[Response: the Milankovitch timescale is long and the forcing barely varies due to orbital changes over 100 years so no, they aren't included (they would be for people modelling the last glacial maximum); solar forcing is modelled by change in total solar irradiance (probably as a total number; not sure if
changes at different wavelengths are included)-- William]
Not exact matches
«When you look
at this pattern in
different places around the ring, the
wavelength is
different — that points to something
changing as you go around the ring.
The sudden appearance of transparent gas
at the shock boundary breaks up the spectrum of light from the quasar so that it is split into two intensity peaks of
different height, instead of rising and falling smoothly as the
wavelength changes if was not ionizd.
The radio emission rose and fell several times, and the relative intensity
at different radio
wavelengths also
changed.
Note that although my original article referred primarily to solar protons I have since decided that the «culprit» is
changes in the mix of all particles and
wavelengths from the sun in so far as they affect the ozone creation / destruction process differentially
at different heights in the atmosphere.