Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Robert T. Effinger"'
Autor:
Thomas M. Casey, Nerses V. Armani, Wes L. Alexander, Lisa M. Bartusek, Carl A. Blaurock, David F. Braun, Alexander J. Carra, David A. Content, Yves Conturie, Christine E. Cottingham, Richard T. Demers, Michael J. Dipirro, Robert T. Effinger, Robert M. Egerman, Frank Forkl, Guangjun Gao, John D. Gygax, John G. Hagopian, Timothy Hahm, John P. Hawk, Gurnie C. Hobbs, Clifton E. Jackson, Alden S. Jurling, Brian D. Kern, Jeffrey W. Kruk, Xiaoyi Li, Kuo-chia Liu, Catherine T. Marx, Marzouk Marzouk, Carson S. McDonald, Seke G. Godo, Mark E. Melton, James Mondello, M. Charley Noecker, Bert A. Pasquale, Hume L. Peabody, Ilya Y. Poberezhskiy, Cory A. Powell, Giulio G. Rosanova, John A. Ruffa, Jeffrey S. Smith, Hong Tang, Christopher S. Tolman, Arthur L. Whipple, Timothy J. Wilson, Melissa F. Vess, Perry Voyer
Publikováno v:
Space Telescopes and Instrumentation 2018: Optical, Infrared, and Millimeter Wave.
NASA’s Wide Field Infrared Survey Telescope (WFIRST) is being designed to deliver unprecedented capability in dark energy and exoplanet science, and to host a technology demonstration coronagraph for exoplanet imaging and spectroscopy. The observat
Autor:
Robert T. Effinger, Laura Jones-Wilson, Herrick Chang, Aadil Rizvi, Richard Massey, Carson Umsted, Christina Diaz, Paul Clark, Elizabeth Duffy, Joseph Perez, Michael Porter, Hared Ochoa, Carl R. Seubert, Sara Susca, Derek Lewis, Kevin Lo, Kurt Liewer, Michael Borden
Publikováno v:
2017 IEEE Aerospace Conference.
High-altitude balloons (HABs) are platforms for collecting astrophysical and planetary science data that offer a number of advantages compared to conventional ground-based or space-based systems. However, they also pose a set of new environmental cha
Autor:
Jane M. Hogge, Isaiah Aranda, Ed W. Covington, Robert T. Effinger, Ben M. Copeland, Robert G. Bryant
Publikováno v:
Journal of Intelligent Material Systems and Structures. 15:527-538
A series of active piezoelectric diaphragms were fabricated and patterned with several geometrically defined Inter-Circulating Electrodes “ICE” and Interdigitated Ring Electrodes “IRE”. When a voltage potential is applied to the electrodes, t
Publikováno v:
SPIE Proceedings.
Several active piezoelectric diaphragms were fabricated by placing unelectroded piezoelectric disks between copper clad films patterned with Inter-Circulating Electrodes "ICE". When a voltage potential is applied to the electrodes, the result is radi