Partner
UNT Libraries Government Documents Department
194
Oklahoma Historical Society
39
UNT Libraries
24
UNT Libraries Special Collections
16
Sterling Municipal Library
10
National Museum of the Pacific War/Admiral Nimitz Foundation
7
Comanche Public Library
4
Livingston Municipal Library
4
Rice University Woodson Research Center
4
San Antonio Public Library
4
51 More
Collection
Texas Digital Newspaper Program
108
Office of Scientific & Technical Information Technical Reports
98
Congressional Research Service Reports
55
Tocker Foundation Grant
52
Oklahoma Digital Newspaper Program
41
Government Accountability Office Reports
35
The Greensheet
15
LGBT Collections
11
The Baytown Sun
10
Chickasha Newspaper Collection
9
87 More
Degree Department
Degree Discipline
Degree Level
Country
Decade
Month
Day
Language
384 Matching Results
Results open in a new window/tab.
Pion and photon production in heavy ion collisions
Measurement of neutral pions and direct photons are closely connected experimentally, on the other hand they probe quite different aspects of relativistic heavy ion collisions. In this short review of the {pi}{sup 0} results from the PHENIX experiment at RHIC our focus is on the {phi}-integrated nuclear modification factor, its energy and system size dependence, and the impact of these results on parton energy loss models. We also discuss the current status of high p{sub T} and thermal direct photon measurements both in p+p and Au+Au collisions. Recognizing the advantages of measuring not only the 'signal', but also all the 'references' needed for proper interpretation in the same experiments (with same or similar systematics) we argue that RHIC should regularly include d+A and even d+d collisions into its system size and energy scan.
Date:
March 16, 2008
Creator:
Gabor,D.
Object Type:
Article
System:
The UNT Digital Library
Human Health and Ecological Risk Assessment for the Operation of the Explosives Waste Treatment Facility at Site 300 of the Lawrence Livermore National Laboratory, Volume 1: Report of Results
Human health and ecological risk assessments are required as part of the Resource Recovery and Conservation Act (RCRA) permit renewal process for waste treatment units. This risk assessment is prepared in support of the RCRA permit renewal for the Explosives Waste Treatment Facility (EWTF) at Site 300 of the Lawrence Livermore National Laboratory (LLNL). The human health risk assessment is based on U.S. Environmental Protection Agency- (U.S. EPA) approved emissions factors and on California Environmental Protection Agency (CalEPA), California Air Resources Board (CARB) and U.S. EPA assessment and air dispersion models. This risk assessment identifies the receptors of concern and evaluates theoretical carcinogenic risk, and theoretical acute and chronic non-carcinogenic hazard, following those guidelines. The carcinogenic risk to a 30-year resident at the maximum off-site receptor location is 0.0000006 or 0.6 in 1 million. The carcinogenic risk to a 25-year worker at the maximum bystander on-site receptor location is also 0.0000006 or 0.6 in 1 million. Any risk of less than 1 in a million is below the level of regulatory concern. The acute non-carcinogenic hazard for the 30-year resident is 0.01, and the chronic non-carcinogenic hazard is 0.01. The acute non-carcinogenic hazard for the 25-year worker is 0.3, and …
Date:
March 16, 2007
Creator:
Gallegtos, G M; Daniels, J I & Wegrecki, A M
Object Type:
Report
System:
The UNT Digital Library
SCALE-4 Analysis of LaSalle Unit 1 BWR Commercial Reactor Critical Configuration
Five commercial reactor criticals (CRCs) for the LaSalle Unit 1 boiling-water reactor have been analyzed using KENO V.a, the Monte Carlo criticality code of the SCALE 4 code system. The irradiated fuel assembly isotopics for the criticality analyses were provided by the Waste Package Design team at the Yucca Mountain Project in the United States, who performed the depletion calculations using the SAS2H sequence of SCALE 4. The reactor critical measurements involved two beginning-of-cycle and three middle-of-cycle configurations. The CRCs involved relatively low-cycle burnups, and therefore contained a relatively high gadolinium poison content in the reactor assemblies. This report summarizes the data and methods used in analyzing the critical configurations and assesses the sensitivity of the results to some of the modeling approximations used to represent the gadolinium poison distribution within the assemblies. The KENO V.a calculations, performed using the SCALE 44GROUPNDF5 ENDF/B-V cross-section library, yield predicted k{sub eff} values within about 1% {Delta}k/k relative to reactor measurements for the five CRCs using general 8-pin and 9-pin heterogeneous gadolinium poison pin assembly models.
Date:
March 16, 2000
Creator:
Gauld, I. C.
Object Type:
Report
System:
The UNT Digital Library
South Texas Catholic (Corpus Christi, Tex.), Vol. 42, No. 6, Ed. 1 Friday, March 16, 2007
Semi-monthly newspaper from Corpus Christi, Texas published by the Diocese of Corpus Christi that includes news of interest to Diocese members along with advertising.
Date:
March 16, 2007
Creator:
Goldapp, Paula J.
Object Type:
Newspaper
System:
The Portal to Texas History
Today Cedar Hill (Duncanville, Tex.), Vol. 34, No. 51, Ed. 1 Thursday, March 16, 2000
Weekly newspaper published in Duncanville, Texas that includes local Cedar Hill, state, and national news along with advertising.
Date:
March 16, 2000
Creator:
Gooch, Robin
Object Type:
Newspaper
System:
The Portal to Texas History
Today Cedar Hill (Duncanville, Tex.), Vol. 40, No. 49, Ed. 1 Thursday, March 16, 2006
Weekly newspaper published in Duncanville, Texas that includes local Cedar Hill, state, and national news along with advertising.
Date:
March 16, 2006
Creator:
Gooch, Robin
Object Type:
Newspaper
System:
The Portal to Texas History
EFFECT OF ELECTROLYZER CONFIGURATION AND PERFORMANCE ON HYBRID SULFUR PROCESS NET THERMAL EFFICIENCY
Hybrid Sulfur cycle is gaining popularity as a possible means for massive production of hydrogen from nuclear energy. Several different ways of carrying out the SO{sub 2}-depolarized electrolysis step are being pursued by a number of researchers. These alternatives are evaluated with complete flowsheet simulations and on a common design basis using Aspen Plus{trademark}. Sensitivity analyses are performed to assess the performance potential of each configuration, and the flowsheets are optimized for energy recovery. Net thermal efficiencies are calculated for the best set of operating conditions for each flowsheet and the results compared. This will help focus attention on the most promising electrolysis alternatives. The sensitivity analyses should also help identify those features that offer the greatest potential for improvement.
Date:
March 16, 2007
Creator:
Gorensek, M
Object Type:
Article
System:
The UNT Digital Library
The Sealy News (Sealy, Tex.), Vol. 117, No. 22, Ed. 1 Tuesday, March 16, 2004
Semiweekly newspaper from Sealy, Texas that includes local, state, and national news along with advertising.
Date:
March 16, 2004
Creator:
Griffin, Joanie & Horecka, Bobby
Object Type:
Newspaper
System:
The Portal to Texas History
Border Security: Barriers Along the U.S. International Border
This report analyzes the barriers that are currently being constructed and maintained along the border by the U.S. Border Patrol (USBP), including historical and future cost estimates and the policy issues involved. Because the current debate has largely focused on the deployment of fencing to the border, this report will focus on the policy issues surrounding the construction of border fencing.
Date:
March 16, 2009
Creator:
Haddal, Chad C.; Kim, Yule & Garcia, Michael J.
Object Type:
Report
System:
The UNT Digital Library
Searching for Double Beta Decay with the Enriched Xenon Observatory
The Enriched Xenon Observatory (EXO) Collaboration is building a series of experiments to search for the neutrinoless double beta decay of {sup 136}Xe. The first experiment, known as EXO-200, will utilize 200 kg of xenon enriched to 80% in the isotope of interest, making it the largest double beta decay experiment to date by one order of magnitude. This experiment is rapidly being constructed, and will begin data taking in 2007. The EXO collaboration is also developing a technique to identify on an event-by-event basis the daughter barium ion of the double beta decay. If successful, this method would eliminate all conventional radioactive backgrounds to the decay, resulting in an ideal experiment. We summarize here the current status of EXO-200 construction and the barium tag R&D program.
Date:
March 16, 2007
Creator:
Hall, C.
Object Type:
Article
System:
The UNT Digital Library
Fabrication technology for ODS Alloy MA957
A successful fabrication schedule has been developed at Carpenter Technology Corporation for the production of MA957 fuel and blanket cladding. Difficulties with gun drilling, plug drawing and recrystallization were overcome to produce a pilot lot of tubing. This report documents the fabrication efforts of two qualified vendors and the support studies performed at WHC to develop the fabrication-schedule.
Date:
March 16, 2000
Creator:
Hamilton, ML; Gelles, DS; Lobsinger, RJ; Paxton, MM & Brown, WF
Object Type:
Report
System:
The UNT Digital Library
Sanger Courier (Sanger, Tex.), Vol. 101, No. 21, Ed. 1 Thursday, March 16, 2000
Weekly newspaper from Sanger, Texas that includes local, state, and national news along with extensive advertising.
Date:
March 16, 2000
Creator:
Hardy, Lisa
Object Type:
Newspaper
System:
The Portal to Texas History
Master's Recital: 2007-03-16 - Michael J. Hartery, double bass
Access:
Use of this item is restricted to the UNT Community
Recital presented at the UNT College of Music Concert Hall in partial fulfillment of the Master of Music (MM) degree.
Date:
March 16, 2007
Creator:
Hartery, Michael J.
Object Type:
Sound
System:
The UNT Digital Library
Advanced Worker Protection System: Final Report
From 1993 to 2000, OSS worked under a cost share contract from the Department of Energy (DOE) to develop an Advanced Worker Protection System (AWPS). The AWPS is a protective ensemble that provides the user with both breathing air and cooling for a NIOSH-rated duration of two hours. The ensemble consists of a liquid air based backpack, a Liquid Cooling Garment (LCG), and an outer protective garment. The AWPS project was divided into two phases. During Phase 1, OSS developed and tested a full-scale prototype AWPS. The testing showed that workers using the AWPS could work twice as long as workers using a standard SCBA. The testing also provided performance data on the AWPS in different environments that was used during Phase 2 to optimize the design. During Phase 1, OSS also performed a life-cycle cost analysis on a representative clean up effort. The analysis indicated that the AWPS could save the DOE millions of dollars on D and D activities and improve the health and safety of their workers. During Phase 2, OSS worked to optimize the AWPS design to increase system reliability, to improve system performance and comfort, and to reduce the backpack weight and manufacturing costs. To …
Date:
March 16, 2001
Creator:
Hedgehock, Judson
Object Type:
Report
System:
The UNT Digital Library
Amendments to the Foreign Intelligence Surveillance Act (FISA) Set to Expire February 28, 2010
The Foreign Intelligence Surveillance Act (FISA) provides a statutory framework by which government agencies may, when gathering foreign intelligence investigation, obtain authorization to conduct electronic surveillance or physical searches, utilize pen registers and trap and trace devices, or access specified business records and other tangible things. This report discusses three sunsetting amendments of FISA which include the "Lone Wolf" provision, "roving" wiretaps, and access to business records.
Date:
March 16, 2009
Creator:
Henning, Anna C. & Liu, Edward C.
Object Type:
Report
System:
The UNT Digital Library
Structured hints : extracting and abstracting domain expertise.
We propose a new framework for providing information to help optimize domain-specific application codes. Its design addresses problems that derive from the widening gap between the domain problem statement by domain experts and the architectural details of new and future high-end computing systems. The design is particularly well suited to program execution models that incorporate dynamic adaptive methodologies for live tuning of program performance and resource utilization. This new framework, which we call 'structured hints', couples a vocabulary of annotations to a suite of performance metrics. The immediate target is development of a process by which a domain expert describes characteristics of objects and methods in the application code that would not be readily apparent to the compiler; the domain expert provides further information about what quantities might provide the best indications of desirable effect; and the interactive preprocessor identifies potential opportunities for the domain expert to evaluate. Our development of these ideas is progressing in stages from case study, through manual implementation, to automatic or semi-automatic implementation. In this paper we discuss results from our case study, an examination of a large simulation of a neural network modeled after the neocortex.
Date:
March 16, 2009
Creator:
Hereld, M.; Stevens, R.; Sterling, T.; Gao, G. R.; Science, Mathematics and Computer; Tech., California Inst. of et al.
Object Type:
Report
System:
The UNT Digital Library
San Onofre PWR Data for Code Validation of MOX Fuel Depletion Analyses -- Revision 1
The isotopic composition of mixed-oxide fuel (fabricated with both uranium and plutonium isotopes) discharged from reactors is of interest to the Fissile Material Disposition Program. The validation of depletion codes used to predict isotopic compositions of MOX fuel, similar to studies concerning uranium-only fueled reactors, thus, is very important. The EEI-Westinghouse Plutonium Recycle Demonstration Program was conducted to examine the use of MOX fuel in the San Onofre PWR, Unit I, during cycles 2 and 3. The data, usually required as input to depletion codes, either one-dimensional or lattice codes, were taken from various sources and compiled into this report. Where data were either lacking or determined inadequate, the appropriate data were supplied from other references. The scope of the reactor operations and design data, in addition to the isotopic analyses, was considered to be of sufficient quality for depletion code validation.
Date:
March 16, 2000
Creator:
Hermann, O.W.
Object Type:
Report
System:
The UNT Digital Library
How Medicaid Works - Program Basics
Medicaid is a means-tested entitlement program that has been in existence for over 35 years. It provides primary and acute care as well as long-term care to over 50 million Americans at a cost to federal and state governments of approximately $276.1 billion in FY2003. Of all federally supported social programs, only Medicare comes close to this level of spending, and only Social Security costs more.
Date:
March 16, 2005
Creator:
Herz, Elicia J.; Hearne, Jean P.; Stone-Axelrad, Julie; Tritz, Karen; Baumrucker, Evelyne P.; Scott, Christine et al.
Object Type:
Report
System:
The UNT Digital Library
Active Transport of Nanomaterials Using Motor Proteins Final report for DOE-BES grant DE-FG03-03ER46024
During the two year period of funding we have focused on the following topics: Guiding of microtubule movement on kinesin-coated, structured surfaces, directed assembly of oriented microtubule networks, and the interaction between synthetic materials and biological components in hybrid devices based on microtubules and kinesin motors. Additional efforts have been made and are still on- going in controlling the motor activity, and loading and unloading of cargo. In all aspects, the collaboration with the team at Sandia has been critical. A constant intellectual and material connection has been maintained by frequent visits, videoconferences, and exchanges of parts and supplies, such as microfabricated structures and motor proteins. The scientific advances made through this collaboration have been documented in seven publications in high- impact journals and an encyclopedia, discussed in invited talks at the annual meetings of MRS and ACS, and publicized by journalists in ÃÂThe ScientistÃÂ and ÃÂNature Materials NanozoneÃÂ. One double Ph.D. degree in Bioengineering and Nanotechnology has been completed (John Clemmens).
Date:
March 16, 2005
Creator:
Hess, Henry
Object Type:
Report
System:
The UNT Digital Library
Rains County Leader (Emory, Tex.), Vol. 116, No. 39, Ed. 1 Tuesday, March 16, 2004
Weekly newspaper from Emory, Texas that includes local, state, and national news along with advertising.
Date:
March 16, 2004
Creator:
Hill, Earl Clyde, Jr.
Object Type:
Newspaper
System:
The Portal to Texas History
Garber Billings News (Garber, Okla.), Vol. 100, No. 23, Ed. 1 Thursday, March 16, 2000
Weekly newspaper from Garber, Oklahoma that includes local, state, and national news along with advertising.
Date:
March 16, 2000
Creator:
Hogan, Vickie Lee
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Garber Billings News (Garber, Okla.), Vol. 106, No. 19, Ed. 1 Thursday, March 16, 2006
Weekly newspaper from Garber, Oklahoma that includes local, state, and national news along with advertising.
Date:
March 16, 2006
Creator:
Hogan, Vickie Lee
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Data Package for Past and Current Groundwater Flow and Contamination beneath Single-Shell Tank Waste Management Areas
This appendix summarizes historic and recent groundwater data collected from the uppermost aquifer beneath the 200 East and 200 West Areas. Although the area of interest is the Hanford Site Central Plateau, most of the information discussed in this appendix is at the scale of individual single-shell tank waste management areas. This is because the geologic, and thus the hydraulic, properties and the geochemical properties (i.e., groundwater composition) are different in different parts of the Central Plateau.
Date:
March 16, 2007
Creator:
Horton, Duane G.
Object Type:
Report
System:
The UNT Digital Library
[HASD Financial Question]
Email from the Houston Area Stonewall Democrats inquiring about membership dues and fees.
Date:
March 16, 2008
Creator:
Houston Area Stonewall Democrats
Object Type:
Text
System:
The UNT Digital Library