most citedNarrow associated QSO absorbers: clustering, outflows and the line-of-sight proximity effect

105 citations · 105 across the 1 of their papers we have counts for

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astro-ph2008★ 105 cited

Narrow associated QSO absorbers: clustering, outflows and the line-of-sight proximity effect

Vivienne Wild, Guinevere Kauffmann, Simon White +8

Using data from the Sloan Digital Sky Survey data release 3 (SDSS DR3) we investigate how narrow (<700km/s) CIV and MgII quasar absorption line systems are distributed around quasa…

astro-ph2007★ 106 cited

Accurate early positions for Swift GRBS: enhancing X-ray positions with UVOT astrometry

M. R. Goad, L. G. Tyler, A. P. Beardmore +15

Here we describe an autonomous way of producing more accurate prompt XRT positions for Swift-detected GRBs and their afterglows, based on UVOT astrometry and a detailed mapping bet…