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 38

ISSN: 0091-0635

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

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Issue 1 January 1947

 

Vibrational frequencies of semirigid molecules: a general method and values for ethylbenzene, p. 1
Taylor, W.J.; Pitzer, K.S.
http://dx.doi.org/10.6028/jres.038.001

Analysis of a standard sample of natural gas by laboratories cooperating with the American Society for Testing Materials, p. 19
Shepherd, M.
http://dx.doi.org/10.6028/jres.038.008

Purification, purity, and freezing points of 8 nonanes, 11 alkylcyclopentanes, 6 alkylcyclohexanes, and 4 butylbenzenes of the API-standard and API-NBS series, p. 53
Streiff, A.J.; Murphy, E.T.; Cahill, J.C.; Flanagan, H.F.; Sedlak, V.A.; Willingham, C.B.; Rossini, F.D.
http://dx.doi.org/10.6028/jres.038.036

Infrared absorption spectra of some experimental glasses containing rare earth and other oxides, p. 95
Stair, R.; Faick, C.A.
http://dx.doi.org/10.6028/jres.038.049

Properties of water-repellent fabrics, p. 103
Rowen, J.W.; Gagliardi, D.
http://dx.doi.org/10.6028/jres.038.002

Adsorption of water vapor by untanned hide and various leathers at 100 degrees F, p. 119
Kanagy, J.R.
http://dx.doi.org/10.6028/jres.038.003

Concentration of the isotopes of mercury by free evaporation in a 10-cell counter-current reflux still, p. 129
Brewer, A.K.; Madorsky, S.L.
http://dx.doi.org/10.6028/jres.038.004

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Issue 2 February 1947

 

Concentration of isotopes of potassium by the counter-current electromigration method, p. 137
Brewer, A.K.; Madorsky, S.L.; Taylor, J.K.; Dibeler, V.H.; Bradt, P.; Parham, O.L.; Britten, R.J.; Reid, J.G.
http://dx.doi.org/10.6028/jres.038.005

Concentration of potassium-39 by countercurrent electromigration: some theoretical aspects of the operation, p. 169
Westhaver, J.W.
http://dx.doi.org/10.6028/jres.038.006

Concentration of isotopes of chlorine by the counter-current electromigration method, p. 185
Madorsky, S.L.; Straus, S.
http://dx.doi.org/10.6028/jres.038.007

Normal coordinate analysis of the vibrational frequencies of ethylene, propylene, cis-2-butene, trans-2-butene, and isobutene, p. 191
Kilpatrick, J.E.; Pitzer, K.S.
http://dx.doi.org/10.6028/jres.038.009

Infrared absorption spectra of seven cyclopentanes and five cyclohexanes, p. 211
Plyler, E.K.; Stair, R.; Humphreys, C.J.
http://dx.doi.org/10.6028/jres.038.010

Elastic behavior and creep of refractory bricks under tensile and compressive loads, p. 229
Mong, L.E.
http://dx.doi.org/10.6028/jres.038.011

Surface tensions of some optical glasses, p. 241
Shartsis, L.; Smock, A.W.
http://dx.doi.org/10.6028/jres.038.012

Laminar boundary-layer oscillations and transition on a flat plate, p. 251
Schubauer, G.B.; Skramstad, H.K.
http://dx.doi.org/10.6028/jres.038.013

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Issue 3 March 1947

 

Ceramic coatings for high-temperature protection of steel, p. 293
Harrison, W.N.; Moore, D.G.; Richmond, J.C.
http://dx.doi.org/10.6028/jres.038.014

Electrical characteristics of quartz-crystal units and their measurement, p. 309
George, W.D.; Selby, M.C.; Scolnik, R.
http://dx.doi.org/10.6028/jres.038.015

Ionization and dissociation of cis-2-butene and trans-2-butene by electron impact, p. 329
Dibeler, V.H.
http://dx.doi.org/10.6028/jres.038.016

Properties of barium-strontium titanate dielectrics, p. 337
Bunting, E.N.; Shelton, G.R.; Creamer, A.S.
http://dx.doi.org/10.6028/jres.038.017

Determination of small amounts of carbon monoxide in air by various reference methods, p. 351
Shepherd, M.
http://dx.doi.org/10.6028/jres.038.018

A magnetic-lens electron spectrometer: radiations from 5.3 year cobalt-60, p. 359
Miller, L.C.; Curtiss, L.F.
http://dx.doi.org/10.6028/jres.038.019

Preparation and physical properties of several aliphatic hydrocarbons and intermediates, p. 365
Howard, F.L.; Mears, T.W.; Fookson, A.; Pomerantz, P.; Brooks, D.B.
http://dx.doi.org/10.6028/jres.038.020

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Issue 4 April 1947

 

Synchronization of oscillators, p. 397
Huntoon, R.D.; Weiss, A.
http://dx.doi.org/10.6028/jres.038.021

Disintegration of scandium, p. 411
Feister, I.; Curtiss, L.F.
http://dx.doi.org/10.6028/jres.038.022

High-temperature x-ray diffraction apparatus, p. 415
Van Valkenburg, A., Jr.; McMurdie, H.F.
http://dx.doi.org/10.6028/jres.038.023

Heats of combustion and isomerization of 6 nonanes, p. 419
Johnson, W.H.; Prosen, E.J.; Rossini, F.D.
http://dx.doi.org/10.6028/jres.038.024

Structure of difructose anhydride II, p. 423
Mcdonald, E.J.; Turcotte, A.L.
http://dx.doi.org/10.6028/jres.038.025

Mangabeira latex and rubber, p. 427
Bekkedahl, N.; Saffioti, W.
http://dx.doi.org/10.6028/jres.038.026

Spectrographic determination of minor elements in portland cement, p. 439
Helz, A.W.; Scribner, B.F.
http://dx.doi.org/10.6028/jres.038.027

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Issue 5 May 1947

 

Electrical methods for diamond-die production, p. 449
Peters, C.G.; Emerson, W.B.; Nefflen, K.F.; Harris, F.K.; Cooter, I.L.
http://dx.doi.org/10.6028/jres.038.028

Effect of artificial aging on tensile properties and resistance to corrosion of 24S-T aluminum alloy, p. 465
Logan, H.L.; Hessing, H.; Francis, H.E.
http://dx.doi.org/10.6028/jres.038.029

Cooperative analysis of a standard sample of natural gas with the mass spectrometer, p. 491
Shepherd, M.
http://dx.doi.org/10.6028/jres.038.030

Infrared emission spectra of krypton and argon, p. 499
Humphreys, C.J.; Plyler, E.K.
http://dx.doi.org/10.6028/jres.038.031

Dipole moments and resonance of some benzein indicators and related compounds, p. 505
Maryott, A.A.; Acree, S.F.
http://dx.doi.org/10.6028/jres.038.032

An improved Geiger-counter arrangement for determination of radium content, p. 513
Davis, F.J.
http://dx.doi.org/10.6028/jres.038.033

Changes caused in the refractivity and density of glass by annealing, p. 519
Tool, A.Q.; Tilton, L.W.; Saunders, J.B.
http://dx.doi.org/10.6028/jres.038.034

Conductimetric titrations of acids and bases in benzene and dioxane, p. 527
Maryott, A.A.
http://dx.doi.org/10.6028/jres.038.035

Analyses of alkylates and hydrocodimers, p. 537
Glasgow, A.R.; Streiff, A.J.; Willingham, C.B.; Rossini, F.D.
http://dx.doi.org/10.6028/jres.038.037

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Issue 6 June 1947

 

An improved ice calorimeter - the determination of its calibration factor and the density of ice at 0 degrees C, p. 583
Ginnings, D.C.; Corruccini, R.J.
http://dx.doi.org/10.6028/jres.038.038

Enthalpy, specific heat, and entropy of aluminum oxide from 0 degrees to 900 degrees C, p. 593
Ginnings, D.C.; Corruccini, R.J.
http://dx.doi.org/10.6028/jres.038.039

Transmission measurements with the Beckman quartz spectrophotometer, p. 601
Gibson, K.S.; Balcom, M.M.
http://dx.doi.org/10.6028/jres.038.040

Mass-spectrometer study of the rare gases, p. 617
Dibeler, V.H.; Mohler, F.L.; Reese, R.M.
http://dx.doi.org/10.6028/jres.038.041

Hydrocarbons in the 102 degrees to 108 degrees C fraction of petroleum, p. 621
Glasgow, A.R.; Willingham, C.B.; Rossini, F.D.
http://dx.doi.org/10.6028/jres.038.042

Heats of combustion and solution of liquid styrene and solid polystyrene, and the heat of polymerization of styrene, p. 627
Roberts, D.E.; Walton, W.W.; Jessup, R.S.
http://dx.doi.org/10.6028/jres.038.043

Torsion of a rubber cylinder, p. 637
Rivlin, R.S.
http://dx.doi.org/10.6028/jres.038.044

Compensation of the aperture ratio markings of a photographic lens for absorption, reflection, and vignetting losses, p. 643
Gardner, I.C.
http://dx.doi.org/10.6028/jres.038.045

Heat capacities of gaseous oxygen, isobutane, and 1-butene from -30 degrees to +90 degreesC, p. 651
Wacker, P.F.; Cheney, R.K.; Scott, R.B.
http://dx.doi.org/10.6028/jres.038.046

Heats of solution of solid solutions of hexacalcium dialumino ferrite and dicalcium ferrite, p. 661
Newman, E.S.
http://dx.doi.org/10.6028/jres.038.047

Relative thickness of lead, concrete, and steel required for protection against narrow beams of x-rays, p. 665
Singer, G.; Wyckoff, H.O.; Day, F.H.
http://dx.doi.org/10.6028/jres.038.048