Published April 8, 2024
| Version v1
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Systematic effects in galaxy-galaxy lensing with DESI
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Description
Supplementary material to DESI's publication "Systematic effects in galaxy-galaxy lensing with DESI" to comply with the data management plan. In the following, we list the files associated with each figure. title_{a,b}.csv means that both title_a.csv and title_b.csv would belong to that figure.
- Figure 1:
gravitational_{gt,ds}_des.csv - Figure 2:
ptcl_shear_ratio.csv - Figure 3:
shear_bias_ds_{des,hsc}.csv - Figure 4:
boost_gt_{des,hsc}.csv - Figure 5:
intrinsic_alignment_ds_{des,hsc,kids}.csv - Figure 6:
fiber_assignment_no_iip_ds_hsc.csv - Figure 7:
fiber_assignment_ds_hsc.csv - Figure 8:
lens_magnification_ds_{des,hsc,kids}.csv - Figure 9:
lens_magnification_gt_des.csv - Figure 10:
source_magnification_ds_hsc.csv - Figure 11:
clustering_des.csv - Figure 12:
reduced_shear_ds_hsc.csv - Figure 13:
significance_{gt,ds}_{des,hsc,kids}_{boost,fiber_assignment_no_iip,intrinsic_alignment,lens_magnification,reduced_shear}.csv
For the file names, "gt" indicates tangential shear, $\gamma_{\mathrm{t}}$, measurements whereas "ds" refers to excess surface density, $\Delta\Sigma$, measurements. Except for Figure 2, Figure 11, and Figure 13, the data for all figures is in the form of tables with the following columns.
bin: A simple index with no special meaning.lens_bin: The DESI lens bin. We use the convention that BGS-1, BGS-2, BGS-3, LRG-1, and LRG-2 correspond to the lens bins 0, 1, 2, 3, and 4, respectively. Lens bin 5 would correspond to LRG-3 which was not included in this analysis.source_bin: The source tomographic bin, e.g., source bin 0 would correspond to HSC-1, DES-1, or KiDS-1 in the figures, depending on the lensing survey.radial_bin: The radial bin, i.e., the bin in $\theta$ or $r_{\mathrm{p}}$, depending on whether the tangential shear $\gamma_{\mathrm{t}}$ or the excess surface density $\Delta\Sigma$ is calculated.r: The radial distance in $\theta$ (in arcmin) or $r_{\mathrm{p}}$ (in $\mathrm{Mpc}/h$).value: The absolute value of $\gamma_{\mathrm{t}}$ or $\Delta\Sigma$ for Figure 1 and the relative size of the effect in percent for all other figures.error: Uncertainty on the value.
Files
data.zip
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(153.0 kB)
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Additional details
Funding
- National Aeronautics and Space Administration
- United States Department of Energy
- U.S. National Science Foundation