Oct 31, 2018 - Statistics of George's maps
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George produced CIB and kappa maps, with shells in comoving distance, with 20 equally spaced shells from chi=0 to chi=8000 (z=4.6).
The maps can be found at
/scratch/r/rbond/gstein/peak-patch-runs/current/jason_cib_lensing/maps/
We looked into the auto and cross spectra (figure updated Nov 8th):
Comments:
- CIB at small scales gets most of the contributions from intermediate redshift; at large scales nearest structures contribute (both expected properties)
- CIB power is mostly featurless, which means that the lensing effects will likely not be very pronounced
- There is a almost no cross-correlation [previously we claimed there was a notable cross-correlation, but that was due to a bug]
- Kappa power grows with z, which makes sense