NBS Technical NoteU.S. Government Printing Office, 1981 |
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Page 10
... show the magnetic field distortion at the center of the top of the cylinder as the ratio of its height to the separation distance of the TEM cell . For a comparison , the electric field distortion due to a metal cube reported by G ...
... show the magnetic field distortion at the center of the top of the cylinder as the ratio of its height to the separation distance of the TEM cell . For a comparison , the electric field distortion due to a metal cube reported by G ...
Page 11
... show that the sum of the two load currents I , is given by [ 12 ] Σ = Σ I - Kn Hy and their difference I is given as A I A = Ke Ex ' ( 19 ) ( 20 ) where Kh and Ke are , respectively , the loop sensitivity constant for magnetic and ...
... show that the sum of the two load currents I , is given by [ 12 ] Σ = Σ I - Kn Hy and their difference I is given as A I A = Ke Ex ' ( 19 ) ( 20 ) where Kh and Ke are , respectively , the loop sensitivity constant for magnetic and ...
Page 11
... shows a typical isotherm for k , with N2 present ( labeled k2 ) and without N2 present ( labeled k1 ) . All of the isotherms available show similar behavior , i.e. , all of the k's for mixtures containing nitrogen ( of about 5 % ) fall ...
... shows a typical isotherm for k , with N2 present ( labeled k2 ) and without N2 present ( labeled k1 ) . All of the isotherms available show similar behavior , i.e. , all of the k's for mixtures containing nitrogen ( of about 5 % ) fall ...
Page 13
... shows all of the deviations between calculated and experimental densities in this 40 point comparison set which exceeds the 0.1 % criterion . The deviation trends for the revised Klosek and McKinley method ( fig . 4 ) are very similar ...
... shows all of the deviations between calculated and experimental densities in this 40 point comparison set which exceeds the 0.1 % criterion . The deviation trends for the revised Klosek and McKinley method ( fig . 4 ) are very similar ...
Page 15
... shows all of the points for which the calculated and experimental densities differ by more than 0.1 % . 6. USE OF THE METHODS When the project started in 1972 , the atomic weights of nitrogen , carbon and hydrogen were taken from the ...
... shows all of the points for which the calculated and experimental densities differ by more than 0.1 % . 6. USE OF THE METHODS When the project started in 1972 , the atomic weights of nitrogen , carbon and hydrogen were taken from the ...
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antenna attenuation Backscatter response backscatter signal backscatter signature beam beam divergence Bureau of Standards C3Hg calculated calibration capture fractions components coupling loss dBV/m densimeter DEPARTMENT OF COMMERCE detector diameter diode dipole electric field electronic engineering equation experimental far-field fault signature Federal field distortion due field intensity field strength Figure frequency function graded-index fiber Haynes Hiza IEEE Trans index fibers input instrument isotropic Laboratory laser laser diode leaky modes lens logarithmic Magnetic field distortion measurement metering unit methane microbending MIXTURE mode filter mole fraction N₂ National Bureau near-field numerical aperture optical fiber OTDR output parameters peak percent perfectly conducting cylinder potentiometer pulse radiation angle radiation monitor range Rayleigh scattering Report Resistor scan Science sensor step-index fiber switch Table Tech technical Technology temperature transverse electromagnetic cell U.S. DEPARTMENT voltage waveguide wavelength ZERO
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Page 99 - NONPERIODICALS Monographs — Major contributions to the technical literature on various subjects related to the Bureau's scientific and technical activities. Handbooks — Recommended codes of engineering and industrial practice (including safety codes) developed in cooperation with interested industries, professional organizations, and regulatory bodies.
Page 99 - DC 20056. Building Science Series — Disseminates technical information developed at the Bureau on building materials, components, systems, and whole structures. The series presents research results, test...
Page 45 - A special series of interim or final reports on work performed by NBS for outside sponsors (both government and non-government). In general, initial distribution is handled by the sponsor; public distribution is by the National Technical Information Services (Springfield, Va.
Page 48 - ... public safety. The Bureau's technical work is performed by the National Measurement Laboratory, the National Engineering Laboratory, and the Institute for Computer Sciences and Technology. THE...
Page 45 - Mathematics Series — Mathematical tables, manuals, and studies of special interest to physicists, engineers, chemists, biologists, mathematicians, computer programmers, and others engaged in scientific and technical work. National Standard Reference Data Series — Provides quantitative data on the physical and chemical properties of materials, compiled from the world's literature and critically evaluated.