Nickel and Its Alloys (open access)

Nickel and Its Alloys

From Abstract: "This monograph reviews available information on the production, properties, and uses of high-purity and commercial forms of nickel, and on the properties and applications of its important alloys, both ferrous and non ferrous."
Date: May 1968
Creator: Rosenberg, Samuel J.
System: The UNT Digital Library
Climatic Charts and Data of the Radio Refractive Index for the United States and the World (open access)

Climatic Charts and Data of the Radio Refractive Index for the United States and the World

From Introduction: "This Monograph has as its purpose the compilation and analysis of the extensive radio refractive index data available within the Central Radio Propagation Laboratory of the National Bureau of Standards. This will be accomplished by presenting both tabulations of basic data for specific locations and charts for interpolation to any location."
Date: November 25, 1960
Creator: Bean, B. R.; Horn, J. D. & Ozanich, A. M., Jr.
System: The UNT Digital Library
Amplitude-Probability Distributions for Atmospheric Radio Noise (open access)

Amplitude-Probability Distributions for Atmospheric Radio Noise

Report providing detail measurements and percentages in charts, using three statistical parameters, for amplitude-probability distributions of atmospheric radio noise.
Date: November 4, 1960
Creator: Crichlow, W. Q.; Spaulding, A. D.; Roubique, C. J. & Disney, R. T.
System: The UNT Digital Library
Technology of Liquid Helium (open access)

Technology of Liquid Helium

From Abstract: "This treatise is a source document containing information on helium resources, production, conservation, thermodynamic properties, liquefaction and refrigeration techniques, transportation and storage of liquid and safety requirements. It also contains a discussion of uses for liquid and cold gas in cryoelectronics, superconductivity, bubble chambers, cryopumping and missile and space systems."
Date: October 1968
Creator: Kropschot, R. H.; Birmingham, B. W. & Mann, D. B.
System: The UNT Digital Library
Table of wavenumbers: Volume 1, 2000 A to 7000 A (open access)

Table of wavenumbers: Volume 1, 2000 A to 7000 A

From Extension of Tables: "Because of its range and size, this table of wavenumbers is in two volumes, Volume I presenting wavenumbers for all wavelengths between 2000 and 7000 A, and Volume II giving wave-numbers for all wavelengths from 7000 A to 10000000 A=1 mm. In some cases Volume I may suffice for ionic spectra, and in others Volume II may be adequate for molecular spectra, but in general both volumes will needed to cover the entire range of spectral wavelengths measured in standard air."
Date: May 2, 1960
Creator: Coleman, Charles DeWitt; Bozman, William R. & Meggers, William F.
System: The UNT Digital Library
Acid-Base Behavior in Aprotic Organica Solvents (open access)

Acid-Base Behavior in Aprotic Organica Solvents

Report presenting the National Bureau of Standards' research program designed to determine and explain acid-base behavior in aprotic organic solvents and to develop methods and reference materials for determining total acid and base content and relative strengths of acids and bases in the media.
Date: August 1968
Creator: Davis, Marion Maclean
System: The UNT Digital Library
Acceleration Due to Gravity at the National Bureau of Standards (open access)

Acceleration Due to Gravity at the National Bureau of Standards

Report describing the determination of the absolute value of the acceleration due to gravity at the National Bureau of Standards.
Date: June 1968
Creator: Tate, Douglas Roy
System: The UNT Digital Library