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・ Stellan Skarsgård
・ Stellan Vinthagen
・ Stellan Wahlström Drift Band
・ Stellan Westerdahl
・ Stellanello
・ Stellar
・ Stellar (magazine)
・ Stellar (New Zealand band)
・ Stellar (payment network)
・ Stellar (song)
・ Stellar (South Korean band)
・ Stellar 7
・ Stellar aberration (derivation from Lorentz transformation)
・ Stellar age estimation
・ Stellar Airpark
Stellar archaeology
・ Stellar Astra
・ Stellar atmosphere
・ Stellar Awards
・ Stellar birthline
・ Stellar black hole
・ Stellar Charter School
・ Stellar chemistry
・ Stellar classification
・ Stellar collision
・ Stellar Conquest
・ Stellar constellations in fiction
・ Stellar Crests
・ Stellar Dawn
・ Stellar density


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Stellar archaeology : ウィキペディア英語版
Stellar archaeology

Stellar archaeology is the study of the early history of the universe, based on its early composition. By examining the chemical abundances of the earliest stars in the universe: metal-poor, Population II stars; insights are gained into their earlier, metal-free, Population III progenitors. This sheds light on such processes as early star formation, nucleosynthesis in stars and supernovae, and the formation processes of the galactic halo. The field has already discovered that the Milky Way cannibalizes surrounding dwarf galaxies, giving it a youthful appearance.
==References==


抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
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