Analysis of Tentative Seismic Design Provisions for Buildings (open access)

Analysis of Tentative Seismic Design Provisions for Buildings

Report issued by the U.S. National Bureau of Standards discussing an analysis of seismic design provisions for buildings with three main objectives. As stated in the introduction, "The first objective was to assist the ATC in the preparation of its report. The second objective of the study was to augment the text of the published Provisions by providing a formal, consistent documentation of the text. The third objective was to provide alternate arrangements of the Provisions that would make them more readily usable by several categories of users" (p. 1). This report includes illustrations.
Date: July 1979
Creator: Harris, James Robert; Fenves, Steven J. & Wright, Richard N.
System: The UNT Digital Library
Construction of a Flashlamp-Pumped Dye Laser and an Acousto-Optik Modulator for Mode-Locking (open access)

Construction of a Flashlamp-Pumped Dye Laser and an Acousto-Optik Modulator for Mode-Locking

Design of a flashlamp-pumped dye laser capable of emitting light pulses 500 ns wide with a risetime of 300 ns.
Date: July 1971
Creator: Jennings, D. A.
System: The UNT Digital Library
Millimeter Attentuation and Reflection Coefficient Measurement System (open access)

Millimeter Attentuation and Reflection Coefficient Measurement System

This paper presents the details to implement a WR15 attentuation and reflection coefficient magnitude measurement system.
Date: July 1972
Creator: Yates, B. C. & Larson, W.
System: The UNT Digital Library