Discovery of a z ≃ 4.9 Lyα Emitter Protocluster: Wavelength-dependent Environmental Effects on Galaxy Structure
We report the discovery of a Ly α emitter (LAE) protocluster at z = 4.90 in the COSMOS field, comprising four distinct overdensity peaks spanning ∼65 × 36 cMpc ^2 , with the primary concentration exhibiting a fourfold surface density enhancement relative to the field within a 1.5 proper Mpc (pMpc) r...
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| Główni autorzy: | , , , , , |
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| Format: | Artigo |
| Język: | Inglês |
| Wydane: |
IOP Publishing
2026-01-01
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| Seria: | The Astrophysical Journal Letters |
| Hasła przedmiotowe: | |
| Dostęp online: | https://doi.org/10.3847/2041-8213/ae5824 |
| Etykiety: |
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