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Introduction to Space Weather
Adverse space weather is one of the principal threats to modern human technology. Solar coronal mass ejections, large solar flares, and high-speed...
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Space Weather Effects in the Upper Atmosphere: Low and Middle Latitudes
In this chapter the space weather effects in the upper atmosphere are investigated. It is discussed how space weather affects satellites and radio...
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12 Microbial Life in Brines, Evaporites and Saline Sediments: The Search for Life on Mars
When water on a planet begins to evaporate the dissolved minerals become more concentrated, form a brine, eventually precipitating out of solution...
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5 Global Distribution of Subsurface Water Measured by Mars Odyssey
While the presence of water in minerals of the Martian surface has been known for many years and the storage of ground ice in the past and present...
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Planet Formation
Motivating the study of planet formation is not difficult for any curious audience. One of the fundamental human questions is that of origins: “where...
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Orbit Dynamics, Stability and Chaos in Planetary Systems
Let us start with a problem of dynamical biology, which was posed about 800 years ago by Fibonacci1
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Velocity Dispersion Analysis of CNOC Clusters
I present results of the analysis of the internal velocity dispersions,...
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Magellanic Cloud Eclipsing Binaries: Distances and Dimensions
In this contribution we analyse previously unpublished radial velocity curves in conjunction with other already published light curves, Strömgren...
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The Galactic Bulge: Prospects for the VLT
The central bulge of the Galaxy is 100 times closer than the nearest extragalactic bulge, that of M31. Until the era of 100m telescopes arrives, the...
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The Stellar Mass Function
Considerable progress has been made recently in more accurately determining the frequency distribution of stellar masses in the critical 0.1 to 1 m...
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Extrasolar Planets Transits: Detection and Follow-Up
The detection of transits has a rich potential of information about extrasolar planets. This contribution gives an overview and new perspectives on...
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Astrometry with the VLT Interferometer
The VLTI was originally conceived as an imaging instrument, providing a resolution of a few milliarcseconds at near-infrared wavelengths for studies...
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Clusters of Galaxies at High Redshift
For a long time, the small number of clusters at z > 0.3 in the Abell survey catalogue and simulations of the standard CDM formation of large scale...
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The Cluster Population in a Complete Sample of Optically Identified RASS X-Ray Sources
Using the 2.1-m telescope of the Guillermo Haro Observatory (Cananea, Mexico) the optical counterparts of a count-rate and area limited complete...
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Massive Stars and Their Role in Spectra and Abundances of High Redshift Galaxies
There are great changes in our understanding of massive star evolution. Although it is a known fact that the populations of massive stars (O-stars,...
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Supernovae at High Redshift
Distant supernovae provide a convenient tool for cosmology. As bright beacons with small variation in their peak luminosity Type Ia Supernovae can be...
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Nuclear Activity and Galaxy Evolution
This talk discusses the connection between nuclear activity and galaxy evolution. First, the evidence for a fundamental connection is reviewed. Then,...
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Solar Nebulae and Replenished Dust Disks with Planets
Having studied the primordial, protoplanetary gas disks, and older, dusty “remnant” disks in infrared-emitting (Vega-type) circumstellar systems, we...
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The CORALIE Planet-Search Sample
This short contribution presents a description of the CORALIE sample selection of more than 1600 dwarf stars for the planet-search programme on the...
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Synergy Between the VLT and the NGST
Three major astronomical facilities will address the distant universe and processes of star formation in the next decade: the Next Generation Space...