Acoustic radiation from two-dimensional rectangular cutouts in aerodynamic surfaces (open access)

Acoustic radiation from two-dimensional rectangular cutouts in aerodynamic surfaces

From Introduction: "The experiments in high-speed flow showed that an intense, high-frequency acoustic radiation is an essential feature of the problem. Consequently, a study of the acoustic field (involving schlieren observations and frequency and intensity measurements) was undertaken. This report presents the salient features of the study, which was mainly exploratory."
Date: August 1955
Creator: Krishnamurty, K.
System: The UNT Digital Library
Effect of Oil-Base Drilling Fluid Filtrate on Analysis of Cores from South Coles Levee, California, and Rangely, Colorado Fields (open access)

Effect of Oil-Base Drilling Fluid Filtrate on Analysis of Cores from South Coles Levee, California, and Rangely, Colorado Fields

Report issued by the U.S. Bureau of Mines on the study of contamination of cores obtained with conventional core barrels. The effect of the oil-based drilling fluid and analysis of the cores are presented. The report includes tables, graphs, and illustrations.
Date: August 1950
Creator: Gates, Gates L.; Morris, Frank C. & Caraway, W. Hodge
System: The UNT Digital Library
Preliminary Report on the Buckhorn Claims, Washoe County, Nevada, and Lassen County, California (open access)

Preliminary Report on the Buckhorn Claims, Washoe County, Nevada, and Lassen County, California

Abstract: Secondary uranium minerals occur along narrow silicified northeast-trending fractures in Tertiary volcanics of rhyolitic composition. Two zones containing uranium minerals are present.
Date: August 1955
Creator: Hetland, Donald L.
System: The UNT Digital Library
Airborne Radiometric Survey, Kern and San Bernardino Counties, California, and Nye County, Nevada (open access)

Airborne Radiometric Survey, Kern and San Bernardino Counties, California, and Nye County, Nevada

Abstract: Approximately 10 square miles of mainly igneous rocks of the western Mojave Desert were covered by this airborne radiometric survey in 173 hours of flying time.
Date: August 1954
Creator: Barrett, D. C. & Magleby, Dan N.
System: The UNT Digital Library
An Investigation of Airborne Radioactivity Anomalies in the Rock Corral Area, San Bernardino County, California (open access)

An Investigation of Airborne Radioactivity Anomalies in the Rock Corral Area, San Bernardino County, California

From abstract: The investigation in the Rock Corral area was undertaken to determine the relationship between 1) the anomalously high radioactivity recorded during an airborne survey and 2) the distribution and mineralogic mode of occurrence of radioactive material.
Date: August 1953
Creator: Moxham, Robert Morgan; Walker, George Walton & Baumgardner, Luke H.
System: The UNT Digital Library
An Investigation of Airborne Radioactivity Anomalies in the Rock Corral Area, San Bernardino County, California (open access)

An Investigation of Airborne Radioactivity Anomalies in the Rock Corral Area, San Bernardino County, California

Report discussing the investigation of the Rock Corral area aimed at determining the connection between high radioactivity found during an airborne survey and the "distribution and mineralogic mode of occurrence" of this radioactivity.
Date: August 1953
Creator: Moxham, R. M.; Walker, G. W. & Baumgardner, L. H.
System: The UNT Digital Library
The Electrical Design of a Heavy-Ion Accelerator (open access)

The Electrical Design of a Heavy-Ion Accelerator

The following report provides the design and workings of a heavy-ion accelerator designed to accelerate particles of atomic weight 12 through 20.
Date: August 20, 1957
Creator: Voelker, Ferdinand
System: The UNT Digital Library
Bevatron Power Supply : Operating and Maintenance Problems (open access)

Bevatron Power Supply : Operating and Maintenance Problems

The following report provides results from investigations on the operation of the power supply for the Bevatron Magnet as well as maintenance problems.
Date: August 12, 1957
Creator: Harding, J. Gordon
System: The UNT Digital Library