Fast Radio Burst Tomography of the Unseen Universe
arXiv:1903.06535
Abstract
The discovery of Fast Radio Bursts (FRBs) at cosmological distances has opened a powerful window on otherwise unseen matter in the Universe. In the 2020s, observations of $>10^{4}$ FRBs will assess the baryon contents and physical conditions in the hot/diffuse circumgalactic, intracluster, and intergalactic medium, and test extant compact-object dark matter models.
Science white paper submitted to the Astro2020 Decadal Survey. 15 pages, 3 color figures