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Synchrotron spectral index corrected with SPASS #96
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@NicolettaK are SPASS_beta_fwhm2_ns256.fits and cl_fit_spass.fits publicly available? |
I think we're ready to finalize synchrotron too. However we have just a small tweak to agree on : We do observe a similar behaviour in the power law fitted for syncrotron as shown in the power spectra of log pol tens quantities below, i.e. a flatter spectral index for EE and BB than in TT This indeed results in an unphysical result with EE being larger than TT at I would propose the same approach as for the dust see #97. where we inject small scales in EE and BB with the same power law as in TT. |
Thanks @giuspugl, I agree completely with your suggestion of using the same spectrum as measured in TT. |
implemented in #106 |
@NicolettaK has an updated version of the notebook to generate synchrotron beta maps (apologies Nico if you've already posted this elsewhere!). A standalone implementation (i.e., with various parameters hard coded) begins in Cell 31. @giuspugl does this have everything you need to make an implementation that parallels yours for dust beta?
Originally posted by @brandonshensley in #73 (comment)
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