Astronomy and Astrophysics ISSN: 1432-0746 Table of Contents Volume 330 Number 2 (1998) Letters to the Editor Knots, filaments, and turbulence in radiative shocks Rolf Walder and Doris Folini Astron. Astrophys. 330, P L21-L24 (1998). Abstract Article in HTML | PDF (3986 KB) | (gzipped) PostScript (4846 KB) A first HIPPARCOS contribution to the light elements problem F. Crifo, M. Spite, and F. Spite Astron. Astrophys. 330, P L25-L28 (1998). Abstract Article in HTML | PDF (144 KB) | (gzipped) PostScript (132 KB) HIPPARCOS results for ROSAT-discovered young stars Ralph Neuhäuser and Wolfgang Brandner Astron. Astrophys. 330, P L29-L32 (1998). Abstract Article in HTML | PDF (232 KB) | (gzipped) PostScript (176 KB) Field halo stars: the globular cluster connection E. Jehin, P. Magain, C. Neuforge, A. Noels, and A.A. Thoul Astron. Astrophys. 330, P L33-L36 (1998). Abstract Article in HTML | PDF (144 KB) | (gzipped) PostScript (137 KB) Are ultra-luminous infrared galaxies the dominant extragalactic population at high luminosities? Gopal Krishna and Peter L. Biermann Astron. Astrophys. 330, P L37-L40 (1998). Abstract Article in HTML | PDF (128 KB) | (gzipped) PostScript (151 KB) The distance of Sakurai's Object S. Kimeswenger and F. Kerber Astron. Astrophys. 330, P L41-L44 (1998). Abstract Article in HTML | PDF (175 KB) | (gzipped) PostScript (265 KB) A Statistical Analysis of PA for EGRET-Detected AGNs X.Y. Hong, D.R. Jiang, and Z.Q. Shen Astron. Astrophys. 330, P L45-L48 (1998). Abstract Article in HTML | PDF (150 KB) | (gzipped) PostScript (133 KB) Cosmology Number counts and redshift distribution of gravitational arclets as a probe of galaxy evolution J. Bézecourt, R. Pelló, and G. Soucail Astron. Astrophys. 330, P 399-411 (1998). Abstract Article in HTML | PDF (419 KB) | (gzipped) PostScript (212 KB) Extragalactic astronomy Central regions of the polar-ring galaxies NGC 2685 and IC 1689 O.K. Sil'chenko Astron. Astrophys. 330, P 412-418 (1998). Abstract Article in HTML | PDF (266 KB) | (gzipped) PostScript (302 KB) Dramatic emission line variations in QSO Kaz 102 and possible causes J.A. de Diego, D. Dultzin-Hacyan, E. Benítez, and K.L. Thompson Astron. Astrophys. 330, P 419-422 (1998). Abstract Article in HTML | PDF (175 KB) | (gzipped) PostScript (142 KB) Testing the physical reality of binaries and compact groups R. Rampazzo, S. Covino, G. Trinchieri, and L. Reduzzi Astron. Astrophys. 330, P 423-434 (1998). Abstract Article in HTML | PDF (868 KB) | (gzipped) PostScript (2943 KB) UCM1612+1308: a newly identified Blue Compact Galaxy M. Rego, M. Cordero-Gracia, J. Gallego, and J. Zamorano Astron. Astrophys. 330, P 435-442 (1998). Abstract Article in HTML | PDF (221 KB) | (gzipped) PostScript (306 KB) No C+ emission from the z = 3.137 damped Lyman- absorber towards PC 1643+4631A R.J. Ivison, A.P. Harrison, and I.M. Coulson Astron. Astrophys. 330, P 443-446 (1998). Abstract Article in HTML | PDF (134 KB) | (gzipped) PostScript (100 KB) Neural network method for galaxy classification: the luminosity function of E/S0 in clusters Emilio Molinari and Riccardo Smareglia Astron. Astrophys. 330, P 447-452 (1998). Abstract Article in HTML | PDF (2176 KB) | (gzipped) PostScript (255 KB) The stellar content of the Sagittarius Dwarf Galaxy G. Marconi, R. Buonanno, M. Castellani, G. Iannicola, P. Molaro, L. Pasquini, and L. Pulone Astron. Astrophys. 330, P 453-463 (1998). Abstract Article in HTML | PDF (1453 KB) | (gzipped) PostScript (1567 KB) Semi-analytical radiative transfer in plane-parallel geometry: application to accretion disk coronae Xinwu Cao, D.R. Jiang, J.H. You, and J.L. Zhao Astron. Astrophys. 330, P 464-468 (1998). Abstract Article in HTML | PDF (201 KB) | (gzipped) PostScript (111 KB) A historical light curve of 3C 345 and its periodic analysis X. Zhang, G.Z. Xie, and J.M. Bai Astron. Astrophys. 330, P 469-473 (1998). Abstract Article in HTML | PDF (162 KB) | (gzipped) PostScript (317 KB) Galactic structure and dynamics Rotation curves for spiral galaxies and non-Newtonian gravity: a phenomenological approach C. Rodrigo-Blanco and J. Pérez-Mercader Astron. Astrophys. 330, P 474-479 (1998). Abstract Article in HTML | PDF (246 KB) | (gzipped) PostScript (147 KB) Stellar clusters and associations The initial distribution and evolution of globular cluster systems H. Baumgardt Astron. Astrophys. 330, P 480-491 (1998). Abstract Article in HTML | PDF (468 KB) | (gzipped) PostScript (278 KB) Evolutionary status and age spread in the young LMC cluster NGC 1850A V. Caloi and A. Cassatella Astron. Astrophys. 330, P 492-504 (1998). Abstract Article in HTML | PDF (485 KB) | (gzipped) PostScript (336 KB) Formation, structure and evolution of stars Circumstellar emission from dust envelopes around carbon stars showing the silicon carbide feature A. Blanco, A. Borghesi, S. Fonti, and V. Orofino Astron. Astrophys. 330, P 505-514 (1998). Abstract Article in HTML | PDF (326 KB) | (gzipped) PostScript (183 KB) The absolute magnitudes of RR Lyraes from HIPPARCOS parallaxes and proper motions J. Fernley, T.G. Barnes, I. Skillen, S.L. Hawley, C.J. Hanley, D.W. Evans, E. Solano, and R. Garrido Astron. Astrophys. 330, P 515-520 (1998). Abstract Article in HTML | PDF (165 KB) | (gzipped) PostScript (178 KB) Rotational evolution of pre-main sequence stars in Lupus R. Wichmann, J. Bouvier, S. Allain, and J. Krautter Astron. Astrophys. 330, P 521-532 (1998). Abstract Article in HTML | PDF (727 KB) | (gzipped) PostScript (203 KB) Some notes on the relativistic apsidal motion of DI Herculis A. Claret Astron. Astrophys. 330, P 533-540 (1998). Abstract Article in HTML | PDF (208 KB) | (gzipped) PostScript (147 KB) Spot activity and the differential rotation on HD 106225 derived from Doppler tomography A.P. Hatzes Astron. Astrophys. 330, P 541-548 (1998). Abstract Article in HTML | PDF (1497 KB) | (gzipped) PostScript (319 KB) Millimeter continuum observations of X-ray selected T Tauri stars in Ophiuchus Dieter Nürnberger, Wolfgang Brandner, Harold W. Yorke, and Hans Zinnecker Astron. Astrophys. 330, P 549-558 (1998). Abstract Article in HTML | PDF (516 KB) | (gzipped) PostScript (418 KB) Mg II h&k line diagnostics of IM Pegasi K. Oláh, D. Marik, E. R. Houdebine, R. C. Dempsey, and E. Budding Astron. Astrophys. 330, P 559-568 (1998). Abstract Article in HTML | PDF (558 KB) | (gzipped) PostScript (223 KB) Properties of dense matter in a supernova core in the relativistic mean-field theory Z.G. Dai and K.S. Cheng Astron. Astrophys. 330, P 569-577 (1998). Abstract Article in HTML | PDF (276 KB) | (gzipped) PostScript (187 KB) Infrared high angular resolution measurements of stellar sources. III. Angular diameters and effective temperatures of eleven late-type giants A. Richichi, S. Ragland, and L. Fabbroni Astron. Astrophys. 330, P 578-584 (1998). Abstract Article in HTML | PDF (263 KB) | (gzipped) PostScript (145 KB) Mass determination of astrometric binaries with Hipparcos. II. Selection of candidates and results C. Martin and F. Mignard Astron. Astrophys. 330, P 585-599 (1998). Abstract Article in HTML | PDF (432 KB) | (gzipped) PostScript (553 KB) Effective temperature of detached eclipsing binaries from Hipparcos parallax I. Ribas, A. Giménez, J. Torra, C. Jordi, and E. Oblak Astron. Astrophys. 330, P 600-604 (1998). Abstract Article in HTML | PDF (178 KB) | (gzipped) PostScript (118 KB) Pulsation of the Bootis stars HD 111786 and HD 142994 E. Paunzen, W.W. Weiss, P. Martinez, J.M. Matthews, A.A. Pamyatnykh, and R. Kuschnig Astron. Astrophys. 330, P 605-611 (1998). Abstract Article in HTML | PDF (680 KB) | (gzipped) PostScript (267 KB) Rapid expansion in the VLBI structure of LSI+61°303 M. Peracaula, D.C. Gabuzda, and A.R. Taylor Astron. Astrophys. 330, P 612-618 (1998). Abstract Article in HTML | PDF (534 KB) | (gzipped) PostScript (150 KB) The absolute magnitude of the early type MK standards from Hipparcos parallaxes C. Jaschek and A.E. Gómez Astron. Astrophys. 330, P 619-625 (1998). Abstract Article in HTML | PDF (157 KB) | (gzipped) PostScript (102 KB) Stellar atmospheres Surface gravities of very metal-poor stars from Hipparcos parallaxes Klaus Fuhrmann Astron. Astrophys. 330, P 626-630 (1998). Abstract Article in HTML | PDF (301 KB) | (gzipped) PostScript (345 KB) Long-term photometry of Be stars. III. Evidence for periodic outbursts of Eri and photometric activity in HR 2142 R.E. Mennickent, C. Sterken, and N. Vogt Astron. Astrophys. 330, P 631-640 (1998). Abstract Article in HTML | PDF (781 KB) | (gzipped) PostScript (356 KB) The stability of late-type stars close to the Eddington limit Martin Asplund Astron. Astrophys. 330, P 641-650 (1998). Abstract Article in HTML | PDF (504 KB) | (gzipped) PostScript (1247 KB) Behaviour of calcium abundance in Am-Fm stars with evolution M. Künzli and P. North Astron. Astrophys. 330, P 651-658 (1998). Abstract Article in HTML | PDF (464 KB) | (gzipped) PostScript (191 KB) The spectral variability of the cool hypergiant Cassiopeiae A. Lobel, G. Israelian, C. de Jager, F. Musaev, J.Wm. Parker, and A. Mavrogiorgou Astron. Astrophys. 330, P 659-675 (1998). Abstract Article in HTML | PDF (1055 KB) | (gzipped) PostScript (632 KB) Silicon and sulphur chemistry in the inner wind of IRC+10216 Karen Willacy and Isabelle Cherchneff Astron. Astrophys. 330, P 676-684 (1998). Abstract Article in HTML | PDF (215 KB) | (gzipped) PostScript (133 KB) Doppler imaging of stellar surface structure. VI. HD 129333 = EK Draconis: a stellar analog of the active young Sun K.G. Strassmeier and J.B. Rice Astron. Astrophys. 330, P 685-695 (1998). Abstract Article in HTML | PDF (1814 KB) | (gzipped) PostScript (444 KB) Diffuse matter in space (including H II regions and planetary nebulae) Near infrared spectra of the Orion bar A. Marconi, L. Testi, A. Natta, and C.M. Walmsley Astron. Astrophys. 330, P 696-710 (1998). Abstract Article in HTML | PDF (946 KB) | (gzipped) PostScript (1496 KB) Ice CO-cktails in molecular cloud cores T.C. Teixeira, J.P. Emerson, and M.E. Palumbo Astron. Astrophys. 330, P 711-725 (1998). Abstract Article in HTML | PDF (607 KB) | (gzipped) PostScript (250 KB) The Sun Numerical simulations of impulsively generated MHD waves in a potential coronal arcade R. Oliver, K. Murawski, and J.L. Ballester Astron. Astrophys. 330, P 726-738 (1998). Abstract Article in HTML | PDF (5276 KB) | (gzipped) PostScript (2593 KB) The solar system Meteor stream activity. VI. A survey of annual meteor activity by means of forward meteor scattering I. Yrjölä and P. Jenniskens Astron. Astrophys. 330, P 739-752 (1998). Abstract Article in HTML | PDF (382 KB) | (gzipped) PostScript (685 KB) Origin and production of C1D) atoms in cometary comae G.P. Tozzi, P.D. Feldman, and M.C. Festou Astron. Astrophys. 330, P 753-763 (1998). Abstract Article in HTML | PDF (325 KB) | (gzipped) PostScript (191 KB) Simulated effects at neutron monitor energies: evidence for a 22-year cosmic-ray variation H. Mavromichalaki, A. Belehaki, and X. Rafios Astron. Astrophys. 330, P 764-772 (1998). Abstract Article in HTML | PDF (250 KB) | (gzipped) PostScript (854 KB) Physical and chemical processes Sticking probability and mobility of a hydrogen atom on icy mantle of dust grains Koichi Masuda, Junko Takahashi, and Tadashi Mukai Astron. Astrophys. 330, P 773-781 (1998). Abstract Article in HTML | PDF (833 KB) | (gzipped) PostScript (646 KB) Satellites on the Lyman  line of atomic hydrogen due to H-H+ collisions N.F. Allard, J. Kielkopf, and N. Feautrier Astron. Astrophys. 330, P 782-790 (1998). Abstract Article in HTML | PDF (350 KB) | (gzipped) PostScript (219 KB) © European Southern Observatory (ESO) 1998 Online publication: January 8, 1998 Last change: January 16, 1998 helpdesk@link.springer.de