Gas Mixing, Gas Cycles and the Chemical Evolution of Dwarf Irregular Galaxies
نویسندگان
چکیده
منابع مشابه
Star Formation Regulation, Gas Cycles and the Chemical Evolution of Dwarf Irregular Galaxies
Due to their low gravitational energies, dwarf galaxies are greatly exposed to energetical influences from internal and external sources. By means of chemodynamical models we show that their star formation is inherently self-regulated, that peculiar abundance ratios can only be achieved assuming different star-formation episodes and that evaporation of interstellar clouds embedded in a hot phas...
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ژورنال
عنوان ژورنال: Symposium - International Astronomical Union
سال: 2004
ISSN: 0074-1809
DOI: 10.1017/s0074180900197402