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  • Wang, Xu; Wallace, J. Kent; Shi, Fang (Pasadena, CA: Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2015, 2015-08-09)
    In this paper, we review the theory of ZWFS operation, describe the ZWFS algorithm development, and summarize various numerical sensitivity studies on the sensor performance. In the end, the predicted sensor performance ...
  • Dubon, Lydia P. (Pasadena, CA : Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2006., 2006-06-19)
    The Dawn Project has presented the Ground Data System (GDS) with technical challenges driven by cost and schedule constraints commonly associated with National Aeronautics and Space Administration (NASA) Discovery Projects. ...
  • Bryden, Geoffrey; Trauba, Wesley; Roberts, Lewis C. Jr.; Bruno, Robin; Unwin, Stephen; Backovsky, Stan; Brugarolas, Paul; Chakrabarti, Supriya; Chen, Pin; Hillenbrand, Lynne; Krist, John; Lillie, Charles; Macintosh, Bruce; Mawet, Dimitri; Mennesson, Bertrand; Moody, Dwight; Rey, Justin; Stapelfeldt, Karl; Stapelfeldt, Karl; Trauger, John; Trauger, John (Pasadena, CA : Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2011., 2011-08-21)
    Zodiac II is a proposed balloon-borne science investigation of debris disks around nearby stars. Debris disks are analogs of the Asteroid Belt (mainly rocky) and Kuiper Belt (mainly icy) in our Solar System. Zodiac II will ...
  • Kliore, A. (2000-07-16)
  • Brunner, Benjamin; Coleman, Max L. (Pasadena, CA : Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2005., 2005-03-14)
    The Mars Rover-missions demonstrate that there are accessible Martian sulfate deposits (evaporites). These sedimentary rocks could indicate influence of past or present biotic processes even in the absence of traces of ...
  • Untitled 
    Unknown author (1995-01)
    The Two Micron All-Sky Survey will result in a database of millions of newly-discovered near-infrared bright sources of all types, from stars to nebulae to distant galaxies. The full potential of thesurvey will be greatly ...
  • Untitled 
    Schenker, Dr. Paul S. (1995-02)
  • Untitled 
    Programs, The Role of Analysis and Testing in Ion Engine Development (1995-09)
    Adequate performance was achieved relatively early in the development of ion engines and most subsequent development programs have focussed on demonstrating adequate engine life. The primary threats to engine reliability ...