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[Commencement Program for University of North Texas, Fall 2020]

Description: Commencement program for the fall 2020 graduating class of the University of North Texas, held at Apogee Stadium on Sunday, November 22, 2020. The program contains the order of service and a list of graduates for the baccalaureate, master's, and doctoral degrees.
Date: November 22, 2020
Creator: University of North Texas
Item Type: Refine your search to only Pamphlet
Partner: UNT Libraries Special Collections
open access

Pulsed laser kinetic studies of liquids under high pressure

Description: A laser flash photolysis kinetic study of 2,2{prime}-bipyridine bidentate chelating ligands with one claw in the first coordination sphere of a molybdenum carbonyl complex has been completed at pressures up to 150 MPa. The reaction mechanism for thermal ring closure is found from activation volumes to change from associative interchange to dissociative interchange as substituents on the 2,2{prime}-bipyridine ligands become bulkier. In a similar study of more rigid, substituted phenanthroline bi… more
Date: September 22, 1992
Creator: Eyring, E.M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Pulsed laser kinetic studies of liquids under high pressure. Progress report, November 25, 1991--September 18, 1992

Description: A laser flash photolysis kinetic study of 2,2{prime}-bipyridine bidentate chelating ligands with one claw in the first coordination sphere of a molybdenum carbonyl complex has been completed at pressures up to 150 MPa. The reaction mechanism for thermal ring closure is found from activation volumes to change from associative interchange to dissociative interchange as substituents on the 2,2{prime}-bipyridine ligands become bulkier. In a similar study of more rigid, substituted phenanthroline bi… more
Date: September 22, 1992
Creator: Eyring, E. M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Core-power and decay-time limits for disabled automatic-actuation of LOFT ECCS

Description: The Emergency Core Cooling System (ECCS) for the LOFT reactor may need to be disabled for modifications or repairs of hardware or instrumentation or for component testing during periods when the reactor system is hot and pressurized, or it may be desirable to enable the ECCS to be disabled without the necessity of cooling down and depressurizing the reactor. A policy involves disabling the automatic-actuation of the LOFT ECCS, but still retaining the manual actuation capability. Disabling of th… more
Date: November 22, 1978
Creator: Hanson, G.H.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

[Task 1.] Biodenitrification of low nitrate solar pond waters using sequencing batch reactors. [Task 2.] Solidification/stabilization of high strength and biodenitrified heavy metal sludges with a Portland cement/flyash system

Description: Process wastewater and sludges were accumulated on site in solar evaporation ponds during operations at the Department of Energy's Rocky Flats Plant (DOE/RF). Because of the extensive use of nitric acid in the processing of actinide metals, the process wastewater has high concentrations of nitrate. Solar pond waters at DOE/RF contain 300-60,000 mg NO{sub 3}{sup {minus}}/L. Additionally, the pond waters contain varying concentrations of many other aqueous constituents, including heavy metals, al… more
Date: September 22, 1995
Creator: Figueroa, Linda; Cook, Nevis E.; Siegrist, Robert L.; Mosher, John; Terry, Seth & Canonico, S.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Detection of Actinides via Nuclear Isomer De-Excitation

Description: This dissertation discusses a data collection experiment within the Actinide Isomer Identification project (AID). The AID project is the investigation of an active interrogation technique that utilizes nuclear isomer production, with the goal of assisting in the interdiction of illicit nuclear materials. In an attempt to find and characterize isomers belonging to 235U and its fission fragments, a 232Th target was bombarded with a monoenergetic 6Li ion beam, operating at 45 MeV.
Date: July 22, 2009
Creator: Francy, Christopher J.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries Government Documents Department
open access

EMSP Final Report: Electrically Driven Technologies for Radioactive Aerosol Abatement

Description: The purpose of this research project was to develop an improved understanding of how electrically driven processes, including electrocoalescence, acoustic agglomeration, and electric filtration, may be employed to efficiently treat problems caused by the formation of aerosols during DOE waste treatment operations. The production of aerosols during treatment and retrieval operations in radioactive waste tanks and during thermal treatment operations such as calcination presents a significant prob… more
Date: January 22, 2003
Creator: DePaoli, David W. & Ezekoye, Ofodike A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Hazard Evaluation for Storage of Spent Nuclear Fuel (SNF) Sludge at the Solid Waste Treatment Facility

Description: As part of the Spent Nuclear Fuel (SNF) storage basin clean-up project, sludge that has accumulated in the K Basins due to corrosion of damaged irradiated N Reactor will be loaded into containers and placed in interim storage. The Hanford Site Treatment Complex (T Plant) has been identified as the location where the sludge will be stored until final disposition of the material occurs. Long term storage of sludge from the K Basin fuel storage facilities requires identification and analysis of po… more
Date: August 22, 2000
Creator: SCHULTZ, M.V.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Base Visit Book from BRAC Commission Visit to Keesler Air Force Base, MS dtd 15 Jun 05

Description: Base Visit Book from BRAC Commissioner Admiral Harold W. Gehman, Jr.'s visit to Keesler Air Force Base, MS. Input includes; base summary sheet, military value chart, installation review, state map and statistical data, state closure history list, and press articles and correspondence.
Date: June 22, 2005
Item Type: Refine your search to only Book
Partner: UNT Libraries Government Documents Department
open access

Cure shrinkage effects in epoxy and polycyanate matrix composites

Description: A relatively new advanced composite matrix, polycyanate ester, was evaluated for cure shrinkage. The chemical cure shrinkage of composites is difficult to model but a number of clever experimental techniques are available to the investigator. In this work the method of curing a prepreg layup on top of a previously cured laminate of identical ply composition is utilized. The polymeric matrices used in advanced composites have been primarily epoxies and therefore a common system of this type, Fib… more
Date: December 22, 1995
Creator: Spellman, Gordon P.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Large eddy simultations of the atmospheric boundary layer east of the Colorado Rockies

Description: Large eddy simulation, LES, has often been carried out for the idealized situation of a simple convective boundary layer. Studies of dual Doppler radar and aircraft data from the Phoenix II experiment indicate that the boundary layer of the Colorado High Plains is not a purely convective boundary layer and it is influenced by the mountains to the west. The purpose of this study is to investigate the atmospheric boundary layer on one particular day on the Colorado High Plains. This research appl… more
Date: October 22, 1992
Creator: Costigan, K. R. & Cotton, W. R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Rulemaking: OMB's Role in Reviews of Agencies' Draft Rules and the Transparency of Those Reviews

Description: A chapter report issued by the General Accounting Office with an abstract that begins "Under Executive Order 12866, the Office of Management and Budget's Office of Information and Regulatory Affairs (OIRA) reviews hundreds of agency rules each year before they are published in the Federal Register. Those reviews can have a significant effect on a broad array of public policies. GAO was asked to (1) describe OIRA's review process and any changes in its policies or processes in recent years, (2) … more
Date: September 22, 2003
Creator: United States. General Accounting Office.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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