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20052009
most citedEchelle Spectroscopy of a GRB Afterglow at z=3.969: A New Probe of the Interstellar and Intergalactic Media in the Young Universe

138 citations · 464 across the 6 of their papers we have counts for

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astro-ph2006★ 49 cited

On the absence of Wind Signatures in GRB Afterglow Spectra: Constraints on the Wolf-Rayet Winds of GRB Progenitors

Hsiao-Wen Chen, Jason X. Prochaska, Enrico Ramirez-Ruiz +3

We investigate available constraints on the circumstellar medium (CSM) around long-duration gamma-ray burst (GRB) progenitors from afterglow spectra. We first establish a statistic…