Piranomonte 2007 射电高分辨谱观测

主要内容:
是他们前一篇的补充

精彩摘抄:


文章信息:

astro-ph/0701563 [abs, ps, pdf, other] :

Title: UVES/VLT High Resolution Spectroscopy of Gamma Ray Burst Afterglows
Authors: S. Piranomonte, V. D'Elia, P. Ward, F. Fiore, E.J.A. Meurs
Comments: 2 pages, 1 ps figure. Proceedings of the Swift-Venice 2006 meeting to be published by "Il Nuovo Cimento"

We present early time, high resolution spectroscopy of three GRB afterglows: GRB050730, 050922C and 060418. These data give us precious information on the kinematics, ionization and metallicity of the interstellar matter of GRB host galaxies up to a redshift z = 4, and of intervening absorbers along the line of sight.