Precision Modeling of JWST's First Cluster Lens SMACS J0723.3–7327
Exploiting the fundamentally achromatic nature of gravitational lensing, we present a lens model for the massive galaxy cluster SMACS J0723.3−7323 (SMACS J0723; z = 0.388) that significantly improves upon earlier work. Building on strong-lensing constraints identified in prior Hubble Space Telescope...
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| Hlavní autoři: | , , , , , , , , , , , , , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
IOP Publishing
2023-01-01
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| Edice: | The Astrophysical Journal |
| Témata: | |
| On-line přístup: | https://doi.org/10.3847/1538-4357/acaea9 |
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