Effects of firn ice models on radio neutrino simulations using a RadioPropa ray tracer Oeyen, B. ; Plaisier, I. ; Nelles, A. ; Glaser, C. ; Winchen, T. Abstract Publication: 37th International Cosmic Ray Conference Pub Date: March 2022 DOI: 10.22323/1.395.01027 Bibcode: 2022icrc.confE1027O