Geology of the Uniferous Bog Deposit at Pettit Ranch, Kern County, California (open access)

Geology of the Uniferous Bog Deposit at Pettit Ranch, Kern County, California

Abstract: Uranium associated with peat humus was discovered in a boggy meadow in the Sierra Nevada of Kern County, California, in the fall of 1955.
Date: October 15, 1957
Creator: Bowes, William A.; Bales, W. E. & Haselton, G. M.
Object Type: Report
System: The UNT Digital Library
U.S. Pacific Marine Mammal Stock Assessments: 2011 (open access)

U.S. Pacific Marine Mammal Stock Assessments: 2011

This is an assessment report on the population of marine mammals along the U.S. Pacific coastline. These reports are ever-growing and subject to change annually.
Date: December 15, 2011
Creator: Caretta, James V.; Forney, Karin A.; Oleson, Erin; Martien, Karen; Muto, Marcia M.; Lowry, Mark S. et al.
Object Type: Report
System: The UNT Digital Library
Oil Burner (open access)

Oil Burner

Patent for an oil burner
Date: April 15, 1913
Creator: Casad, Roland C.
Object Type: Patent
System: The Portal to Texas History
Theory and tests of two-phase turbines (open access)

Theory and tests of two-phase turbines

Two-phase turbines open the possibility of new types of power cycles operating with extremely wet mixtures of steam and water, organic fluids, or immiscible liquids and gases. Possible applications are geothermal power, waste-heat recovery, refrigerant expansion, solar conversion, transportation turbine engines, and engine bottoming cycles. A theoretical model for two-phase impulse turbines was developed. Apparatus was constructed for testing one- and two-stage turbines (using speed decrease from stage to stage). Turbines were tested with water-and-nitrogen mixtures and Refrigerant 22. Nozzle efficiencies were 0.78 (measured) and 0.72 (theoretical) for water-and-nitrogen mixtures at a water/nitrogen mixture ratio of 68, by mass; and 0.89 (measured) and 0.84 (theoretical) for Refrigerant 22 expanding from 0.02 quality to 0.28 quality. Blade efficiencies (shaft power before windage and bearing loss divided by nozzle jet power) were 0.63 (measured) and 0.71 (theoretical) for water-and-nitrogen mixtures and 0.62 (measured) and 0.63 (theoretical) for Refrigerant 22 with a single-stage turbine, and 0.70 (measured) and 0.85 (theoretical) for water-and-nitrogen mixtures with a two-stage turbine.
Date: March 15, 1982
Creator: Elliot, D.G.
Object Type: Report
System: The UNT Digital Library
Aerial Radiometric and Magnetic Survey: Walker Lake National Topographic Map, Nevada and California, Volume 1 (open access)

Aerial Radiometric and Magnetic Survey: Walker Lake National Topographic Map, Nevada and California, Volume 1

Final report documenting a high-sensitivity airborne gamma radiation and magnetic field survey of the Walker Lake National Topographic Map segment (NJ 11-4 quadrangle) including a description of the program and results.
Date: March 15, 1978
Creator: Geodata International
Object Type: Report
System: The UNT Digital Library
Surfactant studies for bench-scale operation. Second quarterly technical progress report, October 1, 1992--December 31, 1992 (open access)

Surfactant studies for bench-scale operation. Second quarterly technical progress report, October 1, 1992--December 31, 1992

A phase II study has been initiated to investigate surfactant-assisted coal liquefaction, with the objective of quantifying the enhancement in liquid yields and product quality. This report covers the second quarter of work. The major accomplishments were (1) completion of coal liquefaction autoclave reactor runs with Illinois No. 6 coal at processing temperatures of 300, 325, and 350{degrees}C, and pressures of 1800 psig, (2) analysis of the filter cake and the filtrate obtained from the treated slurry in each run, and (3) correlation of the coal conversions and the liquid yield quality to the surfactant concentration. An increase in coal conversions and upgrading of the liquid product quality due to surfactant addition was observed for all runs.
Date: January 15, 1993
Creator: Hickey, G. S. & Sharma, P. K.
Object Type: Report
System: The UNT Digital Library
Surfactant studies for bench-scale operation (open access)

Surfactant studies for bench-scale operation

A phase II study has been initiated to investigate surfactant-assisted coal liquefaction, with the objective of quantifying the enhancement in liquid yields and product quality. This report covers the second quarter of work. The major accomplishments were (1) completion of coal liquefaction autoclave reactor runs with Illinois No. 6 coal at processing temperatures of 300, 325, and 350[degrees]C, and pressures of 1800 psig, (2) analysis of the filter cake and the filtrate obtained from the treated slurry in each run, and (3) correlation of the coal conversions and the liquid yield quality to the surfactant concentration. An increase in coal conversions and upgrading of the liquid product quality due to surfactant addition was observed for all runs.
Date: January 15, 1993
Creator: Hickey, G.S. & Sharma, P.K.
Object Type: Report
System: The UNT Digital Library
Energy conservation in citrus processing. Technical progress report No. 2, April 1, 1980-February 28, 1981 (open access)

Energy conservation in citrus processing. Technical progress report No. 2, April 1, 1980-February 28, 1981

Systems that reduce energy usage and are economically viable in the citrus fruit processing industry are identified. The preliminary results of Phase I are presented. Alternative systems to be considered are classified and denoted as central, modular, integrated, and combined. Progress is reported on the central and modular systems. (MCW)
Date: March 15, 1981
Creator: Leo, M. A.; Lari, R. I.; Moore, N. R.; Broussard, M. R. & Gyamfi, M.
Object Type: Report
System: The UNT Digital Library
SP-100 program users handbook basic configurational tradeoffs (open access)

SP-100 program users handbook basic configurational tradeoffs

This document addresses basic configurational tradeoffs associated with the SP-100 class of nuclear space power systems. In the SP-100 project, the three reference designs, fallback, baseline, and advanced, employ thermoelectric power conversion with different thermoelectric materials. This issue of the document presents results generated for the thermoelectric design as of the end of 1985. Emphasis is placed on showing general trends and the range of possibilities that could result from selection of a particular design. This document, which reflects efforts on 100-kWe reference designs as of the end of 1985, will be extended and updated to reflect progress in the design studies of the follow-on ground engineering phase for which a 300-kWe size has been selected. THere is a considerable flexibility to the SP-100 power system so that it will generally be most advantageous to tailor it to meet user requirements.
Date: March 15, 1986
Creator: Manvi, R. & Fujita, T.
Object Type: Report
System: The UNT Digital Library

[Fresno Quadrangle: Field Data]

Recorded data taken from field samples of filtered spring, stream, and well water, and acidified stream and lake water from the Fresno quadrangle in California.
Date: October 15, 1981
Creator: National Uranium Resource Evaluation Program
Object Type: Dataset
System: The UNT Digital Library

[Fresno Quadrangle: Laboratory Data]

Recorded laboratory analysis for samples of filtered spring, stream, and well water, and acidified stream and lake water from the Fresno quadrangle in California.
Date: October 15, 1981
Creator: National Uranium Resource Evaluation Program
Object Type: Dataset
System: The UNT Digital Library
Hydrogeochemical and Stream Sediment Reconnaissance Basic Data for Fresno Quadrangle, California (open access)

Hydrogeochemical and Stream Sediment Reconnaissance Basic Data for Fresno Quadrangle, California

"Field and laboratory data are presented for 1038 sediment samples from the Fresno Quadrangle, California. The Samples were collected by Savannah River Laboratory; Laboratory analysis and data reporting were performed by the Uranium Resource Evaluation Project at Oak Ridge, Tennessee." (Abstract)
Date: October 15, 1981
Creator: National Uranium Resource Evaluation Program
Object Type: Report
System: The UNT Digital Library
Hydrogeochemical and Stream Sediment Reconnaissance Basic Data Sacramento Quadrangle, California (open access)

Hydrogeochemical and Stream Sediment Reconnaissance Basic Data Sacramento Quadrangle, California

"Field and laboratory data are presented for 1890 sediment samples from the Sacramento Quadrangle, California. The samples were collected by Savannah River Laboratory; laboratory analysis and data reporting were performed by the Uranium Resource Evaluation Project at Oak Ridge, Tennessee." (from Abstract)
Date: October 15, 1981
Creator: National Uranium Resource Evaluation Program
Object Type: Report
System: The UNT Digital Library

[Sacramento Quadrangle: Field Data]

Recorded data taken from field samples of filtered spring, stream, and well water, and acidified stream and lake water from the Sacramento quadrangle in California.
Date: October 15, 1981
Creator: National Uranium Resource Evaluation Program
Object Type: Dataset
System: The UNT Digital Library

[Sacramento Quadrangle: Laboratory Data]

Recorded laboratory analysis for samples of filtered spring, stream, and well water, and acidified stream and lake water from the Sacramento quadrangle in California.
Date: October 15, 1981
Creator: National Uranium Resource Evaluation Program
Object Type: Dataset
System: The UNT Digital Library
Texas Broilers: For Week Ending July 11, 1987 (open access)

Texas Broilers: For Week Ending July 11, 1987

Weekly report of the Texas Agricultural Statistics Service on broiler chick numbers in Texas and compared with other states. It includes compiled statistics across six consecutive weeks, from the week ending June 6 to the week ending July 11, during 1986 and 1987 for broiler eggs set, chicks hatched, and chicks placed.
Date: July 15, 1987
Creator: Texas Agricultural Statistics Service
Object Type: Report
System: The Portal to Texas History
Base Visit Book - Navy Broadway Complex San Diego - CA - August 5, 2005 (open access)

Base Visit Book - Navy Broadway Complex San Diego - CA - August 5, 2005

Base Visit Book - Navy Broadway Complex San Diego - CA - August 5, 2005
Date: August 15, 2005
Creator: United States. Defense Base Closure and Realignment Commission.
Object Type: Book
System: The UNT Digital Library
Base Visit Trip Report - Marine Corps Logistics Base Barstow - July 11, 2005 (open access)

Base Visit Trip Report - Marine Corps Logistics Base Barstow - July 11, 2005

Base Visit Trip Report - Marine Corps Logistics Base Barstow - July 11, 2005
Date: August 15, 2005
Creator: United States. Defense Base Closure and Realignment Commission.
Object Type: Book
System: The UNT Digital Library
Clearinghouse Response - Two responses to Frank Cirillo from Alan Shaffer regarding Naval Weapons Station Seal Beach - CA - (open access)

Clearinghouse Response - Two responses to Frank Cirillo from Alan Shaffer regarding Naval Weapons Station Seal Beach - CA -

Clearinghouse Response - Two responses to Frank Cirillo from Alan Shaffer regarding Naval Weapons Station Seal Beach - CA -
Date: August 15, 2005
Creator: United States. Defense Base Closure and Realignment Commission.
Object Type: Text
System: The UNT Digital Library

Final Cobra Run - Army RC Transformation Bell CA

Final Cobra Run - Army RC Transformation Bell CA
Date: September 15, 2005
Creator: United States. Department of Defense.
Object Type: Dataset
System: The UNT Digital Library

Final Cobra Run - Army RC Transformation Middletown CT

Final Cobra Run - Army RC Transformation Middletown CT
Date: September 15, 2005
Creator: United States. Department of Defense.
Object Type: Dataset
System: The UNT Digital Library

Final Cobra Run - Army RC Transformation Moffett Field CA

Final Cobra Run - Army RC Transformation Moffett Field CA
Date: September 15, 2005
Creator: United States. Department of Defense.
Object Type: Dataset
System: The UNT Digital Library
NI Industries at Riverbank Army Ammunition Plant (open access)

NI Industries at Riverbank Army Ammunition Plant

Department of Defense Clearinghouse Response: DoD Clearinghouse Response to a letter from the BRAC Commission regarding NI Industries at Army Ammunition Plant.
Date: July 15, 2005
Creator: United States. Department of Defense.
Object Type: Text
System: The UNT Digital Library
Presidio of Monterey Installation Familiarization Briefing (open access)

Presidio of Monterey Installation Familiarization Briefing

DISREGARD RESTRICTION HEADER AND FOOTER - Presidio of Monterey Installation Familiarization Briefing
Date: September 15, 2005
Creator: United States. Department of Defense.
Object Type: Text
System: The UNT Digital Library