Partner
Oklahoma Historical Society
349
UNT Libraries Government Documents Department
307
UNT Libraries Special Collections
213
UNT Libraries
25
National Museum of the Pacific War/Admiral Nimitz Foundation
12
Sterling Municipal Library
12
San Antonio Public Library
7
Carl Albert Congressional Research and Studies Center
3
Gaines County Library
3
Patrick Heath Public Library
3
40 More
Collection
Jim Argo Collection
310
The Black Academy of Arts and Letters Records
167
Office of Scientific & Technical Information Technical Reports
138
Texas Digital Newspaper Program
98
Congressional Research Service Reports
95
Defense Base Closure and Realignment Commission
50
Oklahoma Digital Newspaper Program
44
Tocker Foundation Grant
37
The Greensheet
23
Government Accountability Office Reports
20
76 More
Degree Department
Country
States
Year
Month
Day
Language
[Brass players on stage]
Brass players on stage at the Duke Ellington Small Band Concert held by The Black Academy of Arts and Letters in Dallas, Texas.
Date:
November 11, 2006
Creator:
unknown
Object Type:
Photograph
System:
The UNT Digital Library
[Brass players on stage]
Brass players on stage at the Duke Ellington Small Band Concert held by The Black Academy of Arts and Letters in Dallas, Texas.
Date:
November 11, 2006
Creator:
unknown
Object Type:
Photograph
System:
The UNT Digital Library
[Brass players on stage]
Brass players on stage at the Duke Ellington Small Band Concert held by The Black Academy of Arts and Letters in Dallas, Texas.
Date:
November 11, 2006
Creator:
unknown
Object Type:
Photograph
System:
The UNT Digital Library
Calculation of Minimum-Detectable-Concentration Levels of Radioxenon Isotopes Using the PNNL ARSA System
Measurement of xenon fission product isotopes is a key element in the global network being established to monitor the Comprehensive Nuclear-Test-Ban Treaty. The automated Radio-xenon Analyzer/Sampler (ARSA), built by Pacific Northwest National Laboratory, can detect 131mXe, 133mXe, 133Xe, and 135Xe via a beta-gamma counting system. Due to the variable background and sources of these four radio-xenon isotopes, it is important to have as sensitive a detection system as possible and to quantify the Minimum-Detectable-Concentrations (MDC) that such a system will be able to detect to preclude false negative and false positive results. From data obtained from IAR in Germany MDC values for 133Xe were well below the 1 mBq/SCMA as required by the PTS for the Comprehensive Test BAn Treaty [WGB TL-11,1999].
Date:
March 11, 2006
Creator:
McIntyre, Justin I.; Bowyer, Ted W. & Reeder, Paul L.
Object Type:
Report
System:
The UNT Digital Library
The Canadian Record (Canadian, Tex.), Vol. 116, No. 19, Ed. 1 Thursday, May 11, 2006
Weekly newspaper from Canadian, Texas that includes local, state and national news along with some advertising.
Date:
May 11, 2006
Creator:
Brown, Laurie Ezzell
Object Type:
Newspaper
System:
The Portal to Texas History
Caustic Waste-Soil Weathering Reactions and Their Impacts on Trace Contaminant Migration and Sequestration
The principal goal of this project was to assess the molecular nature and stability of radionuclide immobilization during weathering reactions in bulk Hanford sediments and their high surface area clay mineral constitutents.
Date:
December 11, 2006
Creator:
Chorover, Dr. Jon; Mueller, Dr. Karl T.; O'Day, Dr. Peggy & Serne, R. Jeff
Object Type:
Report
System:
The UNT Digital Library
Characterization of an Electromagnetic Calorimeter for the Proposed International Linear Collider
The International Linear Collider (ILC) is part of a new generation of accelerators enabling physicists to gain a deeper understanding of the fundamental components of the universe. The proposed ILC will accelerate positrons and electrons towards each other with two facing linear colliders, each twenty kilometers long. Designing and planning for the future accelerator has been undertaken as a global collaboration, with groups working on several possible detectors to be used at the ILC. The following research at the Stanford Linear Accelerator Center (SLAC) pertained to the design of an electromagnetic calorimeter. The energy and spatial resolution of the calorimeter was tested by using computer simulations for proposed detectors. In order to optimize this accuracy, different designs of the electromagnetic calorimeter were investigated along with various methods to analyze the data from the simulated detector. A low-cost calorimeter design was found to provide energy resolution comparable to more expensive designs, and new clustering algorithms offered better spatial resolution. Energy distribution and shape characteristics of electromagnetic showers were also identified to differentiate various showers in the calorimeter. With further research, a well-designed detector will enable the ILC to observe new realms of physics.
Date:
September 11, 2006
Creator:
Frey, Merideth & /SLAC, /Wellesley Coll.
Object Type:
Report
System:
The UNT Digital Library
Chemical Facility Security
Facilities handling large amounts of potentially hazardous chemical (i.e., chemical facilities) might be of interest to terrorists, either as targets for direct attacks meant to release chemicals into the community or as a source of chemicals for use elsewhere. For any individual facility, the risk is very small, but the risks may be increasing -- with potentially severe consequences for human health and the environment. Congress might choose to rely on existing efforts in the public and private sectors to improve chemical site security over time. Alternatively, Congress could expand existing environmental planning requirements for chemical facilities to require consideration of terrorism. Congress might also enact legislation to reduce risks, either by "hardening" defenses against terrorists or by requiring industries to consider use of safer chemicals, procedures, or processes.
Date:
October 11, 2006
Creator:
Schierow, Linda-Jo
Object Type:
Report
System:
The UNT Digital Library
Chemical Facility Security
Facilities handling large amounts of potentially hazardous chemical (i.e., chemical facilities) might be of interest to terrorists, either as targets for direct attacks meant to release chemicals into the community or as a source of chemicals for use elsewhere. For any individual facility, the risk is very small, but the risks may be increasing -- with potentially severe consequences for human health and the environment. Congress might choose to rely on existing efforts in the public and private sectors to improve chemical site security over time. Alternatively, Congress could expand existing environmental planning requirements for chemical facilities to require consideration of terrorism. Congress might also enact legislation to reduce risks, either by "hardening" defenses against terrorists or by requiring industries to consider use of safer chemicals, procedures, or processes.
Date:
October 11, 2006
Creator:
Schierow, Linda-Jo
Object Type:
Report
System:
The UNT Digital Library
Cherokeean Herald (Rusk, Tex.), Vol. 156, No. 47, Ed. 1 Wednesday, January 11, 2006
Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.
Date:
January 11, 2006
Creator:
Whitehead, Marie
Object Type:
Newspaper
System:
The Portal to Texas History
Cherokeean Herald (Rusk, Tex.), Vol. 157, No. 34, Ed. 1 Wednesday, October 11, 2006
Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.
Date:
October 11, 2006
Creator:
Whitehead, Marie
Object Type:
Newspaper
System:
The Portal to Texas History
China and Falun Gong
This report provides information about "Falun Gong" also known as " Falun Dafa" that combines an exercise regimen with meditation and moral guidelines.
Date:
August 11, 2006
Creator:
Lum, Thomas
Object Type:
Report
System:
The UNT Digital Library
China and Proliferation of Weapons of Mass Destruction and Missiles: Policy Issues
This report discusses the national security problem of China's role in weapons proliferation and issues related to the U.S. policy response, including legislation, since the mid-1990's.
Date:
December 11, 2006
Creator:
Kan, Shirley A.
Object Type:
Report
System:
The UNT Digital Library
China Naval Modernization: Implications for U.S. Navy Capabilities — Background and Issues for Congress
Concern has grown in Congress and elsewhere about China's military modernization. The topic is an increasing factor in discussions over future required U.S. Navy capabilities. The issue for Congress addressed in this report is: How should China's military modernization be factored into decisions about U.S. Navy programs?
Date:
December 11, 2006
Creator:
O'Rourke, Ronald
Object Type:
Report
System:
The UNT Digital Library
[Clarice Luce and Judy Johnston sitting]
Photograph of Clarice Luce (Christmas vest) and Judy Johnston (purple blouse) at the UNT Libraries' 2006 Holiday Dinner, sitting at a decorated table. They appear to be having a conversation.
Date:
December 11, 2006
Creator:
Mears, Michelle M.
Object Type:
Photograph
System:
The UNT Digital Library
[Clarice Luce and Judy Johnston sitting #2]
Photograph of Clarice Luce (Christmas vest) and Judy Johnston (purple blouse) at the UNT Libraries' 2006 Holiday Dinner, sitting at a decorated table. They appear to be having a conversation.
Date:
December 11, 2006
Creator:
Mears, Michelle M.
Object Type:
Photograph
System:
The UNT Digital Library
The Clifton Record (Clifton, Tex.), Vol. 111, No. 32, Ed. 1 Friday, August 11, 2006
Weekly newspaper from Clifton, Texas that includes local, state, and national news along with advertising.
Date:
August 11, 2006
Creator:
Smith, W. Leon
Object Type:
Newspaper
System:
The Portal to Texas History
The Clifton Record (Clifton, Tex.), Vol. 111, No. 41, Ed. 1 Wednesday, October 11, 2006
Weekly newspaper from Clifton, Texas that includes local, state, and national news along with advertising.
Date:
October 11, 2006
Creator:
Smith, W. Leon
Object Type:
Newspaper
System:
The Portal to Texas History
Climatic Forecasting of Net Infiltration at Yucca Montain Using Analogue Meteororological Data
At Yucca Mountain, Nevada, future changes in climatic conditions will most likely alter net infiltration, or the drainage below the bottom of the evapotranspiration zone within the soil profile or flow across the interface between soil and the densely welded part of the Tiva Canyon Tuff. The objectives of this paper are to: (a) develop a semi-empirical model and forecast average net infiltration rates, using the limited meteorological data from analogue meteorological stations, for interglacial (present day), and future monsoon, glacial transition, and glacial climates over the Yucca Mountain region, and (b) corroborate the computed net-infiltration rates by comparing them with the empirically and numerically determined groundwater recharge and percolation rates through the unsaturated zone from published data. In this paper, the author presents an approach for calculations of net infiltration, aridity, and precipitation-effectiveness indices, using a modified Budyko's water-balance model, with reference-surface potential evapotranspiration determined from the radiation-based Penman (1948) formula. Results of calculations show that net infiltration rates are expected to generally increase from the present-day climate to monsoon climate, to glacial transition climate, and then to the glacial climate. The forecasting results indicate the overlap between the ranges of net infiltration for different climates. For example, the …
Date:
September 11, 2006
Creator:
Faybishenko, B.
Object Type:
Article
System:
The UNT Digital Library
[Close-up of brass player]
Close-up of brass player at the Duke Ellington Small Band Concert held by The Black Academy of Arts and Letters in Dallas, Texas.
Date:
November 11, 2006
Creator:
unknown
Object Type:
Photograph
System:
The UNT Digital Library
[Close-up of brass player]
Close-up of brass player at the Duke Ellington Small Band Concert held by The Black Academy of Arts and Letters in Dallas, Texas.
Date:
November 11, 2006
Creator:
unknown
Object Type:
Photograph
System:
The UNT Digital Library
[Close-up of man in green hat]
Close-up photograph of a man wearing a green hat with the text "KEEP OF THE GRASS, GrassPerfect" and a white dress shirt. Two other men are shown behind him working on a garden. A blue wheel barrow is also visible toward the left of the photograph with a variety of equipment on it.
Date:
January 11, 2006
Creator:
Castillo, José L.
Object Type:
Photograph
System:
The UNT Digital Library
[Close-up of trombone player]
Close-up of trombone player at the Duke Ellington Small Band Concert held by The Black Academy of Arts and Letters in Dallas, Texas.
Date:
November 11, 2006
Creator:
unknown
Object Type:
Photograph
System:
The UNT Digital Library
[Close-up of trumpet]
Close-up of trumpet at the Duke Ellington Small Band Concert held by The Black Academy of Arts and Letters in Dallas, Texas.
Date:
November 11, 2006
Creator:
unknown
Object Type:
Photograph
System:
The UNT Digital Library