The rapid assembly of an elliptical galaxy of 400 billion solar masses at a redshift of 2.3
Stellar archaeology shows that massive elliptical galaxies formed rapidly about ten billion years ago with star-formation rates of above several hundred solar masses per year. Their progenitors are probably the submillimetre bright galaxies at redshifts z greater than 2. Although the mean molecular...
Những tác giả chính: | , , , , , , , , , , , , , , , , , , , , , , , , |
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Định dạng: | Journal article |
Ngôn ngữ: | English |
Được phát hành: |
2013
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