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pro vyhledávání: '"Daniel T. Prendergast"'
Autor:
Michele B. Lohr, Sean T. Happel, Daniel T. Prendergast, Michael E. Thomas, Todd M. Neighoff, Yale Chang, Karen M. Siegrist, Austin G. Dress
Publikováno v:
SPIE Proceedings.
In order to determine true radiometric quantities in intense fires a three dimensional (3D) understanding of the fire radiometric properties is desirable, e.g., for estimating peak fire temperatures. Imaging pyrometry with a single infrared camera vi
Autor:
Robert E. Gold, E.Hugo Darlington, Keith Peacock, Daniel T. Prendergast, Terry J. Harris, Michael J. Elko, Scott L. Murchie, Benjamin Ballard, Joseph Veverka, Mark S. Robinson, Edward S. Hawkins, Christopher B. Hersman
Publikováno v:
Space Science Reviews. 82:31-100
A multispectral imager has been developed for a rendezvous mission with the near-Earth asteroid, 433 Eros. The Multi-Spectral Imager (MSI) on the Near-Earth Asteroid Rendezvous (NEAR) spacecraft uses a five-element refractive optical telescope, has a
Publikováno v:
SPIE Proceedings.
Emerging dual-camera dual-band (DCDB) infrared camera systems are playing an increasing role in temperature estimation and range measurement. This paper discusses the optimal design of a DCDB imaging system that makes use of contemporary filter fabri
Publikováno v:
SPIE Proceedings.
We present radiometric calibration methods and data for a HgCdTe longwave IR focal plane array camera that will be used for nonuniformity correction and calibration of an ambient-background IR scene projector at the Johns Hopkins University Applied P
Publikováno v:
Infrared Imaging Systems: Design, Analysis, Modeling, and Testing XVII.
The widespread use of cameras based on uncooled infrared focal plane arrays (IRFPAs) is largely because of rapid commercialization, impressive miniaturization, and low per-unit cost. As performance improves, long-wave IR cameras using uncooled IRFPAs
Autor:
Edward S. Hawkins, E. Hugo Darlington, Scott L. Murchie, Keith Peacock, Terry J. Harris, Christopher B. Hersman, Michael J. Elko, Daniel T. Prendergast, Benjamin W. Ballard, Robert E. Gold, Joseph Veverka, Mark S. Robinson
Publikováno v:
The Near Earth Asteroid Rendezvous Mission ISBN: 9789401061896
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b16ace4dea9bc1b90b1dadc84c0dfa5
https://doi.org/10.1007/978-94-011-5200-6_2
https://doi.org/10.1007/978-94-011-5200-6_2
Autor:
Daniel T. Prendergast, Terry J. Harris, Scott A. Gearhart, Duane T. Winters, Charles J. Kardian
Publikováno v:
Targets and Backgrounds: Characterization and Representation.
Several next-generation air-defense missiles will use dual-mode IR and rf guidance systems to address increasingly sophisticated threats. Performing hardware-in-the-loop tests of these systems to characterize IR and rf seeker performance, as well as
Autor:
Daniel T. Prendergast, Michael E. Thomas, Isaac N. Bankman, Clayton W. Bates, Alphonso J. Hendricks
Publikováno v:
Applied Physics Letters. 88:092109
The temperature dependence of noise equivalent temperature change (NEΔT) in Kelvin was obtained for Pt∕Si∕p-Si planar Schottky diodes for temperatures from 50 to 150K. Over this range NEΔT is 0.2K at 120K, remaining below 1K up to about 130K as
Conference
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