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19952010
most citedConstraining the Evolution of the Ionizing Background and the Epoch of Reionization with z ~ 6 Quasars II: A Sample of 19 Quasars

1.4k citations · 7.3k across the 31 of their papers we have counts for

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Showing 2004 · astro-phShow all

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astro-ph2004★ 110 cited

Microlensing of the Broad Emission Line Region in the Quadruple Lens SDSS J1004+4112

Gordon T. Richards, Charles R. Keeton, Bartosz Pindor +14

We present seven epochs of spectroscopy on the quadruply imaged quasar SDSS J1004+4112, spanning observed-frame time delays from 1 to 322 days. The spectra reveal differences in th…