Radio

class cosmoglobe.sky.components.radio.AGNPowerLaw(amp, freq_ref, **spectral_parameters)[source]

Class representing the radio component.

Notes

This is a generic power law given at a reference frequency \(\nu_{\mathrm{0, src}}\) with a power law spectral index \(\alpha\). It is defined using the convention in BeyondPlanck (2020), Section 3.4.1;

\[\boldsymbol{s}_{\mathrm{RJ}}^{\mathrm{src}}(\nu) \propto \left(\frac{\nu}{\nu_{\mathrm{0, src}}}\right)^{\alpha-2}\]

where \(\nu\) is the frequency for which we are simulating the sky emission.

get_freq_scaling(freqs, alpha)[source]

See base class.

Return type

Quantity