Astron. Astrophys. 334
June(II) 1998

1998A&A...334L..33J
Lensing galaxies: light or dark?
Jackson N., Helbig P., Browne I., Fassnacht C.D., Koopmans L., Marlow D., Wilkinson P.N.
1998A&A...334L..37I
Planetary systems or double stars?
Imbert M., Prevot L.
1998A&A...334L..41B
Detection of methyl radicals (CH3) on Saturn.
Bezard B., Feuchtgruber H., Moses J.I., Encrenaz T.
1998A&A...334L..45P
HST observations of the QSO pair Q1026-0045A,B.
Petitjean P., Surdej J., Smette A., Shaver P., Muecket J., Remy M.
1998A&A...334L..49Z
Is γ-ray absorption by induced electric fields important in the pulsar magnetospheres?
Zheng Z., Zhang B., Qiao G.J.
1998A&A...334L..53A
Production and kinematics of sodium atoms in the coma of comet Hale-Bopp.
Arpigny C., Rauer H., Manfroid J., Hutsemekers D., Jehin E., Crovisier J., Jorda L.
1998A&A...334L..57A
Does the photospheric current take part in the flaring process?
Abramenko V.I., Yurchishin V.B., Carbone V.
1998A&A...334L..61R
The spatial sodium distribution in the coma of comet Hale-Bopp (C/1995 O1).
Rauer H., Arpigny C., Manfroid J., Cremonese G., Lemme C.
1998A&A...334L..65I
ROSAT archival observations of 1SAX J0054.9-7226 = 2E 0053.2-7242, a newly discovered X-ray pulsar in the SMC.
Israel G.L., Campana S., Cusumano G., Frontera F., Orlandini M., Santangelo A., Stella L.
1998A&A...334..381G
Analytical relations concerning the collapse time in hierarchically clustered cosmological models.
Gambera M., Pagliaro A.
1998A&A...334..388W
Generation of magnetic seed fields in protogalactic clouds due to plasma-neutral gas friction.
Wiechen H., Birk G.T., Lesch H.
1998A&A...334..395T
The radial space distribution of KLUN-galaxies up to 200 Mpc: incompleteness or evidence for the behaviour predicted by fractal dimension ≃2?
Teerikorpi P., Hanski M., Theureau G., Baryshev Yu., Paturel G., Bottinelli L., Gouguenheim L.
1998A&A...334..404S
The ESO Slice Project [ESP] galaxy redshift survey. V. Evidence for a D=3 sample dimensionality.
Scaramella R., Guzzo L., Zamorani G., Zucca E., Balkowski C., Blanchard A., Cappi A., Cayatte V., Chincarini G., Collins C., Fiorani A., Maccagni D., MacGillivray H., Maurogordato S., Merighi R., Mignoli M., Proust D., Ramella M., Stirpe G.M., Vettolani G.
1998A&A...334..409A
Moving gravitational lenses: imprints on the cosmic microwave background.
Aghanim N., Prunet S., Forni O., Bouchet F.R.
1998A&A...334..420B
Correlation properties of the diffuse light from COBE-FIRAS maps.
Burigana C., Popa L.
1998A&A...334..427K
The group of galaxies around 3C 275.1.
Krempec-Krygier J., Krygier B., Walentynowicz G.
1998A&A...334..439B
Probing nuclear starburst activity in a sample of nearby spiral galaxies.
Bonatto C., Pastoriza M.G., Alloin D., Bica E.
1998A&A...334..453M
Color distributions in E-S0 galaxies. I. Frequency and importance of dust patterns for various brands of E classified galaxies.
Michard R.
1998A&A...334..459B
On the evolutionary behaviour of BL Lac objects.
Bade N., Beckmann V., Douglas N.G., Barthel P.D., Engels D., Cordis L., Nass P., Voges W.
1998A&A...334..473M
The observational status of Stephan's Quintet.
Moles M., Marquez I., Sulentic J.W.
1998A&A...334..482M
Mid-infrared spectroscopy of obscured IRAS galaxies.
Mouri H., Taniguchi Y., Sato Y., Kawara K.
1998A&A...334..489O
Gamma-ray to radio activity and ejection of a VLBI component in the jet of the S5-quasar 0836+710.
Otterbein K., Krichbaum T.P., Kraus A., Lobanov A.P., Witzel A., Wagner S.J., Zensus J.A.
1998A&A...334..498Y
Does the optical-to-X-ray energy distribution of quasars depend on optical luminosity?
Yuan W., Siebert J., Brinkmann W.
1998A&A...334..505P
Galactic chemical enrichment with new metallicity dependent stellar yields.
Portinari L., Chiosi C., Bressan A.
1998A&A...334..540G
The large-scale distribution of X-ray active stars.
Guillout P., Sterzik M.F., Schmitt J.H.M.M, Motch C., Egret D., Voges W., Neuhaeuser R.
1998A&A...334..545K
The space distribution of HIPPARCOS carbon stars.
Knapik A., Bergeat J., Rutily B.
1998A&A...334..552C
Stellar clumps within the corona in the open cluster M 67.
Chupina N.V., Vereshchagin S.V.
1998A&A...334..558H
On the nature of the Be phenomenon. I. The case of ω Canis Majoris.
Harmanec P.
1998A&A...334..571V
On the high frequency polarization of pulsar radio emission.
von Hoensbroech A., Kijak J., Krawczyk A.
1998A&A...334..585R
The carbon star IRAS 06088+1909.
Richichi A., Stecklum B., Herbst T.M., Lagage P.-O., Thamm E.
1998A&A...334..592S
A search for substellar companions around nine weak-lined T-Tauri stars with the Planetary Camera 2 of the Hubble Space Telescope.
Sartoretti P., Brown R.A., Latham D.W., Torres G.
1998A&A...334..599G
Beryllium abundances in parent stars of extrasolar planets: 16 Cygni A & B and ρ1 Cancri.
Garcia Lopez R.J., Perez de Taoro M.R.
1998A&A...334..606M
Discovery of p-mode oscillations in the Ap star HD 213637.
Martinez P., Meintjes P., Ratcliff S.J., Engelbrecht C.
1998A&A...334..609G – (Tables: J/A+A/334/609)
Infrared carbon stars: new identifications and their space distribution in the Galaxy.
Guglielmo F., Le Bertre T., Epchtein N.
1998A&A...334..618D
Spectral analyses of PG1159 star: constraints on the GW Virginis pulsations from HST observations.
Dreizler S., Heber U.
1998A&A...334..633V
Fe II emission lines in the UV spectrum of Sirius-A and Vega.
van Noort M., Lanz T., Lamers H.J.G.L.M., Kurucz R.L., Ferlet R., Hebrard G., Vidal-Madjar A.
1998A&A...334..646H
Molecular gas in the Galactic center region. III. Probing shocks in molecular cores.
Huettemeister S., Dahmen G., Mauersberger R., Henkel C., Wilson T.L., Martin-Pintado J.
1998A&A...334..659M
Complex H: a case of HVC-galaxy collision?
Morras R., Bajaja E., Arnal E.M.
1998A&A...334..670M
Localised, high-speed flows within the hydrogen-deficient planetary nebula Abell 78.
Meaburn J., Lopez J.A., Bryce M., Redman M.P.
1998A&A...334..678R
Ionization structure and a critical visual extinction for turbulent supported clumps.
Ruffle D.P., Hartquist T.W., Rawlings J.M.C., Williams D.A.
1998A&A...334..685W
Solar irradiances and radiances of UV and EUV lines during the minimum of sunspot activity in 1996.
Wilhelm K., Lemaire P., Dammasch I.E., Hollandt J., Schuehle U., Curdt W., Kucera T., Hassler D.M., Huber M.C.E.
1998A&A...334..703E
Helioseismic constraints on new solar models from the MoSEC code.
Elliott J.R.
1998A&A...334..713B
Bolides produced by impacts of large meteoroids into the Earth's atmosphere: comparison of theory with observations. I. Benesov bolide dynamics and fragmentation.
Borovicka J., Popova O.P., Nemtchinov I.V., Spurny P., Ceplecha Z.
1998A&A...334..729V
The mass of (1) Ceres from its gravitational perturbations on the orbits of 9 asteroids.
Viateau B., Rapaport M.
1998A&A...334..736M
On the dynamo driven accretion disks.
Ma C.-Y., Biermann P.L.
1998A&A...334..742H
Ambipolar diffusion in star-forming clouds.
Hujeirat A.
1998A&A...334..746M
Structure formation in the one dimensional gravitational gas.
Muriel A., Miciano-Carino A., Carino R.
1998A&A...334..750F
Possible bending mechanisms of protostellar jets.
Fendt C., Zinnecker H.
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