Author: Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Optical Radiation Measurements
Author: Fundamental Principles of Absolute Radiometry and the Philosophy of this NBS Program (1968 to 1971)
Author: Jon GeistOptical Radiation Measurements
Author: Jon GeistPublisher: Forgotten Books
ISBN: 9780266803362
Category :
Languages : en
Pages : 64
Book Description
Excerpt from Optical Radiation Measurements: Fundamental Principles of Absolute Radiometry and the Philosophy of This Nbs Program (1968 to 1971) Key words: Absolute detector radiometry; electrically calibrated detectors; International Pyrheliometric Scale; irradiance; radiometry. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
OPTICAL RADIATION MEASUREMENTS
Author: JON. GEISTPublisher:
ISBN: 9781033957271
Category :
Languages : en
Pages : 0
Book Description
NBS Technical Note
Author: Absolute Radiometry
Author: F HengstbergerPublisher: Elsevier
ISBN: 0323157866
Category : Science
Languages : en
Pages : 283
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
Author: Edward F. ZalewskiPublisher:
ISBN:
Category : Spectral sensitivity
Languages : en
Pages : 72
Book Description
Journal of Research of the National Bureau of Standards
Author: United States. National Bureau of StandardsPublisher:
ISBN:
Category : Mathematical physics
Languages : en
Pages : 458
Book Description
Scientific and Technical Aerospace Reports
Author: Color Science in the Examination of Museum Objects
Author: Ruth Johnston-FellerPublisher: Getty Publications
ISBN: 0892365862
Category : Art
Languages : en
Pages : 386
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.