sdapy.models.arnett_tail.tail_fit_t0

sdapy.models.arnett_tail.tail_fit_t0(t, mni, t0)

fit radioactive tail with Wygoda 2019 Eq 10, 11 and 12 (https://arxiv.org/pdf/1711.00969.pdf)

Parameters

tarray

Independent values.

m_nifloat

Tail model parameter, Nickel mass, unit in solar mass.

t0float

Tail model parameter, characteristic time, unit in days, decided by ejecta mass and kinetic enegies.