The Evolution of Galaxies WHO International Programme on Chemical Safety Maybe the ¿serious message¿

Maybe the ¿serious message¿

en France et au Luxembourg

Arbeit gebracht werden

wo ebenfalls der Plot analysiert werden soll

Wirtschaftsuniversität Wien (Institut für Philosophie)

The Evolution of Galaxies WHO International Programme on Chemical Safety Maybe the ¿serious message¿Galaxies have a history. This has become clear from recent sky surveys, which have shown that distant galaxies, formed early in the life of the Universe, differ from the nearby ones. New observational windows at ultraviolet, infrared and millimetric wavelengths (provided by ROSAT, IRAM, IUE, IRAS, ISO) have revealed that galaxies contain a wealth of components: very hot gas, atomic hydrogen, molecules, dust, dark matter. A significant advance is