We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleObservation of X-ray lines from a gamma-ray burst (GRB991216): evidence of moving ejecta from the progenitor.AuthorsPiro, L.; Garmire, G.; Garcia, M.PublicationScience, 2000, Vol 290, Issue 5493, p955ISSN0036-8075Publication typearticleDOI10.1126/science.290.5493.955