2007/08/31 by Christina C. Thoene, C. C. Thöne, K. Wiersema +28 · 1 citation
Physics and Astronomy · #Astrophysical Phenomena and Observations #Astrophysics and Cosmic Phenomena #Gamma-ray bursts and supernovae #astro-ph
paper · pdf · doi:10.1051/0004-6361:20078549
published as Astron.Astrophys. 489 (2008) 37-48 · 13 pages, 6 figures, submitted to A&A; revised version: accepted for publication in A&A, analysis of HST images and Subaru spectra for the intervening system added, text revised
arxiv created 2008/06/04 · openalex publication_date 2008/07/23 · arxiv updated 2009/12/01 · openalex created_date 2021/02/01 · openalex updated_date 2026/07/28
Context. GRB afterglow spectra are sensitive probes of interstellar matter along the line-of-sight in their host galaxies, as well as in intervening galaxies. The rapid fading of GRBs makes it very difficult to obtain spectra of sufficient resolution and S/N to allow for these kinds of studies.