Journal of Research Volume 45

Journal of Research of the National 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.

For additional information see: About the Journal

Volume 45

ISSN: 0091-0635

Issue 1	Issue 2
Issue 3	Issue 4
Issue 5	Issue 6

 

 

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Issue 1 July 1950

Calibration of precision airplane mapping cameras, p. 1
Washer, F.E.; Case, F.A.
http://dx.doi.org/10.6028/jres.045.001

A permeameter for magnetic testing at magnetizing forces up to 300 oersteds, p. 17
Sanford, R.L.; Winter, P.H.
http://dx.doi.org/10.6028/jres.045.002

Heat capacity of sodium between 0-degrees and 900-degrees-C, the triple point and heat of fusion, p. 23
Ginnings, D.C.; Douglas, T.B.; Ball, A.F.
http://dx.doi.org/10.6028/jres.045.003

High-temperature x-ray study of the system Fe₃O₄-Mn₃O₄, p. 35
Mcmurdie, H.F.; Sullivan, B.M.; Mauer, F.A.
http://dx.doi.org/10.6028/jres.045.004

A quantitative study of the carbon monoxide formed during the absorption of oxygen by alkaline pyrogallol, p. 43
Kilday, M.V.
http://dx.doi.org/10.6028/jres.045.005

Tracing of skew rays, p. 61
Feder, D.P.
http://dx.doi.org/10.6028/jres.045.006

Strength of heat-resistant laminated plastics up to 300-degrees-C, p. 65
Axilrod, B.M.; Sherman, M.A.
http://dx.doi.org/10.6028/jres.045.007

Attenuation of oscillatory pressures in instrument lines, p. 85
Iberall, A.S.
http://dx.doi.org/10.6028/jres.045.008

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Issue 2 August 1950

Cotton powder for infrared transmission measurements, p. 109
Forziati, F.H.; Stone, W.K.; Rowen, J.W.; Appel, W.D.
http://dx.doi.org/10.6028/jres.045.009

Gravimetric analysis of exhaust gas from gas turbine combustion chambers, p. 113
Ruegg, F.W.; Halpern, C.
http://dx.doi.org/10.6028/jres.045.010

Absorption of near-infrared energy by certain glasses, p. 121
Florence, J.M.; Allshouse, C.C.; Glaze, F.W.; Hahner, C.H.
http://dx.doi.org/10.6028/jres.045.011

Tensile properties of ingot iron at low temperatures, p. 129
Geil, G.W.; Carwile, N.L.
http://dx.doi.org/10.6028/jres.045.012

Effects of pressure and other variables on determinations of octane number, p. 148
Levedahl, W.J.
http://dx.doi.org/10.6028/jres.045.013

Creep of high-purity copper, p. 153
Jenkins, W.D.; Digges, T.G.
http://dx.doi.org/10.6028/jres.045.014

Purification, purity, and freezing points of twenty-nine hydrocarbons of the API-standard and API-NBS series, p. 173
Streiff, A.J.; Soule, L.F.; Kennedy, C.M.; Janes, M.E.; Sedlak, V.A.; Willingham, C.B.; Rossini, F.D.
http://dx.doi.org/10.6028/jres.045.015

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Issue 3 September 1950

Wide-range phase control with constant attenuation by adjustable impedance in a resistance-loaded bridged-tee network, p. 193
Pawley, M.G.
http://dx.doi.org/10.6028/jres.045.016

Stability of dextrose solutions of varying pH, p. 200
Mcdonald, E.J.
http://dx.doi.org/10.6028/jres.045.017

Infrared spectrum of chlorofluoromethane, p. 204
Plyler, E.K.; Lamb, M.A.
http://dx.doi.org/10.6028/jres.045.018

Resin bonding of hardwood fibers in offset papers, p. 208
Scribner, B.W.; Shaw, M.B.; Oleary, M.J.; Missimer, J.K.
http://dx.doi.org/10.6028/jres.045.019

Determination of very small changes in rate over intervals of several days in mechanical timepieces, p. 218
Bowman, H.A.
http://dx.doi.org/10.6028/jres.045.020

A sulfate susceptibility test for portland cements, p. 223
Taylor, W.C.; Bogue, R.H.
http://dx.doi.org/10.6028/jres.045.021

Cascade-connected attenuators, p. 231
Beatty, R.W.
http://dx.doi.org/10.6028/jres.045.022

Total ionization of hydrocarbons from mass spectral data, p. 235
Mohler, F.L.; Williamson, L.; Dean, H.M.
http://dx.doi.org/10.6028/jres.045.023

Generalization of Bernstein's polynomials to the infinite interval, p. 239
Szasz, O.
http://dx.doi.org/10.6028/jres.045.024

Numerical determination of characteristic numbers, p. 245
Milne, W.E.
http://dx.doi.org/10.6028/jres.045.025

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Issue 4 October 1950

An iteration method for the solution of the eigenvalue problem of linear differential and integral operators, p. 255
Lanczos, C.
http://dx.doi.org/10.6028/jres.045.026

Measurement of the internal diameters of metallic capillary tubes, p. 283
Collett, C.T.; Hughes, J.C.; Morey, F.C.
http://dx.doi.org/10.6028/jres.045.027

Mass spectra of some simple isotopic molecules, p. 288
Dibeler, V.H.; Mohler, F.L.; Wells, E.J.; Reese, R.M.
http://dx.doi.org/10.6028/jres.045.028

Response characteristics of temperature-sensing elements for use in the control of jet engines, p. 292
Dahl, A.I.; Fiock, E.F.
http://dx.doi.org/10.6028/jres.045.029

Dielectric constants of aqueous solutions of dextrose and sucrose, p. 299
Malmberg, C.G.; Maryott, A.A.
http://dx.doi.org/10.6028/jres.045.030

Response of accelerometers to transient accelerations, p. 303
Levy, S.; Kroll, W.D.
http://dx.doi.org/10.6028/jres.045.031

Electrode deterioration in transmit-receive tubes, p. 310
French, J.C.
http://dx.doi.org/10.6028/jres.045.032

Test mixtures for distillation at atmospheric and reduced pressure, p. 315
Willingham, C.B.; Sedlak, V.A.
http://dx.doi.org/10.6028/jres.045.033

Aging of karakul and seal fur skins, p. 317
Steiner, E.T.; Hosterman, E.R.
http://dx.doi.org/10.6028/jres.045.034

Second dissociation constant of succinic acid from 0-degrees to 50-degrees-C, p. 322
Pinching, G.D.; Bates, R.G.
http://dx.doi.org/10.6028/jres.045.035

Methods of sieve analysis with particular reference to bone char, p. 328
Carpenter, F.G.; Deitz, V.R.
http://dx.doi.org/10.6028/jres.045.036

First spectrum of arsenic, p. 346
Meggers, W.F.; Shenstone, A.G.; Moore, C.E.
http://dx.doi.org/10.6028/jres.045.037

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Issue 5 November 1950

Recirculating apparatus for testing hygrometers, p. 357
Wexler, A.
http://dx.doi.org/10.6028/jres.045.038

An improved apparatus for determining moisture in rubber by distillation with toluene, p. 362
Tryon, M.
http://dx.doi.org/10.6028/jres.045.039

Porcelains within the beryllia field of the system beryllia-alumina -zirconia, p. 366
Lang, S.M.; Maxwell, L.H.; Burdick, M.D.
http://dx.doi.org/10.6028/jres.045.040

Some electrical relations in galvanic couples, p. 373
Holler, H.D.
http://dx.doi.org/10.6028/jres.045.041

Study of the system barium oxide-aluminum oxide-water at 30-degrees-C, p. 381
Carlson, E.T.; Chaconas, T.J.j; Wells, L.S.
http://dx.doi.org/10.6028/jres.045.042

Permeability of glass wool and other highly porous media, p. 398
Iberall, A.S.
http://dx.doi.org/10.6028/jres.045.043

Density, refractive index, boiling point, and vapor pressure of eight monoolefin (1-alkene), six pentadiene, and two cyclomonoolefin hydrocarbons, p. 406
Forziati, A.F.; Camin, D.L.; Rossini, F.D.
http://dx.doi.org/10.6028/jres.045.044

A study of the determination of the heat of hydration of portland cement, p. 411
Newman, E.S.
http://dx.doi.org/10.6028/jres.045.045

pH standards of high acidity and high alkalinity and the practical scale of pH, p. 418
Bates, R.G.; Pinching, G.D.; Smith, E.R.
http://dx.doi.org/10.6028/jres.045.046

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Issue 6 December 1950

Electrode function (pH response), hygroscopicity, and chemical durability of soda-lead oxide-silica glasses, p. 430
Hubbard, D.; Black, M.H.; Rynders, G.F.
http://dx.doi.org/10.6028/jres.045.047

Mass spectra of the deuteromethanes, p. 441
Dibeler, V.H.; Mohler, F.L.
http://dx.doi.org/10.6028/jres.045.048

First dissociation constant of succinic acid from o-degrees to 50-degrees-C and related thermodynamic quantities, p. 444
Pinching, G.D.; Bates, R.G.
http://dx.doi.org/10.6028/jres.045.049

Effects of prior static and dynamic stresses on the fatigue strength of aluminum alloys, p. 449
Bennett, J.A.; Baker, J.L.
http://dx.doi.org/10.6028/jres.045.050

Boiling points of aqueous solutions of dextrose within the pressure range of 200 to 1,500 millimeters, p. 458
Torgesen, J.L.; Bower, V.E.; Smith, E.R.
http://dx.doi.org/10.6028/jres.045.051

Wavelengths for calibration of prism spectrometers, p. 462
Plyer, E.K.; Peters, C.W.
http://dx.doi.org/10.6028/jres.045.052

High-pressure apparatus for compressibility studies and its application to measurements on leather and collagen, p. 468
Weir, C.E.
http://dx.doi.org/10.6028/jres.045.053

Arc and spark spectra of technetium, p. 476
Meggers, W.F.; Scribner, B.F.
http://dx.doi.org/10.6028/jres.045.054

Dissociation constants of 4-aminobenzophenone calculated from ultraviolet spectra at several temperatures, p. 489
Sager, E.E.; Siewers, I.J.
http://dx.doi.org/10.6028/jres.045.055

A new method of radioactive standard calibration, p. 496
Seliger, H.H.
http://dx.doi.org/10.6028/jres.045.056

A problem in precision cam design, p. 502
Blum, J.
http://dx.doi.org/10.6028/jres.045.057

Real roots of real dirichlet L-series, p. 505
Rosser, J.B.
http://dx.doi.org/10.6028/jres.045.058

Forced oscillations in nonlinear systems, p. 514
Cartwright, M.L.
http://dx.doi.org/10.6028/jres.045.059