This convolution model velocity shifts a multiplicative model. It takes the
calculated model and shifts energies by .
The energies command must be to used to extend the energy range over which the model is being calculated.
The parameter is:
par1=![]() |
velocity (km/s) |
An example model use is:
XSPEC>model phabs*(vmshift*phabs)*powwhich multiplies the power-law by both a velocity shifted and local absorption.