Rapid Rotation of Low-Mass Red Giants Using APOKASC: A Measure of Interaction Rates on the Post-main-sequence

Jamie Tayar, Tugdual Ceillier, D. A. García-Hernández +16

We investigate the occurrence rate of rapidly rotating ($v\sin i$$>$10 km s${}^{-1}$), low-mass giant stars in the APOGEE-Kepler (APOKASC) fields with asteroseismic mass and surface…