Astrophysics and Cosmology with Line-Intensity Mapping
Abstract
We discuss how Line-Intensity Mapping - an emerging technique to measure the spatial fluctuations in the integrated emission from spectral lines originating from many individually unresolved galaxies and the diffuse intergalactic medium - can uniquely address a list of major open questions in Galaxy Evolution and Cosmology and Fundamental Physics.
- Publication:
-
Bulletin of the American Astronomical Society
- Pub Date:
- May 2019
- DOI:
- arXiv:
- arXiv:1903.04496
- Bibcode:
- 2019BAAS...51c.101K
- Keywords:
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- Astrophysics - Cosmology and Nongalactic Astrophysics;
- Astrophysics - Astrophysics of Galaxies
- E-Print:
- Astro2020 white paper (submitted to the NASA 2020 astronomy and astrophysics decadal survey)