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Letters

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X-ray emission from the ultracool dwarf LHS 2065 p. L9

J. H. M. M. Schmitt and C. Liefke

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011295

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Population X: Are the super-Eddington X-ray sources beamed jets in microblazars or intermediate mass black holes? p. L13

E. Körding, H. Falcke and S. Markoff

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011776

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Scattering polarization of molecular emission lines in the quiet solar chromosphere p. L17

M. Faurobert and J. Arnaud

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011777

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No disks around low-mass stars and brown dwarfs in the young σ Orionis cluster? p. L22

J. M. Oliveira, R. D. Jeffries, M. J. Kenyon, S. A. Thompson and T. Naylor

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011778

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Discovery of a new quadruply lensed QSO: HS 0810+2554 – A brighter twin to PG 1115+080 p. L26

D. Reimers, H.-J. Hagen, R. Baade, S. Lopez and D. Tytler

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011798

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Astrophysical processes

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The noise of cluster mass reconstructions from a source redshift distribution p. 769

M. Lombardi, P. Schneider and C. Morales-Merino

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011691

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The Dyer-Roeder distance-redshift relation in inhomogeneous universes p. 787

E. Mörtsell

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011653

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A new method for the estimate of from quadruply imaged gravitational lens systems p. 792

V. F. Cardone, S. Capozziello, V. Re and E. Piedipalumbo

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011682

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Cosmology (including clusters of galaxies)

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The new emerging model for the structure of cooling cores in clusters of galaxies p. 804

H. Böhringer, K. Matsushita, E. Churazov, Y. Ikebe and Y. Chen

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011708

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–band luminosity (mass) segregation in AC 118 at = 0.31 p. 821

S. Andreon

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011692

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Neutrinos from active galactic nuclei as a diagnostic tool p. 829

C. Schuster, M. Pohl and R. Schlickeiser

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011670

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A new 21-cm absorber identified with an galaxy p. 838

N. Kanekar, R. M. Athreya and J. N. Chengalur

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011674

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X-ray spectral components of starburst galaxies p. 843

M. Persic and Y. Rephaeli

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011679

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(Sub)millimetre emission from NGC 1569: An abundance of very small grains p. 860

U. Lisenfeld, F. P. Israel, J. M. Stil and A. Sievers

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011782

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Extragalactic astronomy

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Turbulent viscosity in clumpy accretion disks - Application to the Galaxy p. 872

B. Vollmer and T. Beckert

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011640

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Galactic structure, stellar clusters, and populations

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Photometric variability in the open cluster M 67 - I. Cluster members detected in X-rays p. 888

M. van den Berg, K. G. Stassun, F. Verbunt and R. D. Mathieu

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011521

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Photometric variability in the old open cluster M 67 - II. General survey p. 899

K. G. Stassun, M. van den Berg, R. D. Mathieu and F. Verbunt

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011737

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Interstellar and circumstellar matter

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Dramatic change of the recurrence time and outburst parameters of the intermediate polar GK Persei p. 910

V. Šimon

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011560

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Radio and submillimetre observations of ϵ Ori p. 921

R. Blomme, R. K. Prinja, M. C. Runacres and S. Colley

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011612

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Comments on the magnetic field structure of the star CU Virginis p. 935

Yu. V. Glagolevskij and E. Gerth

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011629

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Rotating Skyrmion stars p. 939

R. Ouyed

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011701

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X-ray bursts at extreme mass accretion rates from GX 17+2 p. 947

E. Kuulkers, J. Homan, M. van der Klis, W. H. G. Lewin and M. Méndez

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011656

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Time-resolved spectroscopy and photometry of the dwarf nova FS Aurigae in quiescence p. 974

V. V. Neustroev

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011641

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Multi-wavelength spectrophotometry of EX Hydrae p. 984

S. Eisenbart, K. Beuermann, K. Reinsch and B. T. Gänsicke

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011655

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On the effective temperature scale of O stars p. 999

F. Martins, D. Schaerer and D. J. Hillier

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011703

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IRAS 18576+0341: A new addition to the class of Galactic Luminous Blue Variables p. 1005

A. Pasquali and F. Comerón

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011667

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The influence of dynamic tides on the apsidal-motion rate in close binaries with an evolved main-sequence star p. 1009

B. Willems and A. Claret

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011669

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The tidal effects on the lithium abundance of binary systems with giant component p. 1016

J. M. Costa, L. da Silva, J. D. do Nascimento Jr. and J. R. De Medeiros

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011676

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Near-infrared Fabry-Perot imaging of Herbig-Haro energy sources: Collimated, small-scale H jets and wide-angled winds p. 1021

C. J. Davis, L. Stern, T. P. Ray and A. Chrysostomou

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011680

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Stellar structure and evolution

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Evidence for a connection between photospheric and wind structure in HD 64760 p. 1032

A. Kaufer, R. K. Prinja and O. Stahl

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011649

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The Sun

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The PAH emission spectra of Large Magellanic Cloud H II regions p. 1042

R. Vermeij, E. Peeters, A. G. G. M. Tielens and J. M. van der Hulst

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011628

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ASCA observation of X-ray emission from the Galactic ridge p. 1052

Y. Tanaka

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011678

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Planets and planetary systems

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The maser mechanism for solar millisecond spike generation in inhomogeneous plasma p. 1061

V. G. Vlasov, A. A. Kuznetsov and A. T. Altyntsev

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011601

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Temporal aspects and frequency distributions of solar soft X-ray flares p. 1070

A. Veronig, M. Temmer, A. Hanslmeier, W. Otruba and M. Messerotti

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011694

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Systematic construction of exact 2-D MHD equilibria with steady, compressible flow in Cartesian geometry and uniform gravity p. 1081

G. J. D. Petrie, N. Vlahakis and K. Tsinganos

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011650

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Sunspot photometry with phase diversity - I. Methods and global sunspot parameters p. 1093

A. Tritschler and W. Schmidt

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011639

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Fe XIII line intensities in solar plasmas observed by SERTS p. 1106

E. Landi

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011705

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Celestial mechanics and astrometry

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A model of the heliocentric orbits of a stream of Earth-impacting interstellar meteoroids p. 1118

W. J. Baggaley and L. Neslušan

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011702

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Numerical methods and codes

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Differential image motion at non-Kolmogorov distortions of the turbulent wave-front p. 1125

P. F. Lazorenko

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011671

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Non-circular rotating beams and CMB experiments p. 1138

J. V. Arnau, A. M. Aliaga and D. Sáez

Published online: 15 February 2002

DOI: https://doi.org/10.1051/0004-6361:20011681

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