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2002-07-23
Abundance determinations in HII regions and planetary nebulae
Grazyna Stasinska
文献摘要
The methods of abundance determinations in HII regions and planetary nebulae are described, with emphasis on the underlying assumptions and inherent problems. Recent results on abundances in Galactic HII regions and in Galactic and extragalactic Planetary Nebulae are reviewed.
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