Phillip Helbig
Published 2000-08-14Version 1
I give a brief overview of the current status of some aspects of the Cosmic Lens All-Sky Survey (CLASS): description of the survey, current list of lens systems, cosmological parameters from lensing statistics, H_0 from time delays, dark lenses, wide-separation lenses.
Comments: 4 pages, LaTeX; to appear in the proceedings of the XXXVth Rencontres de Moriond, "L2K - Cosmological Physics with Gravitational Lensing", J.-P. Kneib, Y. Mellier, M. Moniez & J. Tran Thanh Van (eds.); see also http://terapix.iap.fr/L2K/l2k_one.html . Of course, such a proceedings contribution is just a snapshot of the status at the time; for more up-to-date information, follow the links from http://gladia.astro.rug.nl:8000/ceres/ceres.html
Current status of Asteroseismology
CLASS B1152+199 and B1359+154: Two New Gravitational Lens Systems Discovered in the Cosmic Lens All-Sky Survey
History of Astrophysics in Antarctica - A Brief Overview
