Astronomy & Astrophysics (A&A)

Letters

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A second substellar companion in the Gliese 86 system - A brown dwarf in an extrasolar planetary system p. L1

S. G. Els, M. F. Sterzik, F. Marchis, E. Pantin, M. Endl and M. Kürster

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010298

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The radio surroundings of the microquasar GRO J1655-40 p. L5

J. A. Combi, G. E. Romero, P. Benaglia and I. F. Mirabel

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010297

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Intra-day variability and the interstellar medium towards 0917+624 p. L9

D. L. Jauncey and J.-P. Macquart

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010299

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Extended radio emission after the soft X-ray maximum of the NOAA 9077 AR solar flare on July 10, 2000 p. L13

Shujuan Wang, Yihua Yan and Qijun Fu

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010301

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Observational evidence for mass ejection during soft X-ray dips in GRS 1915+105 p. L17

S. V. Vadawale, A. R. Rao, A. Nandi and S. K. Chakrabarti

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010318

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ROSAT-HRI detection of the Class I protostar YLW16A in the Ophiuchi dark cloud p. L22

N. Grosso

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010325

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Deep H I observations of the compact high-velocity cloud HVC 125+41-207 p. L26

C. Brüns, J. Kerp and A. Pagels

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010333

Cosmology (including clusters of galaxies)

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The evolution of emission lines in H II galaxies p. 1

G. Stasińska, D. Schaerer and C. Leitherer

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010232

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Chemical evolution and depletion pattern in Damped Lyman α systems p. 23

J. L. Hou, S. Boissier and N. Prantzos

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010231

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IC 10: More evidence that it is a blue compact dwarf p. 34

M. G. Richer, A. Bullejos, J. Borissova, M. L. McCall, H. Lee, R. Kurtev, L. Georgiev, R. L. Kingsburgh, R. Ross and M. Rosado

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010206

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The external shear in the gravitationally lensed system Q 2237+0305: A two-plane lens modelling p. 43

B. M. Mihov

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010204

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Bipolar hypershell models of the extended hot interstellar medium in spiral galaxies p. 53

Y. Sofue and A. Vogler

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010125

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Superluminal motion in a compact steep spectrum radio source 3C 138 p. 65

Z.-Q. Shen, D. R. Jiang, S. Kameno and Y. J. Chen

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010193

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On the origin of the FeKα line in the Seyfert 2 galaxy NGC 7172 p. 70

M. Dadina, L. Bassani, M. Cappi, G. G. C. Palumbo, L. Piro, M. Guainazzi, G. Malaguti, G. Di Cocco and M. Trifoglio

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010132

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Observations of the bright radio sources in the North Celestial Pole region at the RATAN-600 radio telescope p. 78

M. G. Mingaliev, V. A. Stolyarov, R. D. Davies, S. J. Melhuish, N. A. Bursov and G. V. Zhekanis

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010215

Galactic structure, stellar clusters, and populations

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The IMF of open star clusters with Tycho-2 p. 87

J. Sanner and M. Geffert

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010230

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High-resolution imaging of ultracompact HII regions - III. G11.11-0.40 and G341.21-0.21 p. 100

Th. Henning, M. Feldt, B. Stecklum and R. Klein

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010227

Interstellar and circumstellar matter

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Evidence for TeV gamma ray emission from Cassiopeia A p. 112

F. Aharonian, A. Akhperjanian, J. Barrio, K. Bernlöhr, H. Börst, H. Bojahr, O. Bolz, J. Contreras, J. Cortina, S. Denninghoff et al. (49 more)

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010243

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HD 152248: Evidence for a colliding wind interaction p. 121

H. Sana, G. Rauw and E. Gosset

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010221

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Excitation of stellar p-modes by turbulent convection - I. Theoretical formulation p. 136

R. Samadi and M.-J. Goupil

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010212

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ROSAT all-sky survey of W Ursae Majoris stars and the problem of supersaturation p. 157

K. Stępień, J. H. M. M. Schmitt and W. Voges

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010197

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The origin of the runaway high-mass X-ray binary HD 153919/4U1700-37 p. 170

A. Ankay, L. Kaper, J. H. J. de Bruijne, J. Dewi, R. Hoogerwerf and G. J. Savonije

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010192

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The AGB phase-transition outside the local group: K-band observations of young star clusters in NGC 7252 p. 176

C. Maraston, M. Kissler-Patig, J. P. Brodie, P. Barmby and J. P. Huchra

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010189

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Chemical yields from low- and intermediate-mass stars: Model predictions and basic observational constraints p. 194

P. Marigo

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20000247

Stellar structure and evolution

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A study of the chromospherically active binaries UX Fornacis and AG Doradus p. 218

A. Washuettl and K. G. Strassmeier

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010187

The Sun

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A molecular-line study of clumps with embedded high-mass protostar candidates p. 230

J. Brand, R. Cesaroni, F. Palla and S. Molinari

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010190

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The supernova remnants G 67.7+1.8, G 31.5-0.6 and G 49.2-0.7 p. 265

F. Mavromatakis, J. Papamastorakis, J. Ventura, W. Becker, E. V. Paleologou and D. Schaudel

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010137

Planets and planetary systems

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Excitation of stellar p-modes by turbulent convection - II. The Sun p. 147

R. Samadi, M.-J. Goupil and Y. Lebreton

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010213

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Polar surges and macrospicules - II. Dynamics of an eruptive event from off-limb observations p. 273

A. A. Georgakilas, S. Koutchmy and E. B. Christopoulou

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010228

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SOHO/SUMER observations and analysis of the hydrogen Lyman spectrum in solar prominences p. 281

P. Heinzel, B. Schmieder, J.-C. Vial and P. Kotrč

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010265

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Modelling of explosive events in the solar transition region in a 2D environment - I. General reconnection jet dynamics p. 298

I. Roussev, K. Galsgaard, R. Erdélyi and J. G. Doyle

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010207

Celestial mechanics and astrometry

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Asteroid candidates for mass determination p. 311

A. Galád

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010191

Atomic, molecular, and nuclear data

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Relativistic theory for time and frequency transfer to order p. 320

L. Blanchet, C. Salomon, P. Teyssandier and P. Wolf

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010233

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Hamiltonian theory for the non-rigid Earth: Semidiurnal terms p. 330

J. Getino, J. M. Ferrándiz and A. Escapa

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010186

Astronomical instrumentation

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Thermal stability of self-gravitating, optically thin accretion disks p. 342

G. Bertin and G. Lodato

Published online: 15 April 2001

DOI: https://doi.org/10.1051/0004-6361:20010224

Astronomy & Astrophysics

Volume 370 / No 1 (April IV 2001)

Letters

A second substellar companion in the Gliese 86 system - A brown dwarf in an extrasolar planetary system p. L1

The radio surroundings of the microquasar GRO J1655-40 p. L5

Intra-day variability and the interstellar medium towards 0917+624 p. L9

Extended radio emission after the soft X-ray maximum of the NOAA 9077 AR solar flare on July 10, 2000 p. L13

Observational evidence for mass ejection during soft X-ray dips in GRS 1915+105 p. L17

ROSAT-HRI detection of the Class I protostar YLW16A in the Ophiuchi dark cloud p. L22

Deep H I observations of the compact high-velocity cloud HVC 125+41-207 p. L26

Cosmology (including clusters of galaxies)

The evolution of emission lines in H II galaxies p. 1

Chemical evolution and depletion pattern in Damped Lyman α systems p. 23

IC 10: More evidence that it is a blue compact dwarf p. 34

The external shear in the gravitationally lensed system Q 2237+0305: A two-plane lens modelling p. 43

Bipolar hypershell models of the extended hot interstellar medium in spiral galaxies p. 53

Superluminal motion in a compact steep spectrum radio source 3C 138 p. 65

On the origin of the FeKα line in the Seyfert 2 galaxy NGC 7172 p. 70

Observations of the bright radio sources in the North Celestial Pole region at the RATAN-600 radio telescope p. 78

Galactic structure, stellar clusters, and populations

The IMF of open star clusters with Tycho-2 p. 87

High-resolution imaging of ultracompact HII regions - III. G11.11-0.40 and G341.21-0.21 p. 100

Interstellar and circumstellar matter

Evidence for TeV gamma ray emission from Cassiopeia A p. 112

HD 152248: Evidence for a colliding wind interaction p. 121

Excitation of stellar p-modes by turbulent convection - I. Theoretical formulation p. 136

ROSAT all-sky survey of W Ursae Majoris stars and the problem of supersaturation p. 157

The origin of the runaway high-mass X-ray binary HD 153919/4U1700-37 p. 170

The AGB phase-transition outside the local group: K-band observations of young star clusters in NGC 7252 p. 176

Chemical yields from low- and intermediate-mass stars: Model predictions and basic observational constraints p. 194

Stellar structure and evolution

A study of the chromospherically active binaries UX Fornacis and AG Doradus p. 218

The Sun

A molecular-line study of clumps with embedded high-mass protostar candidates p. 230

The supernova remnants G 67.7+1.8, G 31.5-0.6 and G 49.2-0.7 p. 265

Planets and planetary systems

Excitation of stellar p-modes by turbulent convection - II. The Sun p. 147

Polar surges and macrospicules - II. Dynamics of an eruptive event from off-limb observations p. 273

SOHO/SUMER observations and analysis of the hydrogen Lyman spectrum in solar prominences p. 281

Modelling of explosive events in the solar transition region in a 2D environment - I. General reconnection jet dynamics p. 298

Celestial mechanics and astrometry

Asteroid candidates for mass determination p. 311

Atomic, molecular, and nuclear data

Relativistic theory for time and frequency transfer to order p. 320

Hamiltonian theory for the non-rigid Earth: Semidiurnal terms p. 330

Astronomical instrumentation

Thermal stability of self-gravitating, optically thin accretion disks p. 342