Technical Highlights of the National Bureau of StandardsU.S. Department of Commerce, National Bureau of Standards, 1960 |
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Page 1
... present the highlights of the Bureau's program for the fiscal year 1961. In section 2 , the body of the report , representative studies and achievements from the various fields in which the Bureau is active have been selected for brief ...
... present the highlights of the Bureau's program for the fiscal year 1961. In section 2 , the body of the report , representative studies and achievements from the various fields in which the Bureau is active have been selected for brief ...
Page 4
... present at very low concentrations and in making international comparisons of radioactive samples at these concentrations . It will also be used to prepare accurate radionuclide standards for a number of scientific and industrial ...
... present at very low concentrations and in making international comparisons of radioactive samples at these concentrations . It will also be used to prepare accurate radionuclide standards for a number of scientific and industrial ...
Page 14
... present available - principally chemicals , ceramics , metals , ores , and radioactive nuclides . All are certified either for chemical composition or with respect to a specific physical or chemical property such as melting point ...
... present available - principally chemicals , ceramics , metals , ores , and radioactive nuclides . All are certified either for chemical composition or with respect to a specific physical or chemical property such as melting point ...
Page 15
... present time 11 groups are supporting research associates at the Bureau ( appendix , p . 175 ) . The donor program was authorized in 1950 by Public Law 619 under which the Bureau may accept funds for the purpose of furthering its work ...
... present time 11 groups are supporting research associates at the Bureau ( appendix , p . 175 ) . The donor program was authorized in 1950 by Public Law 619 under which the Bureau may accept funds for the purpose of furthering its work ...
Page 31
... present the sharply defined sheet - like currents descending through the surrounding water whenever evaporation was taking place from the surface . Internal Waves in Water with Uniform Density Gradients . As part of an investigation of ...
... present the sharply defined sheet - like currents descending through the surrounding water whenever evaporation was taking place from the surface . Internal Waves in Water with Uniform Density Gradients . As part of an investigation of ...
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absorption accuracy alloys analysis analyzed antenna apparatus applied atmosphere automatic basic beam Bone Char Boulder Chem chemical Chemistry compounds conducted Conf constant cross sections Cryogenic Cryogenic Engineering crystals density determined developed dielectric effects electrical electron equipment evaluation experimental frequency frequency standards gage blocks gases heat helium high temperatures holmium hydrogen industry infrared instrument International investigated ionization ionosphere ions isotope laboratories liquid low temperatures maser materials Mc/s mechanical ment metals method Metrology microwave molecular molecules neutron nuclear observed obtained operation optical oxide percent phase Phys physical plasma plasma physics polymers precision pressure problems Proc processes produced properties pyrometer radiation radio propagation radio waves range reactions refractive refractive index resonance samples scattering solution spectra spectrum structure surface technical techniques theoretical theory thermal thermocouple thermodynamic tion ultraviolet values vapor voltage waveguide wavelength Weights and Measures X-ray
Popular passages
Page 177 - Handbooks — Recommended codes of engineering and industrial practice (including safety codes) developed in cooperation with interested industries, professional organizations, and regulatory bodies. Special Publications...
Page 162 - American Institute of Aeronautics and Astronautics (AIAA), American Institute of Chemical Engineers (AIChE...
Page 69 - These guides, which are generally consistent with the recommendations of the National Council on Radiation Protection and Measurements (NCRP) and the International Commission on Radiological Protection (ICRP), have been adopted by the Atomic Energy Commission in the development of its radiation protection standards.
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Page 189 - RG Mathey and D. Watstein: Investigation of Bond in Beam and Pullout Specimens with High-yield-strength Deformed Bars, /. ACI, vol.
Page 241 - Research on crystal growth and characterization at the National Bureau of Standards during the period January to June 1963, ed.
Page 159 - The custody, maintenance, and development of the national standards of measurement, and the provision of means and methods for making measurements consistent with those standards, including the comparison of standards used in scientific investigations, engineering, manufacturing, commerce, and educational institutions with the standards adopted or recognized by the Government.
Page 153 - A new guide to information resources in the social sciences has been published by the National Referral Center for Science and Technology at the Library of Congress.
Page 191 - No. 1, 1-29 (July 1961). Reinhart, FM, Twenty-year atmospheric corrosion investigation of zinc-coated and uncoated wire and wire products, Am. Soc. Testing Materials Spec. Tech. Publ. 290, 1-141 (June 1961). Time standards, AG McNish, Instr. and Control Systems 33, 1340-1341 (Aug.