Using 708,483 quasars at 0.8<z<2.2 from Quaia, the authors identify 12,842 voids and 41,111 clusters whose radii, densities and profiles agree with 50 mock catalogues to within 5-10%, with no ultra-large structures exceeding mock expectations.
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Tracing the high-z cosmic web with Quaia: catalogues of voids and clusters in the quasar distribution
Using 708,483 quasars at 0.8<z<2.2 from Quaia, the authors identify 12,842 voids and 41,111 clusters whose radii, densities and profiles agree with 50 mock catalogues to within 5-10%, with no ultra-large structures exceeding mock expectations.