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  Partner: UNT Libraries Government Documents Department
 Serial/Series Title: NBS monograph
 Collection: Technical Report Archive and Image Library
Bibliography of Temperature Measurement: July 1960 to December 1962
Report presenting 700 additional references to the field of temperature measurement as a supplement to NBS Monograph 27, "Bibliography of Temperature Measurement, January 1953 to June 1960" issued April 6, 1961. These references were collected from two general sources: Scientific and technical literature and government reports. The period covered is from July 1960 to December 1962 with some earlier references which were found later. The arrangement of material is the same as in Monograph 27. digital.library.unt.edu/ark:/67531/metadc70433/
Bibliography of Temperature Measurement: July 1960 to December 1965
Report combining National Bureau of Standards Monograph 27 with the references given in Supplement 1 (May 13, 1963) and issued as a single publication to assist users of this material. References concern the field of temperature measurement. These references were collected from two general sources: Scientific and technical literature and government reports. References are divided into a number of categories based on the type of instrument used. Some references to calibration of instruments and to scientific theories upon which temperature measurement is based are also presented. digital.library.unt.edu/ark:/67531/metadc70434/
Bibliography on Atomic Transition Probabilities
Report presenting a bibliography on atomic transition probabilities. The papers are arranged according to elements and stages of ionization, and the method employed and class of transitions are indicated behind each reference. Only articles on discrete transitions, both permitted and forbidden, are listed. Also included is a supplementary list of papers dealing with transition probabilities from a general point of view, a table showing the availability of numerical material on the individual atoms and ions, and a table of conversion factors. digital.library.unt.edu/ark:/67531/metadc70441/
Bibliography on Molecular and Crystal Structure Models
Report that briefly describes many of the models of crystal and molecular structures which have appeared in the literature, and presents a bibliography of the publications, grouped according to model types, which describe the models in more detail. digital.library.unt.edu/ark:/67531/metadc70495/
BOLOVAC Systems for Measuring Electrical Quantities From 0.5 MHz Through M`icrowaves
No Description digital.library.unt.edu/ark:/67531/metadc13164/
The Calculation of Rotational Energy Levels and Rotational Line Intensities in Diatomic Molecules
Report describing procedures for making quantum mechanical calculations of rotational energy levels and rotational line intensities in diatomic molecules. The procedures are illustrated by sample calculations. A familiarity with the material of this report should enable a practicing electronic spectroscropist to carry out, though in a rather mechanical way, his own theoretical calculations for molecules under experimental investigation. digital.library.unt.edu/ark:/67531/metadc70400/
Calibration of Line Standards of Length and Measuring Tapes at the National Bureau of Standards
No Description digital.library.unt.edu/ark:/67531/metadc13186/
Calibration of Liquid-in-Glass Thermometers
Report discussing important elements of thermometer design. Factors affecting the use of common types of liquid-in-glass thermometers are included together with tables of tolerances and reasonably attainable accuracies. The calculation of corrections for the temperature of the emergent stem is given in detail for various types of thermometers and conditions of use. digital.library.unt.edu/ark:/67531/metadc70461/
Calibration Procedures for Direct-Current Resistance Apparatus
No Description digital.library.unt.edu/ark:/67531/metadc13232/
Capacities of Stacks in Sanitary Drainage Systems for Buildings
No Description digital.library.unt.edu/ark:/67531/metadc13220/
Causes of Variation in Chemical Analyses and Physical Tests of Portland Cement
Report discussing variations in comparative tests of portland cements that could lead to the rejection of a material fully conforming to specification requirements, or the acceptance of a material with undesirable chemical or physical properties. Many of the causes for variation in chemical analyses and physical test results are listed in this discussion, and remedies for some of the more frequently encountered deficiencies in apparatus and methods are suggested. digital.library.unt.edu/ark:/67531/metadc70436/
Chemistry of Cement: Proceedings of the Fourth International Symposium, Volume 1, 1960
Document containing principle and supplementary papers presented at the Fourth International Symposium on the Chemistry of Cement, as well as discussions of those papers by members of the Symposium. Index begins on page 551. digital.library.unt.edu/ark:/67531/metadc100813/
Chemistry of Cement: Proceedings of the Fourth International Symposium, Washington 1960, Volume 2
No Description digital.library.unt.edu/ark:/67531/metadc13237/
Climatic Charts and Data of the Radio Refractive Index for the United States and the World
No Description digital.library.unt.edu/ark:/67531/metadc13200/
Colorimetry
No Description digital.library.unt.edu/ark:/67531/metadc13150/
Colors of Signal Lights: Their Selection, Definition, Measurement, Production, and Use
Report discussing the selection, specifications, and use of signal-light colors. It discusses the nature of the problem, and the mathematical representation, recognition, production, control, and use of such colors. The characteristics of different types of chromaticity boundaries and the purpose and effect of the requirement for similarity of chromaticity characteristics are given special consideration. The treatment is varied according to the intended use. The discussion of the control of colors and the section on the use of colors are nontechnical, whereas the section on the production of signal colors is designed for the colorimetrist who is faced with the problem of selecting limit filters or drafting a specification. digital.library.unt.edu/ark:/67531/metadc70455/
A Compilation and Evaluation of Mechanical, Thermal, and Electrical Properties of Selected Polymers
No Description digital.library.unt.edu/ark:/67531/metadc13175/
Compilation of the Melting Points of the Metal Oxides
Report compiling the melting points of 70 metal oxides published prior to January 1963. Both the original melting point and the equivalent value based on the International Practical Temperature Scale of 1948 are presented. Included in the survey is information on pertinent experimental details such as the method of temperature measurement, purity, furnace type, and environmental conditions. digital.library.unt.edu/ark:/67531/metadc70451/
A Complete Mode Sum for LF, VLF, ELF Terrestrial Radio Wave Fields
Report discussing the VLF, ELF propagation in the earth-ionosphere waveguide emphasizing the total field found by summing all modes which contribute appreciably. Solutions are given and calculations are made for a homogeneous isotropic ionosphere, a homogeneous ionosphere with a constant radial magnetic field imposed, and an ionosphere with a magnetic field of arbitrary dip angle. digital.library.unt.edu/ark:/67531/metadc70456/
Computers, Health Records, and Citizen Rights
Report issued by the Bureau of Standards over studies on the benefits of computerized record-keeping. Medical records were chosen for the studies, and they also focus on patient privacy and rights. This report includes tables, and illustrations. digital.library.unt.edu/ark:/67531/metadc13189/
Conductive Flooring for Hospital Operating Rooms
Report issued by the Bureau of Standards over studies on the importance of conductive flooring in hospitals. Types of conductive flooring are compared, and tested. The methods and results are presented, and discussed. This report includes tables, illustrations, and photographs. digital.library.unt.edu/ark:/67531/metadc13156/
Corrected Optical Pyrometer Readings
Report presenting a table of corrected optical pyrometer readings which enables optical pyrometer users to convert observed temperature immediately to the true temperature, if the effective emissivity of the material being observed is known. The table gives observed temperatures from 1,000 to 3,000ºK in increments of 5 degrees, from 3,000 to 5,000ºK in increments of 10 degrees, from 5,000 to 10,000ºK in increments of 50 degrees, and from 10,000 to 39,900ºK in increments of 100 degrees. For these, true temperatures are tabulated for 49 emissivities ranging from 0.02 to 0.98 in increments of 0.02. digital.library.unt.edu/ark:/67531/metadc70438/
Corrosion and Protection of Steel Piles in a Natural Seawater Environment
No Description digital.library.unt.edu/ark:/67531/metadc13190/
Corrosion of Steel Pilings in Soils
No Description digital.library.unt.edu/ark:/67531/metadc13246/
Corrosion Rates On Underground Steel Test Piles at Turcot Yard, Montreal, Canada - Part 1
No Description digital.library.unt.edu/ark:/67531/metadc13168/
Creep and Drying Shrinkage of Lightweight and Normal-Weight Concretes
No Description digital.library.unt.edu/ark:/67531/metadc13260/
CRPL Exponential Reference Atmosphere
No Description digital.library.unt.edu/ark:/67531/metadc13233/
Curves of Input Impedance Change Due to Ground for Dipole Antennas
Report presenting graphs of the change in input impedance of electrically short dipole antennas in the presence of an isotropic and homogeneous ground which considers four types of antennas: horizontal and vertical, electric and magnetic dipoles. Curves of the change in both the input resistance and reactance are shown for a wide range of values of the frequency, antenna height above the ground, and electromagnetic ground constants. digital.library.unt.edu/ark:/67531/metadc70453/
Determination of Total X-Ray Beam Energy With a Calibrated Ionization Chamber
No Description digital.library.unt.edu/ark:/67531/metadc13241/
Development of High-Temperature Strain Gages
No Description digital.library.unt.edu/ark:/67531/metadc13218/
The Development of Loran-C Navigation and Timing
No Description digital.library.unt.edu/ark:/67531/metadc13170/
The Divergent Beam (Kossel) X-Ray Method and Its Uses in Measuring Strain Contours in an Individual Grain of Fe-3 Weight Percent Si Transformer Sheet
No Description digital.library.unt.edu/ark:/67531/metadc13171/
The Dynamics of Fields of Higher Spin
Report presenting a relativistic theory of motion that is free of many of the difficulties common in relativistic equations of motion. This Lagrangian theory describes fields and particles with arbitrary mass and charge and having any discrete spin, integer or half integer. digital.library.unt.edu/ark:/67531/metadc70420/
Effect of Exposure Site on Weather Resistance of Porcelain Enamels Exposed for Three Years
No Description digital.library.unt.edu/ark:/67531/metadc13236/
Effect of Mortar Properties on Strength of Masonry
Report issued by the National Bureau of Standards over studies conducted on the effects of mortar on the strength of masonry. Materials, methods, and results are presented and discussed. This report includes tables, illustrations, and photographs. digital.library.unt.edu/ark:/67531/metadc13230/
The Effect of Time Ordering on the Lyman α Profile
Report investigating the effects of time-ordering over the complete line profile using a unified theory of spectral line broadening previously developed. The behavior of the time-ordered thermal average and un-time-ordered thermal average are compared. The Fourier transform of the thermal average is obtained analytically. Calculations for the line profile of the Lyman-[functional symbol alpha] line of hydrogen are presented and are representative in that the full thermal average is replaced by the thermal average with the electron velocity distribution approximated by f(v)=[functional symbol alpha] (v-vav) where vav is the thermal velocity for the plasma in question. digital.library.unt.edu/ark:/67531/metadc70405/
Effects of Finite Lattice Heat Capacity on Spin Lattice Relaxation: Theory and Numerical Analysis
Report discussing the transient magnetic behavior of a paramagnetic substance, after an initial disturbance, considered theoretically for a variety of situations in which the lattice temperature rises as a result of energy flow from the magnetic (electron spin) system. Next, the opposite extreme is considered - that in which the resonant and remaining modes are totally uncoupled. Finally, there is a consideration of the case of spins coupled only to the resonant phonons, which in turn are coupled to a constant temperature bath, whether this be the helium or the remaining modes. digital.library.unt.edu/ark:/67531/metadc70395/
Effects of Thermal Shrinkage on Built-up Roofing
No Description digital.library.unt.edu/ark:/67531/metadc13270/
Electrical Parameters of Precision, Coaxial, Air-dielectric Transmission Lines
No Description digital.library.unt.edu/ark:/67531/metadc13275/
Electromagnetic Boundary-Value Problems Based Upon a Modification of Residue Calculus and Function Theoretic Techniques
No Description digital.library.unt.edu/ark:/67531/metadc13195/
Electron Optical Studies of Low-Pressure Gases
No Description digital.library.unt.edu/ark:/67531/metadc13251/
Energy Dissipation by Fast Electrons
Report discussing the energy dissipated by fast electrons at different distances from monoenergetic electron sources, for plane perpendicular and point isotropic sources including tabulations and a summary of the theoretical methods and data utilized, and a table of spatial moments. digital.library.unt.edu/ark:/67531/metadc70394/
An Engineering Method for Calculating Protection Afforded by Structures Against Fallout Radiation
No Description digital.library.unt.edu/ark:/67531/metadc13261/
Evaluating the Impact of Securities Regulation on Venture Capital Markets
Report providing a detailed and analytical assessment of the economic techniques used by researchers to evaluate the efficiency of capital markets. The application of these techniques to that portion of the capital market which supplies venture funds to small, technology-based firms is emphasized. The primary elements of such analysis are the "efficient market ' hypothesis" and the "capital asset pricing model." The empirical analogue of the latter is commonly referred to as the market model." digital.library.unt.edu/ark:/67531/metadc70425/
An Experimental Study of Phase Variations in Line-of-Sight Microwave Transmissions
No Description digital.library.unt.edu/ark:/67531/metadc13225/
Experimental Transition Probabilities for Spectral Lines of Seventy Elements: Derived from the NBS Tables of Spectral-line Intensities
No Description digital.library.unt.edu/ark:/67531/metadc13245/
Fire Tests of Precast Cellular Concrete Floors and Roofs
No Description digital.library.unt.edu/ark:/67531/metadc13238/
The First Spectrum of Hafnium (HF I)
Report continuing W. K. Meggers' previous analysis in LS-coupling. This coupling is not rigorous in Hf I, and many intervals are irregular. Consequently, the levels are given also in numerical order with the even and odd levels presented in separate tables. The long line lists are given in two Appendices: Appendix A contains the observed Zeeman data for the individual lines, 531 in all; Appendix B consists of the complete line list of observed and classified lines. By far the greater part of the analysis is that of Meggers. digital.library.unt.edu/ark:/67531/metadc70419/
From Sundials to Atomic Clocks: Understanding Time and Frequency
Book presenting an introduction to time, timekeeping, and the uses of time information, especially in the scientific and technical areas. Serves as introductory text for laymen. digital.library.unt.edu/ark:/67531/metadc70421/
A Gage Block Measurement Process Using Single Wavelength Interferometry
Report describing the interferometric measurement process using a laser light source and a Kosters type gage block interferometer. Continuous evaluation and refinement of the process is aided by statistical treatment and control chart techniques. All error sources, both random and systematic, are evaluated and the process is maintained in a state of statistical control. digital.library.unt.edu/ark:/67531/metadc70418/