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Search Publications by: Sally S Bruce (Fed)

Displaying 26 - 32 of 32

Vacuum Processing Technique for Development of Primary Standard Blackbodies

June 1, 1999

Author(s)

Magdalena Navarro, Sally Bruce, B. Carol Johnson, A V. Murthy, Robert D. Saunders

Blackbody sources with nearly unity emittance that are in equilibrium with a pure freezing metal such as gold, silver, or copper are used as primary standard sources in the International Temperature Scale of 1990 (ITS-90). Recently, a facility using radio

Volume 4, The 1997 Prelaunch Radiometric Calibration of Sea WiFS

April 1, 1999

Author(s)

Bettye C. Johnson, Howard W. Yoon, Sally S. Bruce, Ping-Shine Shaw, E A. Thompson, S B. Hooker, R Eplee, R Barnes, S Maritorena, J Mueller

The Sea-viewing Side Field-of-view Sensor (SeaWiFS) was originally calibrated by the instrument's manufacturer, Santa Barbara Research Center (SBRC), in November 1993. In preparation for an August 1997 launch, the Sea WiFS Project and the National

NIST Measurement Services: Spectroradiometric Detector Measurements: Part I - Ultraviolet Detectors and Part II - Visible to Near-Infrared Detectors

February 1, 1998

Author(s)

Thomas C. Larason, Sally S. Bruce, Albert C. Parr

The National Institute of Standards and Technology (NIST) supplies calibrated photodiode standards and special tests of photodetectors for absolute spectral response from 200 nm to 1800 nm. (This service will soon to be expanded to 20 [mu]m in the infrared

Spatial Uniformity of Responsivity for Silicon, Gallium Nitride, Germanium, and Indium Gallium Arsenide Photodiodes

January 1, 1998

Author(s)

Thomas C. Larason, Sally S. Bruce

For almost a decade, The National Institute of Standards and Technology [NIST] has supplied to its customers calibrated photodiode standards and special tests of photodetectors for absolute spectral response from 200 nm to 1800 nm. During this time spatial