D. A. Harper
University of Chicago
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Publication
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Proceedings of SPIE | 2004
R. F. Silverberg; Christine A. Allen; Sachidananda R. Babu; Dominic J. Benford; David T. Chuss; Jessie L. Dotson; C. D. Dowell; D. A. Harper; Murzy D. Jhabvala; Robert F. Loewenstein; S. Harvey Moseley; Johannes G. Staguhn; George M. Voellmer; Edward J. Wollack
We describe the development, construction, and testing of two 384 element arrays of ion-implanted semiconducting cryogenic bolometers designed for use in far-infrared and submillimeter cameras. These two dimensional arrays are assembled from a number of 32 element linear arrays of monolithic Pop-Up bolometer Detectors (PUD) developed at NASA/Goddard Space Flight Center. PUD technology allows the construction of large, high filling factor, arrays that make efficient use of available focal plane area in far-infrared and submillimeter astronomical instruments. Such arrays can be used to provide a significant increase in mapping speed over smaller arrays. A prototype array has been delivered and integrated into a ground-based camera, the Submillimeter High Angular Resolution Camera (SHARC II), a facility instrument at the Caltech Submillimeter Observatory (CSO). A second array has recently been delivered for integration into the High-resolution Airborne Widebandwidth Camera (HAWC), a far-infrared imaging camera for the Stratospheric Observatory for Infrared Astronomy (SOFIA). HAWC is scheduled for commissioning in 2005.
Astronomical Telescopes and Instrumentation | 2003
George M. Voellmer; Christine A. Allen; Michael Amato; Sachidananda R. Babu; Arlin E. Bartels; Dominic J. Benford; Rebecca Derro; C. D. Dowell; D. A. Harper; Murzy D. Jhabvala; S. H. Moseley; Timothy S. Rennick; Peter J. Shirron; W. W. Smith; Johannes G. Staguhn
Proceedings of SPIE | 2004
George M. Voellmer; Christine A. Allen; Sachidananda R. Babu; Arlin E. Bartels; C. D. Dowell; Jessie L. Dotson; D. A. Harper; S. H. Moseley; Timothy S. Rennick; Peter J. Shirron; W. W. Smith; Edward J. Wollack
Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment | 2004
S. H. Moseley; Christine A. Allen; Dominic J. Benford; C. D. Dowell; D. A. Harper; T. G. Phillips; R. F. Silverberg; Johannes G. Staguhn
Archive | 1975
R. F. Loewenstein; D. A. Harper; Harley A. Thronson; C. M. Telesco; S.H. Moseley
Eas Publications Series | 2011
John E. Vaillancourt; C. D. Dowell; Terry Jay Jones; Giles Novak; David T. Chuss; Richard M. Crutcher; Jessie L. Dotson; D. A. Harper; Roger H. Hildebrand; Martin Houde; Megan Krejny; A. Lazarian; Leslie W. Looney; I.M. Stephens; K. Tassis; M. Werner
Archive | 2009
C. D. Dowell; David T. Chuss; Richard M. Crutcher; Jessie L. Dotson; D. A. Harper; Roger H. Hildebrand; Terry Jay Jones; A. Lazarian; Leslie W. Looney; Giles Novak; John E. Vaillancourt; M. Werner
Archive | 2007
Grace A. Wolf-Chase; Michael Francis Smutko; JoAnn C. O'Linger; D. A. Harper; Robert C. Evans
Archive | 2003
David M. Cole; Jonathan Ivor Davies; C. D. Dowell; Robert C. Evans; D. A. Harper
Eas Publications Series | 2002
R. Evans; D. A. Harper; S. Casey; J. A. Davidson; I. Gatley; R. Loewenstein; S. H. Moseley; R. Pernic; J. Wirth
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