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20172025
most citedThe remarkable X-ray variability of IRAS 13224-3809 I: The variability process

71 citations · 110 across the 6 of their papers we have counts for

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astro-ph.HE2017★ 29 cited

Discovery of an Ultraviolet Counterpart to an Ultra-Fast X-ray Outflow in the Quasar PG1211+143

Gerard A. Kriss, Julia C. Lee, Ashkbiz Danehkar +5

We observed the quasar PG1211+143 using the Cosmic Origins Spectrograph on the Hubble Space Telescope in April 2015 as part of a joint campaign with the Chandra X-ray Observatory a…