Fundamental Principles of Absolute Radiometry and the Philosophy of this NBS Program (1968 to 1971)

Fundamental Principles of Absolute Radiometry and the Philosophy of this NBS Program (1968 to 1971) PDF Author: Jon Geist
Publisher:
ISBN:
Category : Radiation
Languages : en
Pages : 64

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Fundamental Principles of Absolute Radiometry and the Philosophy of this NBS Program (1968 to 1971)

Fundamental Principles of Absolute Radiometry and the Philosophy of this NBS Program (1968 to 1971) PDF Author: Jon Geist
Publisher:
ISBN:
Category : Radiation
Languages : en
Pages : 64

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NBS Technical Note

NBS Technical Note PDF Author:
Publisher:
ISBN:
Category : Physical instruments
Languages : en
Pages : 68

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Absolute Radiometry

Absolute Radiometry PDF Author: F Hengstberger
Publisher: Elsevier
ISBN: 0323157866
Category : Science
Languages : en
Pages : 283

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Book Description
Absolute Radiometry: Electrically Calibrated Thermal Detectors of Optical Radiation considers the application of absolute radiometry, a technique employed in optical radiation metrology for the absolute measurement of radiant power. This book is composed of eight chapters and begins with the principles of the absolute measurement of radiant power. The subsequent chapters provide the criteria associated with reflectance and transmittance of optical radiation and the parameters used to characterize the performance of radiation detectors. A chapter presents an analysis of the temperature distribution in a detector element. This topic is followed by discussions of the environmental and instrumental corrections in absolute radiometry. The final chapters deal with the alternative optical power scales and direct current substitution methods used in other fields of metrology.

The NBS Photodetector Spectral Response Calibration Transfer Program

The NBS Photodetector Spectral Response Calibration Transfer Program PDF Author: Edward F. Zalewski
Publisher:
ISBN:
Category : Spectral sensitivity
Languages : en
Pages : 72

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The United States Department of Commerce Publications, Catalog and Index Supplement

The United States Department of Commerce Publications, Catalog and Index Supplement PDF Author: United States. Department of Commerce
Publisher:
ISBN:
Category : Commerce
Languages : en
Pages : 692

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United States Department of Commerce Publications, Catalog and Index

United States Department of Commerce Publications, Catalog and Index PDF Author: United States. Department of Commerce. Library
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 100

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United States Department of Commerce Publications

United States Department of Commerce Publications PDF Author: United States. Department of Commerce. Office of Publications
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 100

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Journal of Research of the National Bureau of Standards

Journal of Research of the National Bureau of Standards PDF Author: United States. National Bureau of Standards
Publisher:
ISBN:
Category : Mathematical physics
Languages : en
Pages : 458

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 974

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Color Science in the Examination of Museum Objects

Color Science in the Examination of Museum Objects PDF Author: Ruth Johnston-Feller
Publisher: Getty Publications
ISBN: 0892365862
Category : Art
Languages : en
Pages : 386

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Book Description
This volume presents the life work of the late Ruth Johnston-Feller, one of the nation's leading color scientists. It combines an overview of basic theoretical concepts with detailed, hands-on guidance for the professional conservator and conservation scientist. The author focuses on the application of color science to the solution of practical problems, providing a comprehensive discussion of the nondestructive spectrophotometric tools and techniques used to understand the color and appearance of materials during the technical examination of works of art. The book, which features numerous examples of reference reflectance spectra, can help prevent misinterpretation of color measurements and the erroneous conclusions that might result. Topics include spectrophotometry, colorimetry, colorant mixtures, analytical techniques, reflection, fluorescence, and the effects of extenders, fillers, and inerts.