Lines
are well fit by our three parameter model:
z Pup’s x-ray lines are consistent with a spatially distributed, spherically symmetric, radially accelerating wind scenario, with reasonable parameters:
t*~1
:4 to 15 times less than predicted
Ro~1.5
q~0
But,
the level of wind absorption is significantly below
what’s expected.
And,
there’s no significant wavelength dependence of
the optical depth (or any parameters).