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02954aam a2200337Ki 4500 001 8B6A1A926B5511E69AFE1DDBDAD10320 003 SILO 005 20160826010517 008 140604s2014 dcua b 000 0 eng d 020 $a 0309301297 020 $a 9780309301299 035 $a (OCoLC)880945925 040 $a UNL $b eng $e rda $c UNL $d IWA $d SILO 110 2 $a National Research Council (U.S.). $b Committee on an Assessment of the Astrophysics Focused Telescope Assets (AFTA) Mission Concepts, $e Author. 245 10 $a Evaluation of the Implementation of WFIRST/AFTA in the Context of New Worlds, New Horizons in Astronomy and Astrophysics / $c Committee on an Assessment of the Astrophysics Focused Telescope Assets (AFTA) Mission Concepts, Space Studies Board, Board on Physics and Astronomy, Division on Engineering and Physical Sciences. 264 1 $a Washington, D.C. : $b National Academies Press, $c [2014] 300 $a xii, 58 pages : $b color illustrations ; $c 25 cm 504 $a Includes bibliographical references. 520 8 $a "Evaluation of the Implementation of WFIRST in the Context of New Worlds, New Horizons in Astronomy and Astrophysics" assesses whether the proposed Astrophysics Focused Telescope Assets (AFTA) design reference mission described in the April 30, 2013 report of the AFTA Science Definition Team (SDT), WFIRST-2.4, is responsive to the overall strategy to pursue the science objectives of "New Worlds, New Horizons in Astronomy and Astrophysics," and in particular, the survey's top ranked, large-scale, space-based priority: the Wide Field Infrared Survey Telescope (WFIRST). This report considers the versions of WFIRST-2.4 with and without the coronagraph, as described in the AFTA SDT report. The report compares the WFIRST mission described in "New Worlds, New Horizons" to the AFTA SDT WFIRST-2.4 design reference mission, with and without the coronagraph, on the basis of their science objectives, technical complexity, and programmatic rationale, including projected cost. This report gives an overview of relevant scientific, technical, and programmatic changes that have occurred since the release of "New Worlds, New Horizons," and assesses the responsiveness of the WFIRST mission to the science and technology objectives of the "New Worlds" report. 650 0 $a Orbiting astronomical observatories. 650 0 $a Infrared telescopes. 650 0 $a Space telescopes. 650 0 $a Large astronomical telescopes. 710 2 $a Assembly of Mathematical and Physical Sciences (U.S.). $b Space Science Board. 710 2 $a National Research Council (U.S.). $b Board on Physics and Astronomy. 710 2 $a National Research Council (U.S.). $b Division on Engineering and Physical Sciences. 710 2 $a National Research Council (U.S.), $e Author. 941 $a 1 952 $l USUX851 $d 20160826092729.0 956 $a http://locator.silo.lib.ia.us/search.cgi?index_0=id&term_0=8B6A1A926B5511E69AFE1DDBDAD10320 994 $a C0 $b IWAInitiate Another SILO Locator Search