barak.sed.qso_template¶
- barak.sed.qso_template(wa, z)[source]¶
Return a composite QSO spectrum at redshift z.
This uses the SDSS composite at wa > 1680 and a smoothed version of the HST/COS EUV+FUV AGN composite spectrum shown in Figure 5 from Shull, Stevans, and Danforth 2012 for wa < 1680.
The spectrum is in arbitrary units of F_lambda. wa must be in angstroms.