.org/10.1051/0004-6361:20065600
Abstract | Full HTML | PDF (130 KB) | PS (54.0 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Stellar atmospheres
2D non-LTE modeling for axisymmetric winds - Method and test cases     p. 597
L. N. Georgiev, D. J. Hillier, and J. Zsargó
DOI: http://dx.doi.org/10.1051/0004-6361:20054666
Abstract | Full HTML | PDF (511 KB) | PS (635 KB) | References | NASA ADS Abstract Service

Basic physical parameters of a selected sample of evolved stars     p. 609
L. da Silva, L. Girardi, L. Pasquini, J. Setiawan, O. von der Lühe, J. R. de Medeiros, A. Hatzes, M. P. Döllinger, and A. Weiss
DOI: http://dx.doi.org/10.1051/0004-6361:20065105
Abstract | Full HTML | PDF (574 KB) | PS (225 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  The Sun
Collisional influence on the differential Hanle effect method applied to the second solar spectrum of the A –X  (0, 0) band of MgH     p. 625
V. Bommier, E. Landi Degl'Innocenti, N. Feautrier, and G. Molodij
DOI: http://dx.doi.org/10.1051/0004-6361:20054591
Abstract | Full HTML | PDF (250 KB) | PS (133 KB) | References | NASA ADS Abstract Service

Growing drift-Alfvén modes in collisional solar plasma     p. 635
J. Vranjes, and S. Poedts
DOI: http://dx.doi.org/10.1051/0004-6361:20065749
Abstract | Full HTML | PDF (175 KB) | PS (91.4 KB) | References | NASA ADS Abstract Service

Electron acceleration in solar flares: theory of spectral evolution     p. 641
P. C. Grigis, and A. O. Benz
DOI: http://dx.doi.org/10.1051/0004-6361:20065809
Abstract | Full HTML | PDF (895 KB) | PS (578 KB) | References | NASA ADS Abstract Service

X-ray plasma ejections associated with coronal type II shocks     p. 653
A. Shanmugaraju, Y.-J. Moon, Y.-H. Kim, K.-S. Cho, M. Dryer, and S. Umapathy
DOI: http://dx.doi.org/10.1051/0004-6361:20064969
Abstract | Full HTML | PDF (377 KB) | PS (321 KB) | References | NASA ADS Abstract Service


-  Planets and planetary systems
Formation of giant planets around stars with various masses     p. 661
K. Kornet, S. Wolf, and M. Różyczka
DOI: http://dx.doi.org/10.1051/0004-6361:20053689
Abstract | Full HTML | PDF (405 KB) | PS (130 KB) | References | SIMBAD record | NASA ADS Abstract Service

Hubble Space Telescope observations of the nucleus and inner coma of comet 67P/Churyumov-Gerasimenko     p. 669
P. L. Lamy, I. Toth, H. A. Weaver, L. Jorda, M. Kaasalainen, and P. J. Gutiérrez
DOI: http://dx.doi.org/10.1051/0004-6361:20065253
Abstract | Full HTML | PDF (725 KB) | PS (651 KB) | References | Online Material | NASA ADS Abstract Service