The Large Synoptic Survey Telescope (LSST)
The Large Synoptic Survey Telescope (LSST) Letter of Intent for Consideration by the Experimental Program Advisory Committee Stanford Linear Accelerator Center November 2003 W. Althouse1, S. Aronson2, T. Axelrod3, R. Blandford1, J. Burge3, C. Claver4, A. Connolly5, K. Cook6, W. Craig1,6, L. Daggart4, D. Figer7, J. Gray8, R. Green4, J. Haggerty2, A. Harris9, F. Harrison10, Z. Ivezic11,12, D. Isbell4, S. Kahn1, M. Lesser3, R. Lupton11, P. Marshall1, S. Marshall1, M. May2, D. Monet13, P. O’Connor2, J. Oliver14, K. Olsen4, R. Owen12, R. Pike15, 3 2 4 4 16 4 14 4 P. Pinto , V. Radeka , A. Saha , J. Sebag , M. Shara , C. Smith , C. Stubbs , N. Suntzeff , D. Sweeney17,6, A. Szalay18, J. Thaler19, A. Tyson15,20, A. Walker4, D. Wittman15,20, D. Zaritsky3 ABSTRACT The Large Synoptic Survey Telescope (LSST) will be a large, wide-field ground-based telescope designed to obtain sequential images of the entire visible sky every few nights. The optical design involves a novel 3-mirror system with an 8.4 m primary, which feeds three refractive correcting elements inside a camera, thereby providing a 7 square degree field of view sampled by a 2.3 Gpixel focal plane array. The total system throughput, AΩ = 270 m2 deg2, is nearly two orders of magnitude larger than that of any existing facility. LSST will enable a wide variety of complementary scientific investigations, all utilizing a common database. These range from searches for small bodies in the solar system to the first systematic monitoring campaign for transient phenomena in the optical sky. Of particular interest to high energy physics, LSST images can be co-added to provide a weak lensing survey of the entire sky with unprecedented sensitivity.
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