Astronomy and Astrophysics ISSN: 1432-0746 Table of Contents Volume 320 Number 1 (1997) Cosmology Averaging inhomogeneous Newtonian cosmologies Thomas Buchert and Jürgen Ehlers Astron. Astrophys. 320, P 1-7 (1997). Abstract Article in PDF format (192 KB) Article in (gzipped) PS format (139 KB) Very close pairs of quasi-stellar objects G. Burbidge F. Hoyle P. Schneider Astron. Astrophys. 320, P 8-12 (1997). Abstract Article in PDF format (144 KB) Article in (gzipped) PS format (108 KB) Extragalactic astronomy The morphology-density relationship for clusters of galaxies revisited B. Herrera and M. Sanromà Astron. Astrophys. 320, P 13-18 (1997). Abstract Article in PDF format (179 KB) Article in (gzipped) PS format (105 KB) Variability in the synchrotron self-Compton model of blazar emission A. Mastichiadis and J.G. Kirk Astron. Astrophys. 320, P 19-25 (1997). Abstract Article in PDF format (247 KB) Article in (gzipped) PS format (158 KB) Two-fluid model for VLBI jets. I.Homogeneous and stationary synchrotron emission simulations V. Despringre D. Fraix-Burnet Astron. Astrophys. 320, P 26-32 (1997). Abstract Article in PDF format (457 KB) Article in (gzipped) PS format (287 KB) On the correlation between radio and gamma ray luminosities of active galactic nuclei A. Mücke, M. Pohl, P. Reich, W. Reich, R. Schlickeiser, C.E. Fichtel, R.C. Hartman, G. Kanbach, D.A. Kniffen, H.A. Mayer-Hasselwander, M. Merck, P.F. Michelson, C. von Montigny, and T.D. Willis Astron. Astrophys. 320, P 33-40 (1997). Abstract Article in PDF format (246 KB) Article in (gzipped) PS format (279 KB) Origin of the colour-magnitude relation of elliptical galaxies Tadayuki Kodama and Nobuo Arimoto Astron. Astrophys. 320, P 41-53 (1997). Abstract Article in PDF format (311 KB) Article in (gzipped) PS format (501 KB) A new approach to the radio  far infrared correlation for non-calorimeter galaxies S. Niklas and R. Beck Astron. Astrophys. 320, P 54-64 (1997). Abstract Article in PDF format (217 KB) Article in (gzipped) PS format (140 KB) Galactic structure and dynamics Chaos, complexity, and short time Lyapunov exponents: two alternative characterisations of chaotic orbit segments Henry E. Kandrup, Barbara L. Eckstein, and Brendan O. Bradley Astron. Astrophys. 320, P 65-73 (1997). Abstract Article in PDF format (597 KB) Article in (gzipped) PS format (332 KB) Stellar clusters and associations Investigation of the Pleiades cluster J.-C. Mermilliod, P. Bratschi, M. Mayor Astron. Astrophys. 320, P 74-78 (1997). Abstract Article in PDF format (164 KB) Article in (gzipped) PS format (134 KB) Formation, structure and evolution of stars Mass-luminosity relation of low mass stars O.Yu. Malkov A.E. Piskunov D.A. Shpil'kina Astron. Astrophys. 320, P 79-90 (1997). Abstract Article in PDF format (307 KB) Article in (gzipped) PS format (255 KB) Spectral analyses of central stars of planetary nebulae of early WC-type .NGC 6751 and Sanduleak 3 L. Koesterke and W.-R. Hamann Astron. Astrophys. 320, P 91-100 (1997). Abstract Article in PDF format (401 KB) Article in (gzipped) PS format (299 KB) H emission in the chromospherically active binary 2 Coronae Borealis (TZ CrB) A. Frasca, S. Catalano, and D. Mantovani Astron. Astrophys. 320, P 101-108 (1997). Abstract Article in PDF format (317 KB) Article in (gzipped) PS format (265 KB) The early-type binary KX Velorum Pavel Mayer, Reinald Lorenz, Horst Drechsel Astron. Astrophys. 320, P 109-114 (1997). Abstract Article in PDF format (250 KB) Article in (gzipped) PS format (174 KB) Could intermediate-mass AGB stars produce star-to-star abundance variations in globular-cluster red giants? P.A. Denissenkov, A. Weiss, and J. Wagenhuber Astron. Astrophys. 320, P 115-124 (1997). Abstract Article in PDF format (342 KB) Article in (gzipped) PS format (212 KB) Variable central stars of young planetary nebulae.I.Photometric multisite observations of IC 418 G. Handler, R.H. Méndez, R. Medupe, R. Costero, P.V. Birch, M. Alvarez, D.J. Sullivan, D.W. Kurtz, A. Herrero, M.A. Guerrero, R. Ciardullo, M. Breger Astron. Astrophys. 320, P 125-135 (1997). Abstract Article in PDF format (829 KB) Article in (gzipped) PS format (203 KB) Modelling Population II cataclysmic variables R. Stehle, U. Kolb, and H. Ritter Astron. Astrophys. 320, P 136-146 (1997). Abstract Article in PDF format (331 KB) Article in (gzipped) PS format (705 KB) ASCA and EUVE observations of II Pegasi: flaring and quiescent coronal emission R. Mewe, J.S. Kaastra, G.H.J. van den Oord, J. Vink, Y. Tawara Astron. Astrophys. 320, P 147-158 (1997). Abstract Article in PDF format (481 KB) Article in (gzipped) PS format (200 KB) A search for clustering around Herbig Ae/Be stars Leonardo Testi, Francesco Palla, Timo Prusti, Antonella Natta, and Silvia Maltagliati Astron. Astrophys. 320, P 159-166 (1997). Abstract Article in PDF format (460 KB) Article in (gzipped) PS format (334 KB) Two new T Tauri stars and a candidate FU Orionis star associated with Bok globules J.L. Yun M.C. Moreira J.F. Alves J. Storm Astron. Astrophys. 320, P 167-171 (1997). Abstract Article in PDF format (1130 KB) Article in (gzipped) PS format (1050 KB) The magnetic field and helium variation of the helium-strong star HD 184927 G.A. Wade, D.A. Bohlender, D.N. Brown, V.G. Elkin, J.D. Landstreet, and I.I. Romanyuk Astron. Astrophys. 320, P 172-176 (1997). Abstract Article in PDF format (166 KB) Article in (gzipped) PS format (121 KB) Analytical fits to theoretical spectra of X-ray burst sources: a hint on the surface gravity J. Madej Astron. Astrophys. 320, P 177-180 (1997). Abstract Article in PDF format (140 KB) Article in (gzipped) PS format (110 KB) On the mass of the white dwarf in UZ Fornacis Axel D. Schwope, Sabine Mengel, Klaus Beuermann Astron. Astrophys. 320, P 181-184 (1997). Abstract Article in PDF format (186 KB) Article in (gzipped) PS format (135 KB) The T Tauri star population in the Lupus star forming region R. Wichmann J. Krautter E. Covino J.M. Alcalá R. Neuhäuser J.H.M.M. Schmitt Astron. Astrophys. 320, P 185-195 (1997). Abstract Article in PDF format (521 KB) Article in (gzipped) PS format (351 KB) Radiation driven wind models for A, F and G supergiants L. Achmad H.J.G.L.M. Lamers L. Pasquini Astron. Astrophys. 320, P 196-208 (1997). Abstract Article in PDF format (523 KB) Article in (gzipped) PS format (609 KB) Dynamics and gravitational wave signature of axisymmetric rotational core collapse T. Zwerger, E. Müller Astron. Astrophys. 320, P 209-227 (1997). Abstract Article in PDF format (728 KB) Article in (gzipped) PS format (1248 KB) Fundamental parameters of Cepheids D. Bersier, G. Burki, R.L. Kurucz Astron. Astrophys. 320, P 228-236 (1997). Abstract Article in PDF format (438 KB) Article in (gzipped) PS format (270 KB) Stellar atmospheres Implication of light metals (Li-Ca) on NLTE model atmospheres of compact hot stars T. Rauch Astron. Astrophys. 320, P 237-248 (1997). Abstract Article in PDF format (572 KB) Article in (gzipped) PS format (317 KB) Superwind in evolved OH/IR stars X. Delfosse, C. Kahane, and T. Forveille Astron. Astrophys. 320, P 249-256 (1997). Abstract Article in PDF format (385 KB) Article in (gzipped) PS format (231 KB) The importance of a correct abundance assumption in determining the effective temperature and gravity of stars. A spectroscopic study of the helium weak stars HD 5737, HD 175362 and HD 202671 F. Leone, M. Manfrè Astron. Astrophys. 320, P 257-264 (1997). Abstract Article in PDF format (1545 KB) Article in (gzipped) PS format (654 KB) Resonance line polarization in the presence of wave motion K.E. Rangarajan Astron. Astrophys. 320, P 265-272 (1997). Abstract Article in PDF format (332 KB) Article in (gzipped) PS format (561 KB) Long-term spectroscopic monitoring of BA-type supergiants. III. Variability of photospheric lines A. Kaufer O. Stahl B. Wolf A.W. Fullerton Th. Gäng C.A. Gummersbach I. Jankovics J. Kovács H. Mandel J. Peitz Th. Rivinius Th. Szeifert Astron. Astrophys. 320, P 273-286 (1997). Abstract Article in PDF format (1093 KB) Article in (gzipped) PS format (369 KB) Diffuse matter in space (including HII regions and planetary nebulae) High resolution studies of protostellar condensations in NGC 2024 H. Wiesemeyer R. G"usten J.E. Wink H.W. Yorke Astron. Astrophys. 320, P 287-299 (1997). Abstract Article in PDF format (737 KB) Article in (gzipped) PS format (577 KB) The Sun Magnetic reconnection mechanism for Type II white-light flares X.Q. Li, M.T. Song, F.M. Hu, and C. Fang Astron. Astrophys. 320, P 300-304 (1997). Abstract Article in PDF format (162 KB) Article in (gzipped) PS format (117 KB) Direct excitation of resonant torsional Alfvén waves by footpoint motions Michael S. Ruderman, David Berghmans, Marcel Goossens, Stefaan Poedts Astron. Astrophys. 320, P 305-318 (1997). Abstract Article in PDF format (324 KB) Article in (gzipped) PS format (233 KB) The solar system Simulation of collisions in planetary rings Jan-Martin Hertzsch Hans Scholl Frank Spahn Ines Katzorke Astron. Astrophys. 320, P 319-324 (1997). Abstract Article in PDF format (717 KB) Article in (gzipped) PS format (614 KB) Physical and chemical processes Intermediate teeth in pulsed jets: a motivation for high-resolution observations Michael D. Smith, Gerhard Suttner, and Hans Zinnecker Astron. Astrophys. 320, P 325-332 (1997). Abstract Article in PDF format (380 KB) Article in (gzipped) PS format (384 KB) UV and soft X-ray lines from Fe XVI observed in solar and stellar spectra M. Cornille J. Dubau H.E. Mason C. Blancard W.A. Brown Astron. Astrophys. 320, P 333-341 (1997). Abstract Article in PDF format (226 KB) Article in (gzipped) PS format (384 KB) An analytic study of Bondi-Hoyle-Lyttleton accretion T. Foglizzo and M. Ruffert Astron. Astrophys. 320, P 342-361 (1997). Abstract Article in PDF format (634 KB) Article in (gzipped) PS format (865 KB) Last change: May 5, 1997 helpdesk@link.springer.de © European Southern Observatory (ESO) 1997