Microwave Spectral Tables: [Volume 1.] Diatomic Molecules (open access)

Microwave Spectral Tables: [Volume 1.] Diatomic Molecules

From Abstract: "For about 1500 spectral lines of diatomic molecules observed by coherent radiation techniques, measured frequencies, assigned quantum numbers, and newly computed intensities are given."
Date: December 1, 1964
Creator: Wacker, Paul F.; Mizushima, Masataka; Peterson, Jean D. & Ballard, Joe R.
System: The UNT Digital Library
Report of the Forty-Eighth National Conference on Weights and Measures, 1963 (open access)

Report of the Forty-Eighth National Conference on Weights and Measures, 1963

Report of the annual conference on weights and measures, hosted by the U.S. National Bureau of Standards in Washington D.C. It includes conference proceedings, a list of attendees, information about committees and officers, and other reports or commentaries discussed at the meetings.
Date: December 30, 1963
Creator: United States. National Bureau of Standards.
System: The UNT Digital Library
Report of the Forty-Seventh National Conference on Weights and Measures, 1962 (open access)

Report of the Forty-Seventh National Conference on Weights and Measures, 1962

Report of the annual conference on weights and measures, hosted by the U.S. National Bureau of Standards in Washington D.C. It includes conference proceedings, a list of attendees, information about committees and officers, and other reports or commentaries discussed at the meetings.
Date: November 23, 1962
Creator: United States. National Bureau of Standards.
System: The UNT Digital Library
Corrosion of Steel Pilings in Soils (open access)

Corrosion of Steel Pilings in Soils

From Introduction: "In this paper are presented the results obtained to date from the inspections of steel pilings. The investigation will be continued by additional inspections of pilings in other parts if the country in order to cover a wider range of soil environments."
Date: October 24, 1962
Creator: Romanoff, Melvin
System: The UNT Digital Library
Effect of Exposure Site on Weather Resistance of Porcelain Enamels Exposed for Three Years (open access)

Effect of Exposure Site on Weather Resistance of Porcelain Enamels Exposed for Three Years

From Introduction: "The present report describes the condition of all of the porcelain enamels after exposure for 3 yr."
Date: April 10, 1962
Creator: Moore, Dwight G. & Potter, Alan
System: The UNT Digital Library
An Experimental Study of Phase Variations in Line-of-Sight Microwave Transmissions (open access)

An Experimental Study of Phase Variations in Line-of-Sight Microwave Transmissions

From Introduction: "The purpose of this report is to present an analysis of time variations in: (1) the phase (relative to a stable phase reference) if a 9414 Mc/s signal transmitted over this path, referred to hereafter as single-path phase data; (2) the phase observed at one receiving antenna relative to that observed at an adjacent antenna, referred to as phase difference data; (3) atmospheric refractivity as recorded by a microwave refractometer located at the Haleakala terminal; (4) the wind velocity at both ends of the path, and (5) surface atmospheric refractivity measured at 5 stations located on or near the path."
Date: November 1, 1961
Creator: Norton, K. A.; Herbstreit, J. W.; Janes, H. B.; Hornberg, K. O.; Peterson, C. F.; Barghausen, A. F. et al.
System: The UNT Digital Library
Report of the Forty-Fifth National Conference on Weights and Measures, 1960 (open access)

Report of the Forty-Fifth National Conference on Weights and Measures, 1960

Report of the annual conference on weights and measures, hosted by the U.S. National Bureau of Standards in Washington D.C. It includes conference proceedings, a list of attendees, information about committees and officers, and other reports or commentaries discussed at the meetings.
Date: December 16, 1960
Creator: United States. National Bureau of Standards.
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