Studies of Instruments for Measuring Radiant Energy in Absolute Value
Author : William Weber Coblentz
Publisher :
Page : 52 pages
File Size : 48,89 MB
Release : 1916
Category : Heat
ISBN :
Author : William Weber Coblentz
Publisher :
Page : 52 pages
File Size : 48,89 MB
Release : 1916
Category : Heat
ISBN :
Author : W. W. Coblentz
Publisher : Forgotten Books
Page : 56 pages
File Size : 25,57 MB
Release : 2017-12-14
Category : Technology & Engineering
ISBN : 9780332800578
Excerpt from Studies of Instruments for Measuring Radiant Energy in Absolute Value: An Absolute Thermopile One of the chief needs in the measurement of radiant energy is a reliable radiometer which evaluates the observations m absolute measure. Such an instrument should be a primary one, capable of measuring radiant energy directly. Because of the lack of such a primary instrument, a calibration of radiometers against a standard of radiation is advocated; and such standards of radia tion have been prepared 1 by this Bureau. There are several apparently trustworthy methods for making measurements of radiation in absolute value. One of the problems undertaken in this Bureau is the study of vanous instruments used in making these absolute measurements; and the purpose of the present paper is to report on the results obtained with one of these instruments. 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.
Author :
Publisher :
Page : 200 pages
File Size : 44,78 MB
Release : 1922
Category : Weights and measures
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Author : United States. Bureau of Standards
Publisher :
Page : 204 pages
File Size : 19,63 MB
Release : 1922
Category : Chemistry
ISBN :
Author : United States. National Bureau of Standards
Publisher :
Page : 938 pages
File Size : 18,43 MB
Release : 1910
Category : Standardization
ISBN :
Author : United States. National Bureau of Standards
Publisher :
Page : 276 pages
File Size : 44,50 MB
Release : 1925
Category : Government publications
ISBN :
Author : United States. National Bureau of Standards
Publisher :
Page : 288 pages
File Size : 27,57 MB
Release : 1925
Category : Government publications
ISBN :
Author : United States. National Bureau of Standards
Publisher :
Page : 402 pages
File Size : 46,47 MB
Release : 1943
Category : Government publications
ISBN :
Author :
Publisher :
Page : 408 pages
File Size : 40,86 MB
Release : 1988
Category : Weights and measures
ISBN :
Author :
Publisher :
Page : 1328 pages
File Size : 42,61 MB
Release : 1931
Category : Chemistry
ISBN :