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Texas Attorney General Opinion: GA-0741
Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Greg Abbott, regarding a legal question submitted for clarification: Whether the section 143.105, Local Government Code, prohibition against certifying a person 45 years or older for a beginning position in a police department applies to the re appointment of a police officer under section 143.1251, Local Government Code (RQ-0797-GA).
Date:
October 13, 2009
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: GA-0707
Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Greg Abbott, regarding a legal question submitted for clarification: Calculation of the "total return on all investment assets of the permanent school fund" for purposes of article VII, subsection 5(a)(2), Texas Constitution (RQ-0758-GA).
Date:
April 13, 2009
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Pay Equity Legislation
None
Date:
January 13, 2009
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
The Pigford Case: USDA Settlement of a Discrimination Suit by Black Farmers
None
Date:
January 13, 2009
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
The Emergency Economic Stabilization Act’s Insurance for Troubled Assets
None
Date:
January 13, 2009
Creator:
Webel, Baird
Object Type:
Report
System:
The UNT Digital Library
Federal Prison Industries
This report discusses about Impact of UNICOR on the Federal Prison System and Society, Recent Administration Efforts to Reform FPI, Legislative History, Legislation in the 111th Congress and Issues for Congress.
Date:
January 13, 2009
Creator:
James, Nathan
Object Type:
Report
System:
The UNT Digital Library
Stability of Numerical Interface Conditions for Fluid/Structure Interaction
In multi physics computations, where a compressible fluid is coupled with a linearly elastic solid, it is standard to enforce continuity of the normal velocities and of the normal stresses at the interface between the fluid and the solid. In a numerical scheme, there are many ways that the velocity- and stress-continuity can be enforced in the discrete approximation. This paper performs a normal mode analysis to investigate the stability of different numerical interface conditions for a model problem approximated by upwind type of finite difference schemes. The analysis shows that depending on the ratio of densities between the solid and the fluid, some numerical interface conditions are stable up to the maximal CFL-limit, while other numerical interface conditions suffer from a severe reduction of the stable CFL-limit. The paper also presents a new interface condition, obtained as a simplified charcteristic boundary condition, that is proved to not suffer from any reduction of the stable CFL-limit. Numerical experiments in one space dimension show that the new interface condition is stable also for computations with the non-linear Euler equations of compressible fluid flow coupled with a linearly elastic solid.
Date:
August 13, 2009
Creator:
Banks, J W & Sjogreen, B
Object Type:
Article
System:
The UNT Digital Library
Tantalum-Tungsten Oxide Thermite Composite Prepared by Sol-Gel Synthesis and Spark Plasma Sintering
Energetic composite powders consisting of sol-gel derived nanostructured tungsten oxide were produced with various amounts of micrometer-scale tantalum fuel metal. Such energetic composite powders were ignition tested and results show that the powders are not sensitive to friction, spark and/or impact ignition. Initial consolidation experiments, using the High Pressure Spark Plasma Sintering (HPSPS) technique, on the sol-gel derived nanostructured tungsten oxide produced samples with higher relative density than can be achieved with commercially available tungsten oxide. The sol-gel derived nanostructured tungsten oxide with immobilized tantalum fuel metal (Ta - WO{sub 3}) energetic composite was consolidated to a density of 9.17 g.cm{sup -3} or 93% relative density. In addition those parts were consolidated without significant pre-reaction of the constituents, thus the sample retained its stored chemical energy.
Date:
February 13, 2009
Creator:
Cervantes, O; Kuntz, J; Gash, A & Munir, Z
Object Type:
Article
System:
The UNT Digital Library
Opto-electrical characterization and X-ray mapping of large-volume cadmium zinc telluride radiation detectors
Large-volume cadmium zinc telluride (CZT) radiation detectors would greatly improve radiation detection capabilities and, therefore, attract extensive scientific and commercial interests. CZT crystals with volumes as large as hundreds of centimeters can be achieved today due to improvements in the crystal growth technology. However, the poor performance of large-volume CZT detectors is still a challenging problem affecting the commercialization of CZT detectors and imaging arrays. We have employed Pockels effect measurements and synchrotron X-ray mapping techniques to investigate the performance-limiting factors for large-volume CZT detectors. Experimental results with the above characterization methods reveal the non-uniform distribution of internal electric field of large-volume CZT detectors, which help us to better understand the responsible mechanism for the insufficient carrier collection in large-volume CZT detectors.
Date:
April 13, 2009
Creator:
Yang, G.; Bolotnikov, A.E.; Camarda, G.S.; Cui, Y.; Hossain, A.; Yao, H.W. et al.
Object Type:
Article
System:
The UNT Digital Library
[TDNA Advertising Linage Report for the Odessa American, December 2008]
Advertising linage report that details ad revenue from the Odessa American, a Texas Daily Newspaper Association member, for December 2008.
Date:
January 13, 2009
Creator:
Texas Daily Newspaper Association
Object Type:
Dataset
System:
The UNT Digital Library
Texas Stonewall Democratic Caucus Executive Board Meeting and Conference Call
Minutes for the September 13, 2009 meeting of the Texas Stonewall Democratic Caucus Executive Board Meeting and Conference Call, documenting Treasurer's report, NSD Directors reports, Democratic National Committee Meeting in Austin, and other committee reports during the meeting.
Date:
September 13, 2009
Creator:
unknown
Object Type:
Text
System:
The UNT Digital Library
[TDNA Advertising Linage Report for the San Angelo Standard-Times, December 2008]
Advertising linage report that details ad revenue from the San Angelo Standard-Times, a Texas Daily Newspaper Association member, for December 2008.
Date:
January 13, 2009
Creator:
Texas Daily Newspaper Association
Object Type:
Dataset
System:
The UNT Digital Library
[TDNA Advertising Linage Report for the Abilene Reporter-News, December 2008]
Advertising linage report that details ad revenue from the Abilene Reporter-News, a Texas Daily Newspaper Association member, for December 2008.
Date:
January 13, 2009
Creator:
Texas Daily Newspaper Association
Object Type:
Dataset
System:
The UNT Digital Library
[Email from Daniel Graney to multiple recipients]
Email from Daniel Graney to multiple recipients on February 13, 2009 sending press release about Texas Stonewall Announces 2009 Awards. There is a printed photograph of Jesse Garcia.
Date:
February 13, 2009
Creator:
unknown
Object Type:
Letter
System:
The UNT Digital Library
[Letter from Stonewall Democrats of Austin]
Envelope addressed to Texas Stonewall Democratic Caucus from Stonewall Democrats of Austin. There is a list of members with their addresses and other contact information.
Date:
April 13, 2009
Creator:
unknown
Object Type:
Text
System:
The UNT Digital Library
[Email from Rich Bailey to members]
Email from Rich Bailey to Daniel Graney, Erin Moore, Kaye Gooch, Al Daniels, and Karl-Thomas Musselman on February 2013, 2009 discussing Texas Stonewall Democratic Caucus conference hotel rooms.
Date:
February 13, 2009
Creator:
unknown
Object Type:
Letter
System:
The UNT Digital Library
WInd-and-react Bi-2212 coil development for accelerator magnets
Sub-scale coils are being manufactured and tested at Lawrence Berkeley National Laboratory in order to develop wind-and-react Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub x} (Bi-2212) magnet technology for future graded accelerator magnet use. Previous Bi-2212 coils showed significant leakage of the conductors core constituents to the environment, which can occur during the partial melt reaction around 890 C in pure oxygen. The main origin of the observed leakage is intrinsic leakage of the wires, and the issue is therefore being addressed at the wire manufacturing level. We report on further compatibility studies, and the performance of new sub-scale coils that were manufactured using improved conductors. These coils exhibit significantly reduced leakage, and carry currents that are about 70% of the witness wire critical current (I{sub c}). The coils demonstrate, for the first time, the feasibility of round wire Bi-2212 conductors for accelerator magnet technology use. Successful high temperature superconductor coil technology will enable the manufacture of graded accelerator magnets that can surpass the, already closely approached, intrinsic magnetic field limitations of Nb-based superconducting magnets.
Date:
October 13, 2009
Creator:
Godeke, A.; Acosta, P.; Cheng, D.; Dietderich, D. R.; Mentink, M. G. T.; Prestemon, S. O. et al.
Object Type:
Article
System:
The UNT Digital Library
[Letter from ActBlue to Texas Stonewall Democratic Caucus]
Photocopy of an envelope addressed to Texas Stonewall Democratic Caucus from ActBlue. There is a letter from Matt DeBergalis to Democratic Committee discussing contribution from ActBlue and providing contact information.
Date:
July 13, 2009
Creator:
unknown
Object Type:
Letter
System:
The UNT Digital Library
[Elida Barraza Invoice]
An invoice from Elida Barraza, the Printing Services Coordinator at the Printing Services department to Mr. Stallings of $12.98 on February 13, 2009.
Date:
February 13, 2009
Creator:
unknown
Object Type:
Text
System:
The UNT Digital Library
Texas Stonewall Democratic Caucus First Biennial Statewide Conference
Texas Stonewall Democratic Caucus First Biennial Statewide Conference registration form from Saturday, February 28 - Sunday, March 1, 2009.
Date:
February 13, 2009
Creator:
unknown
Object Type:
Text
System:
The UNT Digital Library
[TSDC Executive Board Meeting Conference Call]
Minutes for the September 13, 2009 meeting of the Texas Stonewall Democratic Caucus, discussing Treasurer's report, committee reports, and other businesses addressed during the meeting.
Date:
September 13, 2009
Creator:
unknown
Object Type:
Text
System:
The UNT Digital Library
[TDNA Advertising Linage Report for the San Antonio Express-News, December 2008]
An excel spreadsheet from Grady Laster, of the San Antonio Express-News to Cyndi Brown of TDNA, with the advertising linage report that details ad revenue from the San Antonio Express-News for December 2008.
Date:
January 13, 2009
Creator:
Texas Daily Newspaper Association
Object Type:
Dataset
System:
The UNT Digital Library
[Email from Daniel Graney to Al Daniels]
Email from Daniel Graney to Al Daniels discussing a check payable to Annise Parker's campaign.
Date:
September 13, 2009
Creator:
unknown
Object Type:
Letter
System:
The UNT Digital Library
[TDNA Advertising Linage Report for the Plainview Daily Herald, December 2008]
Advertising linage report that details ad revenue from the Plainview Daily Herald, a Texas Daily Newspaper Association member, for December 2008.
Date:
January 13, 2009
Creator:
Texas Daily Newspaper Association
Object Type:
Dataset
System:
The UNT Digital Library