Journal of Research Volume 12

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.

Corrections (Volume 12), p. ii
http://dx.doi.org/10.6028/jres.012.001

Development of standard-frequency transmitting sets, p. 1
Mickey, L.; Martin, A.D.
http://dx.doi.org/10.6028/jres.012.003

Data on the spectral erythemic reaction of the untanned human skin to ultraviolet radiation, p. 13
Coblentz, W.W.; Stair, R.
http://dx.doi.org/10.6028/jres.012.004

Studies of the ionosphere and their application to radio transmission, p. 15
Kirby, S.S.; Berkner, L.V.; Stuart, D.M.
http://dx.doi.org/10.6028/jres.012.005

Reactions of lithographic papers to variations in humidity and temperature, p. 53
Weber, C.G.; Snyder, L.W.
http://dx.doi.org/10.6028/jres.012.006

A glass electrode potentiometer system for the determination of the pH values of weakly buffered solutions such as natural and treated waters, p. 67
Burton, J.O.; Matheson, H.; Acree, S.F.
http://dx.doi.org/10.6028/jres.012.007

Analysis of wool-cotton textiles, p. 75
Mease, R.T.; Jessup, D.A.
http://dx.doi.org/10.6028/jres.012.008

A new cathode-ray oscillograph and its application to the study of power loss in dielectric materials, p. 87
Harris, F.K.
http://dx.doi.org/10.6028/jres.012.009

Influence of neighboring structures on the wind pressure on tall buildings, p. 103
Harris, C.L.
http://dx.doi.org/10.6028/jres.012.010

Soil-corrosion studies, 1932. Rates of loss of weight and pitting of ferrous and non-ferrous specimens and metallic protective coatings, p. 119
Logan, K.H; Taylor, R.H.
http://dx.doi.org/10.6028/jres.012.011

A method of adjusting the temperature coefficient and resistance of low-valued resistance standards, p. 147
Wenner, F.; Thomas, J.L.
http://dx.doi.org/10.6028/jres.012.012

Wear of carpets, p. 155
Schiefer, B.F.; Cleveland, R.S.
http://dx.doi.org/10.6028/jres.012.013

A gamma-ray ionization chamber for use with a direct current amplifier, p. 167
Curtiss, L.F.
http://dx.doi.org/10.6028/jres.012.014

A sedimentation method for the determination of the particle size of finely divided materials (such as hydrated lime), p. 173
Bishop, D.L.
http://dx.doi.org/10.6028/jres.012.015

A critical test for the purity of gases, p. 185
Shepherd, M.
http://dx.doi.org/10.6028/jres.012.016

Flow in roof gutters, p. 193
Beij, K.H.
http://dx.doi.org/10.6028/jres.012.017

Olivine as a refractory, p. 215
Heindl, R.A.; Pendergast, W.L.
http://dx.doi.org/10.6028/jres.012.018

The photographic emulsion: Notes on stability of finished plates, p. 223
Carroll, B.H.; Hubbard, D.; Kretchman, C.M.
http://dx.doi.org/10.6028/jres.012.019

A portable ultraviolet intensity meter, consisting of a balanced amplifier, photoelectric cell; and microammeter, p. 231
Coblentz, W.W.; Stair, R.
http://dx.doi.org/10.6028/jres.012.020

Note on phase equilibria in the system Na₂O-TiO₂, p. 239
Washburn, E.W.; Bunting, E.N.
http://dx.doi.org/10.6028/jres.012.021

Comparative efficiencies of various dehydrating agents used for drying gases (A survey of commercial drying agents), p. 241
Bower, J.H.
http://dx.doi.org/10.6028/jres.012.022

Some physical properties of platinum-rhodium alloys, p. 249
Acken, J.S.
http://dx.doi.org/10.6028/jres.012.023

A fractionating column with fritted glass plates, p. 259
Schicktanz, S.T.
http://dx.doi.org/10.6028/jres.012.024

Filters for producing the color of the equal-energy stimulus, p. 263
Davis, R.; Gibson, K.S.
http://dx.doi.org/10.6028/jres.012.025

Statistical investigation of the uniformity of grades of 1,000 Lovibond red glasses, p. 269
Walker, G.K.
http://dx.doi.org/10.6028/jres.012.026

A method for the separation of ruthenium from platinum, palladium, rhodium, and iridium, p. 283
Gilchrist, R.
http://dx.doi.org/10.6028/jres.012.027

Methods for the separation of platinum, palladium, rhodium, and iridium from one another and for their gravimetric determination, p. 291
Gilchrist, R.
http://dx.doi.org/10.6028/jres.012.028

An examination of water from various natural sources for variations in isotopic composition, p. 305
Washburn, E.W.; Smith, E.R.
http://dx.doi.org/10.6028/jres.012.029

Some experiments with pure-metal resistance standards, p. 313
Thomas, J.L.
http://dx.doi.org/10.6028/jres.012.030

Reproducibility of the ice point, p. 323
Thomas, J.L.
http://dx.doi.org/10.6028/jres.012.031

Kinetics of reaction between silver bromide and photographic sensitizers, p. 329
Carroll, B.H.; Hubbard, D.
http://dx.doi.org/10.6028/jres.012.032

Sources of error in measuring opacity of paper by the contrast-ratio method, p. 345
Judd, D.B.
http://dx.doi.org/10.6028/jres.012.033

Errors in gas analysis arising from loss of gas by solution in rubber connections and stopcock lubricant, p. 353
Branham, J.R.
http://dx.doi.org/10.6028/jres.012.034

Test of a flat steel-plate floor under loads, p. 363
Tuckerman, L.B.; Stang, A.H.; Osgood, W.R.
http://dx.doi.org/10.6028/jres.012.035

Portable detector for radium, p. 379
Curtiss, L.F.
http://dx.doi.org/10.6028/jres.012.036

Determination of small amounts of zinc in steels and irons, p. 383
Bright, H.A.
http://dx.doi.org/10.6028/jres.012.037

Thermal expansion of bearing bronzes, p. 391
Hidnert, P.
http://dx.doi.org/10.6028/jres.012.038

Standard absorption curves for specifying the quality of X-radiation, p. 401
Taylor, L.S.; Singer, G.
http://dx.doi.org/10.6028/jres.012.039

Thermal expansions of some soda-lime-silica glasses as functions of the composition, p. 421
Schmid, B.C.; Finn, A.N.; Young, J.C.
http://dx.doi.org/10.6028/jres.012.040

Apparatus for measuring thermal conductivity of metals up to 600 °C, p. 429
Van Dusen, M.S.; Shelton, S.M.
http://dx.doi.org/10.6028/jres.012.041

Thermal conductivity of some irons and steels over the temperature range 100 to 500 °C, p. 441
Shelton, S.M.
http://dx.doi.org/10.6028/jres.012.042

Comparative performance of watches with elinvar and with steel hairsprings, p. 451
Gould, R.E.
http://dx.doi.org/10.6028/jres.012.043

First spectrum of tantalum, p. 459
Kiess, C.C.; Stowell, E.Z.
http://dx.doi.org/10.6028/jres.012.044

Some optical and crystallographical properties of the alkali zinc uranyl acetates, p. 471
Insley, H.; Glaze, F.W.
http://dx.doi.org/10.6028/jres.012.045

The carbonization process: A study of the system wool--sulphuric-acid--water, p. 475
Harris, M.
http://dx.doi.org/10.6028/jres.012.046

Compression cutting test for rubber, p. 489
Holt, W.L.
http://dx.doi.org/10.6028/jres.012.047

Wear of dies for extruding plastic clay, p. 501
Stull, R.T.
http://dx.doi.org/10.6028/jres.012.038

Freezing point of rhodium, p. 519
Roeser, W.F.; Wensel, H.T.
http://dx.doi.org/10.6028/jres.012.049

Establishment of a scale of color temperature, p. 527
Wensel, H.T., Judd, D.B., Roeser, W.F.
http://dx.doi.org/10.6028/jres.012.050

A propeller-vibration indicator, p. 537
Dryden, H.L.; Tuckerman, L.B.
http://dx.doi.org/10.6028/jres.012.051

Hosiery testing machine, p. 543
Schiefer, H.F.; Appel, W.D.
http://dx.doi.org/10.6028/jres.012.052

Significant vapor pressure considerations of the Van Slyke manometric method of gas analysis, p. 551
Shepherd, M.
http://dx.doi.org/10.6028/jres.012.053

A sensitive instrument for measuring the air permeability of paper and other sheet materials, p. 567
Carson, F.T.
http://dx.doi.org/10.6028/jres.012.054

Effect of experimental conditions on the measurement of air permeability of paper, p. 587
Carson, F.T.
http://dx.doi.org/10.6028/jres.012.055

A study of the properties of mortars and bricks and their relation to bond, p. 609
Palmer, L.A.; Parsons, D.A.
http://dx.doi.org/10.6028/jres.012.056

Heat of hydration of portland cement pastes, p. 645
Lerch, W.; Bogue, R.H.
http://dx.doi.org/10.6028/jres.012.057

An absolute determination of the ampere, p. 665
Curtis, H.L.; Curbs, R.W.
http://dx.doi.org/10.6028/jres.012.058

Calorimetric determination of the heats of combustion of ethane, propane, normal butane, and normal pentane, p. 735
Rossini, F.D.
http://dx.doi.org/10.6028/jres.012.059

Study of the system CaO-SiO₂-H₂O at 30 °C and of the reaction of water on the anhydrous calcium silicates, p. 751
Flint, E.P.; Wells, L.S.
http://dx.doi.org/10.6028/jres.012.060

Preece test (copper-sulphate dip) for zinc coatings, p. 785
Groesbeck, E.C.; Walkup, H.H.
http://dx.doi.org/10.6028/jres.012.061

Iodine number of wool: A method for determining the action of various chemical reagents on wool and other proteins, p. 803
Hariss, M.; Neville, H.A.; Fritz, W.C.
http://dx.doi.org/10.6028/jres.012.062

Properties of white Braille papers for Library of Congress Publications, p. 811
Weber, C.G.
http://dx.doi.org/10.6028/jres.012.063

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

Bureau of Standards Journal of Research

Volume 12

Issue 1

Issue 2

Issue 3

Issue 4

Issue 5

Issue 6

Issue 1 January 1934

Issue 2 February 1934

Issue 3 March 1934

Issue 4 April 1934

Issue 5 May 1934

Issue 6 June 1934

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