Previrialized Assembly at Cosmic Dawn: The Dynamics and Extreme Ionization of Compact Group CGG-z7 at z ∼ 7.04
We report the discovery of CGG-z7, the most compact galaxy group at z ≳ 7 identified to the north of the GOODS-North field, observed by the JWST POPPIES program. The system consists of at least six members within a projected size of 7.8 × 5.7 kpc ^2 , four of which are spectroscopically confirmed v...
Gorde:
| Egile Nagusiak: | , , , , |
|---|---|
| Formatua: | Artigo |
| Hizkuntza: | Inglês |
| Argitaratua: |
IOP Publishing
2026-01-01
|
| Saila: | The Astrophysical Journal Letters |
| Gaiak: | |
| Sarrera elektronikoa: | https://doi.org/10.3847/2041-8213/ae8196 |
| Etiketak: |
Etiketarik gabe, Izan zaitez lehena erregistro honi etiketa jartzen!
|