AstrophysiqueULg

35th Liège International Astrophysics Colloquium

July 5-8, 1999

Ulg


List of Poster papers







Section I: Early Galactic Nucleosynthesis

Nucleosynthesis in evolved stars with the NACRE compilation. A. Palacios
Probing s-process yields of field carbon stars by the analysis of 21micron post-AGB sars. M. Reyniers
The origin of extremely metal poor carbon stars. I. Yasufumi

Section II: Chemical Composition of Metal-Poor Stars

The metallicity distribution and ages of the galactic thick disk stars. S. Bartasiute
The spectral energy distribution of metal-poor stars: theory vs observations. M. Chavez
Elemental abundances of 90 solar-type field stars. Y. Chen
Boron abundances in Orion B-stars: B III as a test of non-LTE. K. Cunha
A search for chemical signatures of galactic mergers. I. Ivans
Puzzling position of mildly metal-poor stars in HR-diagram. E. Jehin
Direct imprints of zero metallicty stellar yields in extremely metal-poor stars. T. Karlsson
An application of NLTE approach to investigation of CNO abundances of different stellar types.I. B stars. S.A. Korotin
B-type stars from the Edinburgh-Cape survey. H.R.M. Magee
Blue horizontal branch stars as seen by da-photometry. H.M. Maitzen
Oxygen abundances in halo stars from OI triplet. T.V. Mishenina
Spectroscopic investigation of the metal-poor binary star g176-27. T.V. Mishenina
Chemical abundance variations in the globular cluster M22. D. Peat
Non-LTE stellar abundances. F. Thévenin
The chemical composition of two carbon and s-process rich, metal-poor stars. L. Zacs
NLTE analysis of neutral magnesium in cool stars. G. Zhao

Section III: Metal-Poor Components of our Galaxy.

Orbital parameters for the stellar populations of the galaxy. Ch. Allen
Kinematical trends among stars of the field horizontal branch. M. Altmann
Metal-poor halo stars as tracers of ISM mixing processes during the halo formation. D. Argast
Kinematical behaviour of the local halo population from Hipparcos. D. Cardini
Old stars in blue compact dwarf galaxies. U. Hopp
Orbits of Hipparcos metal-poor stars with well-defined spectroscopic abundances. E. Jehin
Luminosity function and metallicity distribution for a giant - rich field. Y. Karatas
Kinematics and luminosity calibration of FGK stars using a maximum likelihood method. E. Masana
Dynamics and chemical composition of halo stars from a 3D-chemodynamical model. M. Samland

Section IV: HR Diagrams of Globular Clusters

HST photometry of dense globular cluster fields: the advantages of deconvolution. R. Butler
The relative ages of M5 and Palomar 4/Eridanus from their horizontal-branch morphologies. M. Catelan
Blue horizontal-branch stars: the "jump" in Strömgren u, low gravities, and radiative levitation of metals. M. Catelan
Far-UV observations of Omega Centauri with HST. N. D'Cruz
Exploring globular clusters using Strömgren uvby photometry. F. Grundahl
The unique properties of Omega Centauri seen through Strömgren eyes. M. Hilker
A Complete sample of hot post-AGB stars in globular clusters. W. Landsman
Stromgren uvby photometry of hot stars at high galactic latitudes. C. Mooney
Normal and abnormal abundances in blue horizontal branch stars in the globular cluster NGC 6752. R. Peterson
On the interpretation of the CMDs of M3, M5 and M92. M. Rengel
The occurrence of gravonuclear instabilities in post horizontal-branch stars. A. Sweigart

Section V: Chemical and Dynamical Evolution of Globular Clusters

Evolution of star clusters in external tidal fieds. H. Baumgardt
Globular cluster observations with gravitational radiation. M. Benacquista
Angular momentum transport in clusters of stars. Ch. Boily
Parallel gaseous models of globular clusters with stellar evolution: new insight in gravothermal oscillations ? S. Deiters
The statistics of the gravitational field: inhomogenous system. M. Gambera
Omega centauri: nucelus of a milky way dwarf spheroidal ? S.R. Majewski
The metallicity gradient of the Old Halo. G. Parmentier
Cataclysmic variables in globular clusters: where are they ? D. Zurek



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