Scientific Papers of the Bureau of Standards Volume 18

Scientific Papers of the Bureau of Standards

The Journal of Research of NIST and its predecessors report NIST research and development in metrology and related fields of: physical science, engineering, applied mathematics, statistics, biotechnology, information technology.

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Scientific Papers of the Bureau of Standards, Volume18

Scientific Papers of the Bureau of Standards - Contents of Volume 18,p. TOC
http://dx.doi.org/10.6028/nbsscipaper.151

Scientific Papers of the Bureau of Standards - Index to Volume 18, p. Indexhttp://dx.doi.org/10.6028/nbsscipaper.150

Sensitometry of photographic emulsions and a survey of the characteristics of plates and films of American Manufacture, S439, p. 1, (May 1922)
Davis, R.; Walters, F. M., Jr.
http://dx.doi.org/10.6028/nbsscipaper.123

The spectral transmissive properties of dyes: I. Seven Permitted Food Dyes in the visible, ultra-violet, and near infra-red, S440, p. 121, (July 1921)
Gibson, K. S.; McNicholas, H. J.; Tyndall, E. P. T.; Frehafer, M. K.; Mathewson, W. E.
http://dx.doi.org/10.6028/nbsscipaper.089

Notes on standard wave lengths spectographs, and spectrum tubes, S441, p. 185, (February 1922)
Meggers, W. F.; Burns, K.
http://dx.doi.org/10.6028/nbsscipaper.113

Wave length measurements in the Arc Spectra of Neodymium and Samarium, S442, p. 201, (January 1922)
Kiess, C. C.
http://dx.doi.org/10.6028/nbsscipaper.110

Measurement of the color temperature of the more efficient artificial light sources by the method of rotary dispersion, S443, p. 221, (November 1921)
Priest, I. G.
http://dx.doi.org/10.6028/nbsscipaper.100

Practical spectrographic analysis, S444, p. 235, (April 1922)
Meggers, W. F.; Kiess, C. C.; Stimson, F. J.
http://dx.doi.org/10.6028/nbsscipaper.117

A piezo-electric method for the instantaneous measurement of high pressures, S445, p. 257, (May 1922)
Karcher, J. C.
http://dx.doi.org/10.6028/nbsscipaper.124

Spectrophotoelectrical sensitivity of argentite (Ag2S), S446, p. 265, (April 1922)
Coblentz, W. W.
http://dx.doi.org/10.6028/nbsscipaper.118

Theory, construction, and use of the photometric integrating sphere, S447, p. 281, (September 1921)
Rosa, E. B.; Taylor, A. H.
http://dx.doi.org/10.6028/nbsscipaper.097

Decarburization of ferrochromium by hydrogen, S448, p. 327, (June 1922)
Jordan, L.; Swindells, F. E.
http://dx.doi.org/10.6028/nbsscipaper.131

Radio-frequency amplifiers, S449, p. 335, (June 1922)
Lowell, P. D.
http://dx.doi.org/10.6028/nbsscipaper.132

An electron tube amplifier using 60-cycle alternating current to supply power for the filaments and plates, S450, p. 345, (June 1922)
Lowell, P. D.
http://dx.doi.org/10.6028/nbsscipaper.133

Spectrophoto-electrical sensitivity of bournonite and pyrargyrite, S451, p. 353, (May 1922)
Coblentz, W. W.; Eckford, J. F.
http://dx.doi.org/10.6028/nbsscipaper.125

Structure of martensitic carbon steels and changes in microstructure which occur upon tempering, S452, p. 373, (March 1922)
Rawdon, H. S.; Epstein, S.
http://dx.doi.org/10.6028/nbsscipaper.115

Preparation and properties of pure iron alloys: I. Effects of carbon and manganese on the mechanical properties of pure iron, S453, p. 411, (May 1922)
Neville, R. P.; Cain, J. R.
http://dx.doi.org/10.6028/nbsscipaper.126

Action of charred paper on the photographic plate and a method of deciphering charred records, S454, p. 445, (June 1922)
Davis, R.
http://dx.doi.org/10.6028/nbsscipaper.134

Tables for the calculation of the inductance of circular coils of rectangular cross section, S455, p. 451, (June 1921)
Grover, F. W.
http://dx.doi.org/10.6028/nbsscipaper.088

Spectrophoto-electrical sensitivity of some halide salts of thallium, lead, and silver, S456, p. 489, (August 1922)
Coblentz, W. W.; Eckford, J. F.
http://dx.doi.org/10.6028/nbsscipaper.138

Gases in metals: I. The determination of combined nitrogen in iron and steel and the change in form of nitrogen by heat treatment, S457, p. 499, (July 1922)
Jordan, L.; Swindells, F. E.
http://dx.doi.org/10.6028/nbsscipaper.136

Apparatus for the determination of the magnetic properties of short bars, S458, p. 513, (August 1922)
Fischer, M. F.
http://dx.doi.org/10.6028/nbsscipaper.139

The structure of fucose, S459, p. 527, (June 1922)
Clark, E. P.
http://dx.doi.org/10.6028/nbsscipaper.135

Further tests of stellar radiometers and some measurements of planetary radiation, S460, p. 535, (September 1922)
Coblentz, W. W.
http://dx.doi.org/10.6028/nbsscipaper.142

Spherical aberration in thin lenses, S461, p. 559, (May 1922)
Smith, T. T.
http://dx.doi.org/10.6028/nbsscipaper.127

Various photo-electrical investigations, S462, p. 585, (August 1922)
Coblentz, W. W.
http://dx.doi.org/10.6028/nbsscipaper.140

Preparation and properties of pure Iron alloys: II. Magnetic properties of iron-carbon alloys as affected by heat treatment and carbon content, S463, p. 609, (July 1922)
Cheney, W. L.
http://dx.doi.org/10.6028/nbsscipaper.137

Preparation and properties of pure iron alloys: III. Effect of manganese on the structure of alloys of the iron-carbon system, S464, p. 637, (September 1922)
Rawdon, H. S.; Sillers, F., Jr.
http://dx.doi.org/10.6028/nbsscipaper.143

Composition, purification, and certain constants of ammonia, S465, p. 655, (September 1922)
McKelvy, E. C.; Taylor, C. S.
http://dx.doi.org/10.6028/nbsscipaper.144

Wave length measurements in the arc spectra of gadolinium and dysprosium, S466, p. 695, (November 1922)
Kiess, C. C.
http://dx.doi.org/10.6028/nbsscipaper.148

Specific volume of saturated ammonia vapor, S467, p. 707, (November 1922)
Cragoe, C. S.; McKelvy, E. C.; O'Connor, G. F.
http://dx.doi.org/10.6028/nbsscipaper.149

Formulas and tables for the calculation of the inductance of coils of polygonal form, S468, p. 737, (August 1922)
Grover, F. W.
http://dx.doi.org/10.6028/nbsscipaper.141