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Office of Scientific & Technical Information Technical Reports
626
Congressional Research Service Reports
142
Government Accountability Office Reports
105
Texas State Publications
53
Texas Attorney General Opinions
8
Texas State Auditor's Office: Reports
6
End of Term Publications
4
Texas Register
4
Federal Communications Commission Record
1
Texas Digital Newspaper Program
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112th Congress
9
Fiscal Year 2012
9
Texas Register
4
83rd Legislature of Texas
3
Fiscal Year 2014
3
Fiscal Year 2015
3
Fifth Grade Outdoor Laboratory at Lockhart State Park
2
81st Legislature of Texas
1
Capital Area Council of Governments Annual Budget and Work Plan
1
Credit Union Department Newsletter
1
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948 Matching Results
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937 - 948 of
948
Long-term Energy and Emissions Savings Potential in New York City Buildings
N/A
Date:
September 30, 2012
Creator:
V., Bhatt & Lee, J.
Object Type:
Report
System:
The UNT Digital Library
Fuel age impacts on gaseous fission product capture during separations
As a result of fuel reprocessing, volatile radionuclides will be released from the facility stack if no processes are put in place to remove them. The radionuclides that are of concern in this document are 3H, 14C, 85Kr, and 129 Rosnick 2007 I. The question we attempt to answer is how efficient must this removal process be for each of these radionuclides? To answer this question, we examine the three regulations that may impact the degree to which these radionuclides must be reduced before process gases can be released from the facility. These regulations are 40 CFR 61 (EPA 2010a), 40 CFR 190(EPA 2010b), and 10 CFR 20 (NRC 2012), and they apply to the total radonuclide release and to the dose to a particular organ – the thyroid. Because these doses can be divided amongst all the radionuclides in different ways and even within the four radionuclides in question, several cases are studied. These cases consider for the four analyzed radionuclides inventories produced for three fuel types—pressurized water reactor uranium oxide (PWR UOX), pressurized water reactor mixed oxide (PWR MOX), and advanced high-temperature gascooled reactor (AHTGR)—several burnup values and time out of reactor extending to 200 y. Doses to …
Date:
September 21, 2012
Creator:
Jubin, Robert T.; Soelberg, Nicolas R.; Strachan, Denis M. & Ilas, G.
Object Type:
Report
System:
The UNT Digital Library
Demixing instability in dense liquid MgSiO3
None
Date:
September 28, 2012
Creator:
Boates, B & Bonev, S A
Object Type:
Article
System:
The UNT Digital Library
Condition Based Monitoring of Gas Turbine Combustion Components
The objective of this program is to develop sensors that allow condition based monitoring of critical combustion parts of gas turbines. Siemens teamed with innovative, small companies that were developing sensor concepts that could monitor wearing and cracking of hot turbine parts. A magnetic crack monitoring sensor concept developed by JENTEK Sensors, Inc. was evaluated in laboratory tests. Designs for engine application were evaluated. The inability to develop a robust lead wire to transmit the signal long distances resulted in a discontinuation of this concept. An optical wear sensor concept proposed by K Sciences GP, LLC was tested in proof-of concept testing. The sensor concept depended, however, on optical fiber tips wearing with the loaded part. The fiber tip wear resulted in too much optical input variability; the sensor could not provide adequate stability for measurement. Siemens developed an alternative optical wear sensor approach that used a commercial PHILTEC, Inc. optical gap sensor with an optical spacer to remove fibers from the wearing surface. The gap sensor measured the length of the wearing spacer to follow loaded part wear. This optical wear sensor was developed to a Technology Readiness Level (TRL) of 5. It was validated in lab tests and …
Date:
September 30, 2012
Creator:
Ulerich, Nancy; Kidane, Getnet; Spiegelberg, Christine & Tevs, Nikolai
Object Type:
Report
System:
The UNT Digital Library
SIMULATION FRAMEWORK FOR REGIONAL GEOLOGIC CO{sub 2} STORAGE ALONG ARCHES PROVINCE OF MIDWESTERN UNITED STATES
This report presents final technical results for the project Simulation Framework for Regional Geologic CO{sub 2} Storage Infrastructure along Arches Province of the Midwest United States. The Arches Simulation project was a three year effort designed to develop a simulation framework for regional geologic carbon dioxide (CO{sub 2}) storage infrastructure along the Arches Province through development of a geologic model and advanced reservoir simulations of large-scale CO{sub 2} storage. The project included five major technical tasks: (1) compilation of geologic, hydraulic and injection data on Mount Simon, (2) development of model framework and parameters, (3) preliminary variable density flow simulations, (4) multi-phase model runs of regional storage scenarios, and (5) implications for regional storage feasibility. The Arches Province is an informal region in northeastern Indiana, northern Kentucky, western Ohio, and southern Michigan where sedimentary rock formations form broad arch and platform structures. In the province, the Mount Simon sandstone is an appealing deep saline formation for CO{sub 2} storage because of the intersection of reservoir thickness and permeability. Many CO{sub 2} sources are located in proximity to the Arches Province, and the area is adjacent to coal fired power plants along the Ohio River Valley corridor. Geophysical well logs, rock …
Date:
September 30, 2012
Creator:
Sminchak, Joel
Object Type:
Report
System:
The UNT Digital Library
National Coastal Condition Report IV
This report assesses the condition of the nation's estuaries and costal embayments, including the coastal waters of the conterminous United States, Southeastern Alaska, Hawaii, American Samoa, Guam, Puerto Rico, and the U.S. Virgin Islands.
Date:
September 2012
Creator:
United States. Environmental Protection Agency. Office of Research and Development.
Object Type:
Report
System:
The UNT Digital Library
[Project Summary: Identification of Outer Continental Shelf Renewable Energy Space-Use Conflicts and Analysis of Potential Mitigation Measures]
Summary describing the work completed at Industrial Economics, Incorporated for the Identification of Outer Continental Shelf Renewable Energy Space-Use Conflicts and Analysis of Potential Mitigation Measures. It includes background information on the project funding and sponsorship, goals, methodology, and findings.
Date:
September 2012
Creator:
Industrial Economics, Incorporated
Object Type:
Text
System:
The UNT Digital Library
Identification of Outer Continental Shelf Renewable Energy Space-Use Conflicts and Analysis of Potential Mitigation Measures
A report of a study which identified potential space-use conflicts between OCS renewable energy development and other uses of the ocean environment.
Date:
September 2012
Creator:
Conway, Flaxen; Hall-Arber, Madeleine; Harte, Michael; Hudgens, Daniel; Murray, Thomas; Pomeroy, Carrie et al.
Object Type:
Text
System:
The UNT Digital Library
[Lockhart State Park] Student Journal: Fall, 2012
Fall student activity journal for the Lockhart Independent School District fifth grade outdoor laboratory program at Lockhart State Park. It includes descriptions of plant, animal, and insect life in the park, with hands-on activities to identify and count them.
Date:
September 2012
Creator:
Texas. Parks and Wildlife Department.
Object Type:
Pamphlet
System:
The Portal to Texas History
Texas WIC News, Volume 21, Number 5, September/October 2012
Bimonthly newsletter of the Texas Department of State Health Services about topics related to the Women, Infants and Children (WIC) program. WIC is a nutritional program that provides education and councelling, nutritious foods, and help accessing health care to low-income women, infants, and children.
Date:
September 2012
Creator:
Texas. Bureau of WIC Nutrition.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
The Cedar Post, Volume 2, Number 2, September 2012
Newsletter discussing issues of interest to land owners in Hill Country including wildlife management, research in the area, descriptions of flora and fauna, news and upcoming events, and other relevant topics.
Date:
September 2012
Creator:
Texas. Parks and Wildlife Department.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Main Street Matters, September 2012
Newsletter issued by the Texas Main Street Program discussing news, events, and other information related to the program as well as featuring designated participating communities and providing technical advice regarding conservation and restoration.
Date:
September 2012
Creator:
Texas Historical Commission
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History