Image Details
Caption: Figure 2.
RHD-derived shock evolution used as input to the neutrino calculation. Top: forward-shock radius Rsh(t). Middle: shock velocity Vsh(t). Bottom: CSM density encountered by the shock ρCSM(Rsh(t)). The vertical dashed line marks tonset = 5.74 days, after which collisionless acceleration is allowed in the neutrino calculation.
© 2026. The Author(s). Published by the American Astronomical Society.