Constraining the origin of the long term periodicity of FRB 20180916B with Polarization Position Angle

S. Bethapudi, D. Z. Li, L. G. Spitler +4

FRB 20180916B is a repeating Fast Radio Burst (FRB) which produces bursts in a 5.1 day active window which repeats with a 16.34 day period. Models have been proposed to explain the…