Journal of Research Volume 60

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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 60

ISSN: 0091-0635

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

Issue 1 January 1958

The condition of certain matrices, iii, p. 1
Todd, J.
http://dx.doi.org/10.6028/jres.060.001

Infrared study of some structural changes in natural rubber during vulcanization, p. 9
Linnig, F.J.; Stewart, J.E.
http://dx.doi.org/10.6028/jres.060.002

Crystal structure of barium hydrogen orthophosphate, p. 23
Burley, G.
http://dx.doi.org/10.6028/jres.060.003

A study of sampling of flame gases, p. 29
Halpern, C.; Ruegg, F.W.
http://dx.doi.org/10.6028/jres.060.004

Pyrolysis of polyamides, p. 39
Straus, S.; Wall, L.A.
http://dx.doi.org/10.6028/jres.060.005

Some thermodynamic properties of the systems polybutadiene-benzene and polyisobutene-benzene, p. 47
Jessup, R.S.
http://dx.doi.org/10.6028/jres.060.006

Infrared measurements with a small grating from 100 to 300 microns, p. 55
Plyler, E.K.; Blaine, L.R.
http://dx.doi.org/10.6028/jres.060.007

A low-frequency annular-slot antenna, p. 59
Wait, J.R.
http://dx.doi.org/10.6028/jres.060.008

Relation between the absorption spectra and the chemical constitution of dyes: XXIX. Interaction of direct azo dyes in aqueous solution, p. 65
Inscoe, M.N.; Gould, J.H.; Corning, M.E.; Brode, W.R.
http://dx.doi.org/10.6028/jres.060.009

Issue 2 February 1958

Energy spectra of cascade electrons and photons, p. 85
Olson, C.A.; Spencer, L.V.
http://dx.doi.org/10.6028/jres.060.010

Observer differences in color-mixture functions studied by means of a pair of metameric grays, p. 97
Kelly, K.L.
http://dx.doi.org/10.6028/jres.060.011

Precise evaluation of surface area with indirectly calculated dead space, p. 105
Loebenstein, W.V.
http://dx.doi.org/10.6028/jres.060.012

Sample calculations of gamma-ray penetration into shelters: Contributions of sky shine and roof contamination, p. 109
Berger, M.J.Lamkin, J.C.
http://dx.doi.org/10.6028/jres.060.013

Heat content of sodium borohydride and of potassium borohydride from 0-degrees-C to 400-degrees-C, p. 117
Douglas, T.B.; Harman, A.W.
http://dx.doi.org/10.6028/jres.060.014

Infrared spectra of crystalline polyphenyls, p. 125
Stewart, J.E.; Hellmann, M.
http://dx.doi.org/10.6028/jres.060.015

On the application of steam-driven water jets for propulsion purposes, p. 137
Burgers, J.M.; Ghaffari, A.
http://dx.doi.org/10.6028/jres.060.016

Mass spectra and relative sensitivities of some polyphenyls, p. 143
Bradt, P.; Mohler, F.L.
http://dx.doi.org/10.6028/jres.060.017

Infrared spectra of thermally degraded poly(vinyl-chloride), p. 147
Stromberg, R.R.; Straus, S.; Achhammer, B.G.
http://dx.doi.org/10.6028/jres.060.018

Issue 3 March 1958

Current and potential relations for the cathodic protection of steel in salt water, p. 153
Schwerdtfeger, W.J.
http://dx.doi.org/10.6028/jres.060.019

Joule-thomson process in the liquefaction of helium, p. 161
Brown, E.H.; Dean, J.W.
http://dx.doi.org/10.6028/jres.060.020

Changes in the properties of an asphalt during the blowing operation, p. 169
Kleinschmidt, L.R.; Snoke, H.R.
http://dx.doi.org/10.6028/jres.060.021

Creep of annealed nickel, copper, and two nickel-copper alloys, p. 173
Jenkins, W.D.; Johnson, C.R.
http://dx.doi.org/10.6028/jres.060.022

Stress-strain relation of pure-gum rubber vulcanizates in compression and tension, p. 193
Wood, L.A.
http://dx.doi.org/10.6028/jres.060.023

Tables for diagonalizing 2nd-order matrices, p. 201
Trees, R.E.; Coleman, C.DeW.
http://dx.doi.org/10.6028/jres.060.024

Effects of capillary shape on flow characteristics and degradation of polymer solutions, p. 215
White, H.S.; Belcher, H.V.
http://dx.doi.org/10.6028/jres.060.025

Ortho-para catalysis in liquid-hydrogen production, p. 221
Weitzel, D.H.; Loebenstein, W.V.; Draper, J.W.; Park, O.E.
http://dx.doi.org/10.6028/jres.060.026

Degradation of cellulose in a vacuum with ultraviolet light, p. 229
Flynn, J.H.; Wilson, W.K.; Morrow, W.L.
http://dx.doi.org/10.6028/jres.060.027

Cavity ionization as a function of wall material, p. 235
Attix, F.H.; Vergne, L.D.; Ritz, V.H.
http://dx.doi.org/10.6028/jres.060.028

Fragmentation of waterdrops in the zone behind an air shock, p. 245
Engel, O.G.
http://dx.doi.org/10.6028/jres.060.029

Issue 4 April 1958

Transient radio-frequency ground waves over the surface of a finitely conducting plane earth, p. 281
Johler, J.R.
http://dx.doi.org/10.6028/jres.060.030

Measurement of current with a pellat-type electrodynamometer, p. 287
Driscoll, R.L.
http://dx.doi.org/10.6028/jres.060.031

Measurement of current with the National Bureau of Standards current balance, p. 297
Driscoll, R.L.; Cutkosky, R.D.
http://dx.doi.org/10.6028/jres.060.032

Radial distribution of the center of gravity of random points on a unit circle, p. 307
Scheid, F.
http://dx.doi.org/10.6028/jres.060.033

An adiabatic calorimeter for the range 30-degrees-C to 500-degrees-C, p. 309
West, E.D.; Ginnings, D.C.
http://dx.doi.org/10.6028/jres.060.034

An evaluation of the luminous-transmittance requirements for railroad-signal glassware in terms of standard source-a of the international commission on illumination, p. 317
Breckenridge, F.C.
http://dx.doi.org/10.6028/jres.060.035

Random notes on matrices, p. 321
Goldberg, K.
http://dx.doi.org/10.6028/jres.060.036

Range finders using projected images, p. 327
Stephens, R.E.
http://dx.doi.org/10.6028/jres.060.037

Effect of rib flexibility on the vibration modes of a delta-wing aircraft, p. 335
Kroll, W.D.
http://dx.doi.org/10.6028/jres.060.038

Thermal degradation of cellulosic materials, p. 343
Madorsky, S.L.; Hart, V.E.; Straus, S.
http://dx.doi.org/10.6028/jres.060.039

Role of vitrons in alkali silicate binary glasses, p. 351
Tilton, L.W.
http://dx.doi.org/10.6028/jres.060.040

Elastic problem for a ring of uniform force in an infinite body, p. 365
Pell, W.H.
http://dx.doi.org/10.6028/jres.060.041

Description and analysis of the second spectrum of molybdenum, Mo II, p. 375
Kiess, C.C.
http://dx.doi.org/10.6028/jres.060.042

Issue 5 May 1958

Forces on cylinders and plates in an oscillating fluid, p. 423
Keulegan, G.H.; Carpenter, L.H.
http://dx.doi.org/10.6028/jres.060.043

Reaction of portland cement with carbon dioxide, p. 441
Hunt, C.M.; Dantzler, V.; Tomes, L.A.; Blaine, R.L.
http://dx.doi.org/10.6028/jres.060.044

Average energy of sulfur-35 beta decay, p. 447
Seliger, H.H.; Mann, W.B.; Cavallo, L.M.
http://dx.doi.org/10.6028/jres.060.045

Effect of structure on the thermal decomposition of polymers, p. 451
Wall, L.A.; Florin, R.E.
http://dx.doi.org/10.6028/jres.060.046

Comparison of theoretical and empirical relations between the shear modulus and torsional resonance frequencies for bars of rectangular cross section, p. 459
Spinner, S.; Valore, R.C.
http://dx.doi.org/10.6028/jres.060.047

Specific volume and degree of crystallinity of semicrystalline poly(chlorotrifluoroethylene), and estimated specific volumes of the pure amorphous and crystalline phases, p. 465
Hoffman, J.D.; Weeks, J.J.
http://dx.doi.org/10.6028/jres.060.048

Heat and ultraviolet aging of poly(vinyl chloride), p. 481
Bersch, C.F.; Harvey, M.R.; Achhammer, B.G.
http://dx.doi.org/10.6028/jres.060.049

Determination of water vapor from the change in electrical resistance of a hydroscopic film, p. 489
Weaver, E.R.; Hughes, E.E.; Diniak, A.W.
http://dx.doi.org/10.6028/jres.060.050

Improved bridge method for the measurement of core losses in ferromagnetic materials at high flux densities, p. 509
Harris, W.P.; Cooter, I.L.
http://dx.doi.org/10.6028/jres.060.051

Stress-strain relationships in yarns subjected to rapid impact loading: 5. Wave propagation in long textile yarns impacted transversely, p. 517
Smith, J.C.; Mccrackin, F.L.; Schiefer, H.F.
http://dx.doi.org/10.6028/jres.060.052

Issue 6 June 1958

Measurement of flame speeds by a nozzle burner method, p. 535
Halpern, C.
http://dx.doi.org/10.6028/jres.060.053

Growth of preferentially oriented aluminum single crystals, p. 547
Orem, T.H.
http://dx.doi.org/10.6028/jres.060.054

Marginal performance of corrected ophthalmic lenses, p. 551
Washer, F.E.; Darling, W.R.
http://dx.doi.org/10.6028/jres.060.055

Enthalpy and heat capacity from 0-degrees-C to 900-degrees-C of three nickel-chromium-iron alloys of different carbon contents, p. 563
Douglas, T.B.; Harman, A.W.
http://dx.doi.org/10.6028/jres.060.056

Relative strengths of forty aromatic carboxylic acids in benzene at 25-degrees-C, p. 569
Davis, M.M.; Hetzer, H.B.
http://dx.doi.org/10.6028/jres.060.057

Shape of the liquidus surface as a criterion of stable glass formation, p. 593
Hamilton, E.H.; Cleek, G.W.
http://dx.doi.org/10.6028/jres.060.058

Twinned epitaxy of copper on copper, p. 597
Orem, T.H.
http://dx.doi.org/10.6028/jres.060.059

Dielectric constant of deuterium oxide, p. 609
Malmberg, C.G.
http://dx.doi.org/10.6028/jres.060.060

Additional abscissas and weights for Gaussian quadratures of high order: Values for n=64, 80, and 96, p. 613
Davis, P.; Rabinowitz, P.
http://dx.doi.org/10.6028/jres.060.061

Mass spectra of aromatic hydrocarbons filtered from smoky air, p. 615
Mohler, F.L.; Bradt, P.; Dibeler, V.H.
http://dx.doi.org/10.6028/jres.060.062

Chemistry, Energy and Mathematics and statistics