Cosmology with ESO-SKAO Synergies
Fuente:
arXiv
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| Auteurs principaux: | , , , , |
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| Format: | Preprint |
| Publié: |
2025
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| _version_ | 1866912261166071808 |
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| author | Santos, Mario G. Camera, Stefano Chen, Zhaoting Cunnington, Steven Fonseca, Jose |
| author_facet | Santos, Mario G. Camera, Stefano Chen, Zhaoting Cunnington, Steven Fonseca, Jose |
| contents | We discuss the possible synergies for cosmology between SKAO and ESO facilities, focusing on the combinations SKA-Mid with the Multi-Object Spectrograph Telescope (4MOST) instrument built for ESO's Visible and Infrared Survey Telescope for Astronomy (VISTA), and SKA-Low with ESO's Extremely Large Telescope (ELT) multi-object spectrograph MOSAIC. Combining multiple tracers allows for tackling systematics and lifting parameter degeneracies. It will play a crucial role in the pursuit of precision cosmology. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2503_03915 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Cosmology with ESO-SKAO Synergies Santos, Mario G. Camera, Stefano Chen, Zhaoting Cunnington, Steven Fonseca, Jose Instrumentation and Methods for Astrophysics Cosmology and Nongalactic Astrophysics We discuss the possible synergies for cosmology between SKAO and ESO facilities, focusing on the combinations SKA-Mid with the Multi-Object Spectrograph Telescope (4MOST) instrument built for ESO's Visible and Infrared Survey Telescope for Astronomy (VISTA), and SKA-Low with ESO's Extremely Large Telescope (ELT) multi-object spectrograph MOSAIC. Combining multiple tracers allows for tackling systematics and lifting parameter degeneracies. It will play a crucial role in the pursuit of precision cosmology. |
| title | Cosmology with ESO-SKAO Synergies |
| topic | Instrumentation and Methods for Astrophysics Cosmology and Nongalactic Astrophysics |
| url | https://arxiv.org/abs/2503.03915 |