ALMA reveals spatially-resolved properties of molecular gas in the host galaxy of FRB 20191001A at z = 0.2340

Itsuki Yamanaka, Bunyo Hatsukade, Fumi Egusa +5

We report the detection of the CO(2-1) emission line with a spatial resolution of 0.9 arcsec ($3.5\mathrm{kpc}$) from the host galaxy of the fast radio burst (FRB), FRB 20191001A…