Difference between revisions of "June 28, 2019"
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== Low redshift bin == | == Low redshift bin == | ||
| − | [[File:347 cls lambda 20to1000 z pt10topt34 og.png]] | + | [[File:347 cls lambda 20to1000 z pt10topt34 og.png | left | thumb | Low redshift bin stack on Redmapper clusters in ACT+Planck y map, richness > 20]] |
| − | [[File:Des halo masses lambda 20to1000 zpt10topt33 347 cls.png]] | + | [[File:Des halo masses lambda 20to1000 zpt10topt33 347 cls.png | left | thumb| Halo masses (calculated from weak lensing relation) for low redshift bin , lambda>20 clusters ]] |
| − | [[File:Pkp halo masses lambda 20to1000 zpt10topt33 816 cls.png]] | + | [[File:Pkp halo masses lambda 20to1000 zpt10topt33 816 cls.png | right | thumb | Halo masses for Peak Patch halos in the same mass range + redshift bin]] |
| − | [[File:Radial prof dat filteredsim plus gauss lambda 20to1000 z pt10topt34 og.png]] | + | [[File:Radial prof dat filteredsim plus gauss lambda 20to1000 z pt10topt34 og.png | left | thumb | Radial profile comparison of stack on clusters in Websky map vs ACT map, with 2' Gaussian scaled to the amplitude of the stack on data.]] |
== Medium redshift bin == | == Medium redshift bin == | ||
Revision as of 20:20, 12 July 2019
Unoriented Stacks Updates
Back when I had first made unoriented stacks on clusters in the ACT y map and on the Websky y map, the two profiles had been quite different. I fixed a few things:
1) The smoothing scale was slightly different between the two (I had a factor off in the FWHM to sigma conversion of the Gaussian beam) 2) The mass bins did not match well. I was matching by number and taking the top most massive Peak Patch halos to match the number of Redmapper clusters. I think this was including more massive PkP halos. Now I am binning clusters in richness and matching the bins for halos in the sims by using the richness-to-halo mass relation from weak lensing done for Redmapper by McClintock et al. 2018. 3) The Websky map was not filtered to match the ACT y map. I now have filtered modes of ell < 80 like Mat had done to the ACT y map.
Low redshift bin
Medium redshift bin
High redshift bin
