Journal of Research Volume 34

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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 34

ISSN: 0091-0635

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

Issue 1 January 1945

Methods for measuring the coefficient of restitution and the spin of a ball, p. 1
Briggs, L.J.
http://dx.doi.org/10.6028/jres.034.001

Evaluation of the finish of a metal surface by a replica method, p. 25
Herschman, H.K.
http://dx.doi.org/10.6028/jres.034.011

Wearing quality of some vegetable-tanned sole leathers, p. 33
Hobbs, R.B.; Kronstadt, R.A.
http://dx.doi.org/10.6028/jres.034.018

Frequency meter for use with Geiger-Müller counter, p. 53
Curtiss, L.F.; Brown, B.W.
http://dx.doi.org/10.6028/jres.034.029

Heats of formation and combustion of 1,3-butadiene and styrene, p. 59
Prosen, E.J.; Rossini, F.D.
http://dx.doi.org/10.6028/jres.034.031

Heats of combustion of benzene, toluene, ethylbenzene, o-xylene, m-xylene, p-xylene, n-propylbenzene, and styrene, p. 65
Prosen, E.J.; Gilmont, R.; Rossini, F.D.
http://dx.doi.org/10.6028/jres.034.034

Panel tests for thermal spalling of fire-clay bricks used at high temperatures, p. 73
Heindl, R.A.; Pendergast, W.L.
http://dx.doi.org/10.6028/jres.034.035

Issue 2 February 1945

Application of the Ilkovic equation to quantitative polarography, p. 97
Buckley, F.; Taylor, J.K.
http://dx.doi.org/10.6028/jres.034.036

Comparative liquid-junction potentials of some pH buffer standards and the calibration of pH meters, p. 115
Manov, G.G.; Delollis, N.J.; Acree, S.F.
http://dx.doi.org/10.6028/jres.034.002

Spectrographic determination of sodium, potassium, and lithium in portland cement with the direct-current carbon arc, p. 129
Helz, A.W.
http://dx.doi.org/10.6028/jres.034.003

Heats, free energies, and equilibrium constants of some reactions involving O₂, H₂, H₂O, C, CO, CO₂, and CH₄, p. 143
Wagman, D.D.; Kilpatrick, J.E.; Taylor, W.J.; Pitzer, K.S.; Rossini, F.D.
http://dx.doi.org/10.6028/jres.034.004

Heats of isomerization of the 18 octanes, p. 163
Prosen, E.J.; Rossini, F.D.
http://dx.doi.org/10.6028/jres.034.005

Region of usable imagery in airplane-camera lenses, p. 175
Washer, F.E.
http://dx.doi.org/10.6028/jres.034.006

Relaxation of stresses in annealing glass, p. 199
Tool, A.Q.
http://dx.doi.org/10.6028/jres.034.007

Issue 3 March 1945

Copper reduction of dextrose, levulose, invert sugar, and sucrose-invert-sugar mixtures in citrate-carbonate solution, p. 213
Jackson, R.F.; Mcdonald, E.J.
http://dx.doi.org/10.6028/jres.034.008

Effect of aeration on hydrogen-ion concentration of soils in relation to identification of corrosive soils, p. 227
Romanoff, M.
http://dx.doi.org/10.6028/jres.034.009

Specific heats of gaseous 1,3-butadiene, isobutene, styrene, and ethylbenzene, p. 243
Scott, R.B.; Mellors, J.W.
http://dx.doi.org/10.6028/jres.034.010

Free energies and equilibria of isomerization of the 18 octanes, p. 255
Prosen, E.J.; Pitzer, K.S.; Rossini, F.D.
http://dx.doi.org/10.6028/jres.034.012

Heats of combustion and formation of the paraffin hydrocarbons at 25 degrees C, p. 263
Prosen, E.J. Rossini, F.D.
http://dx.doi.org/10.6028/jres.034.013

Comparison of the purity of samples of organic solvents by ultraviolet spectrophotometry, p. 271
Maclean, M.E.; Jencks, P.J.; Acree, S.F.
http://dx.doi.org/10.6028/jres.034.014

Vapor pressure, latent heat of vaporization, and triple-point temperature of N₂O, p. 281
Hoge, H.J.
http://dx.doi.org/10.6028/jres.034.015

Issue 4 April 1945

Methods of polishing steel and their effects upon the protective value of electroplated coatings, p. 295
Lux, G.A.; Blum, W.
http://dx.doi.org/10.6028/jres.034.016

Photometer for luminescent materials, p. 325
Teele, R.P.
http://dx.doi.org/10.6028/jres.034.017

Freezing temperature of benzoic acid as a fixed point in thermometry, p. 333
Schwab, F.W.; Wichers, E.
http://dx.doi.org/10.6028/jres.034.019

pH of aqueous mixtures of potassium dihydrogen phosphate and disodium hydrogen phosphate at 0 degrees to 60 degrees C, p. 373
Bates, R.G.; Acree, S.F.
http://dx.doi.org/10.6028/jres.034.020

Melting point of alpha-alumina, p. 395
Geller, R.F.; Yavorsky, P.J.
http://dx.doi.org/10.6028/jres.034.021

Heats and free energies of formation of the paraffin hydrocarbons, in the gaseous state, to 1,500 degrees K, p. 403
Prosen, E.J.; Pitzer, K.S.; Rossini, F.D.
http://dx.doi.org/10.6028/jres.034.022

Issue 5 May 1945

Method for calculating the properties of hydrocarbons and its application to the refractive indices, densities, and boiling points of the paraffin and monoolefin hydrocarbons, p. 413
Taylor, W.J.; Pignocco, J.M.; Rossini, F.D.
http://dx.doi.org/10.6028/jres.034.023

Separation and determination of aromatic and monoolefin hydrocarbons in mixtures with paraffins and naphthenes by adsorption, p. 435
Mair, B.J.
http://dx.doi.org/10.6028/jres.034.024

Methods for the evaluation of analytical filter papers, p. 453
Scribner, B.W.; Wilson, W.K.
http://dx.doi.org/10.6028/jres.034.025

Intrinsic viscosities and osmotic molecular weights of cellulose acetate fractions, p. 459
Sookne, A.M.; Harris, M.
http://dx.doi.org/10.6028/jres.034.026

Polymolecularity and mechanical properties of cellulose acetate, p. 467
Sookne, A.M.; Harris, M.
http://dx.doi.org/10.6028/jres.034.027

Issue 6 June 1945

Term analyses of the first two spectra of columbium, p. 477
Humphreys, C.J.; Meggers, W.F.
http://dx.doi.org/10.6028/jres.034.028

Diamond cutting accelerated by an electric arc, p. 587
Peters, C.G.; Nefflen, K.F.; Harris, F.K.
http://dx.doi.org/10.6028/jres.034.030

A transfer strain gage for large strains, p. 595
Greenspan, M.; Sweetman, L.R.
http://dx.doi.org/10.6028/jres.034.032

Refractive-index standards of fluorcrown glass, p. 599
Tilton, L.T.
http://dx.doi.org/10.6028/jres.034.033

Chemistry, Energy and Mathematics and statistics