Low-Frequency Radio Recombination Lines Away From the Inner Galactic Plane

Akshatha K. Vydula, Judd D. Bowman, David Lewis +8

Diffuse radio recombination lines (RRLs) in the Galaxy are possible foregrounds for redshifted 21~cm experiments. We use EDGES drift scans centered at $-26.7^o$~declination to char…