Partner
UNT Libraries Government Documents Department
2,308
UNT Libraries Special Collections
694
Oklahoma Historical Society
262
UNT Libraries
261
Sterling Municipal Library
89
National Museum of the Pacific War/Admiral Nimitz Foundation
84
UNT Music Library
52
Rusk County Library
39
Cooke County Library
38
UNT College of Arts and Sciences
30
113 More
Collection
Texas Digital Newspaper Program
1,117
United States Census Map Collection
969
Congressional Research Service Reports
477
Office of Scientific & Technical Information Technical Reports
445
Tocker Foundation Grant
427
Oklahoma Digital Newspaper Program
292
Multicultural Center Records
269
Texas Laws and Resolutions Archive
204
Texas Society Sons of the American Revolution (TXSSAR)
174
Government Accountability Office Reports
111
179 More
Degree Department
Degree Discipline
Degree Level
Country
States
Decade
Month
Day
Language
4,717 Matching Results
Results open in a new window/tab.
Results:
1 - 24 of
4,717
next
The "8(a) Program" for Small Businesses Owned and Controlled by the Socially and Economically Disadvantaged: Legal Requirements and Issues
This report provides a brief history of the 8(a) Program, summarizes key requirements, and discusses legal challenges alleging that the program's presumption that members of certain racial and ethnic groups are socially disadvantaged violates the constitutional guarantee of equal protection.
Date:
October 12, 2012
Creator:
Manuel, Kate M. & Luckey, John R.
Object Type:
Report
System:
The UNT Digital Library
A 10-Hz Terawatt Class Ti:Sapphire Laser System: Development and Applications
We developed a two stage Ti:Sapphire laser system to generate 16 mJ/80fs laser pulses at the pulse repetition rate of 10 Hz. The key deriver for the present design is implementing a highly efficient symmetric confocal pre-amplifier and employing a simple, inexpensive synchronization scheme relying only on a commercial digital delay-generator. We characterized the amplified pulses in spatial-, spectral-, and temporal-domains. The laser system was used to investigate various nonlinear optical processes, and to modify the optical properties of metal- and semiconductor-surfaces. We are currently building a third amplifier to boost the laser power to the multi-terawatt range.
Date:
January 12, 2010
Creator:
Sharma, A. K.; Smedley, J.; Tsang, T. & Rao, T.
Object Type:
Article
System:
The UNT Digital Library
500 MW X-BAND RF SYSTEM OF A 0.25 GEV ELECTRON LINAC FOR ADVANCED COMPTON SCATTERING SOURCE APPLICATION
A Mono-Energetic Gamma-Ray (MEGa-Ray) Compton scattering light source is being developed at LLNL in collaboration with SLAC National Accelerator Laboratory. The electron beam for the Compton scattering interaction will be generated by a X-band RF gun and a X-band LINAC at the frequency of 11.424 GHz. High power RF in excess of 500 MW is needed to accelerate the electrons to energy of 250 MeV or greater for the interaction. Two high power klystron amplifiers, each capable of generating 50 MW, 1.5 msec pulses, will be the main high power RF sources for the system. These klystrons will be powered by state of the art solid-state high voltage modulators. A RF pulse compressor, similar to the SLED II pulse compressor, will compress the klystron output pulse with a power gain factor of five. For compactness consideration, we are looking at a folded waveguide setup. This will give us 500 MW at output of the compressor. The compressed pulse will then be distributed to the RF gun and to six traveling wave accelerator sections. Phase and amplitude control are located at the RF gun input and additional control points along the LINAC to allow for parameter control during operation. This high …
Date:
May 12, 2010
Creator:
Chu, T S; Anderson, S G; Gibson, D J; Hartemann, F V; Marsh, R A; Siders, C et al.
Object Type:
Article
System:
The UNT Digital Library
15th Street News (Midwest City, Okla.), Vol. 39, No. 18, Ed. 1 Friday, February 12, 2010
Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
February 12, 2010
Creator:
Price, Racheal
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 39, No. 21, Ed. 1 Friday, March 12, 2010
Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
March 12, 2010
Creator:
Price, Racheal
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
S. 1961 and H.R. 4024: Legislative Responses to a Chemical Storage Facility Spill
From Summary: "This report describes and analyzes H.R. 4024 and S. 1961, as reported. The bill share a number of broadly similar provisions-both would direct states or the Environmental Protection Agency (EPA) to establish programs to prevent and respond to releases from chemical storage facilities (H.R. 4024) or tanks (S. 1961) located near drinking water sources-but they take different approaches to doing so; S. 1961 would make programmatic changes by amending the Safe Drinking Water Act (SDWA), while H.R. 4024 would amend the Clean Water Act (CWA)."
Date:
August 12, 2014
Creator:
Copeland, Claudia & Tiemann, Mary
Object Type:
Report
System:
The UNT Digital Library
2009 Release of the Evaluated Nuclear Data Library (ENDL2009)
None
Date:
August 12, 2010
Creator:
Beck, B.; Brown, D. A.; Descalle, M. A.; Hagmann, C.; Hoffman, R.; Ormand, E. et al.
Object Type:
Report
System:
The UNT Digital Library
2011 DOE Occupational Radiation Exposure Summary poster
This poster graphically presents data pertaining to occupational radiation exposure in terms of total effective dose (TED), primarily, but also collective dose and average measureable dose.
Date:
December 12, 2012
Creator:
Oak Ridge Associated Universities
Object Type:
Poster
System:
The UNT Digital Library
2011 Dynamics at Surfaces Gordon Research Conference (August 7-12, 2011, Salve Regina University, Newport, Rhode Island)
The 2011 Gordon Conference on Dynamics at Surfaces is the 32nd anniversary of a meeting held every two years that is attended by leading researchers in the area of experimental and theoretical dynamics at liquid and solid surfaces. The conference focuses on the dynamics of the interaction of molecules with either liquid or solid surfaces, the dynamics of the outermost layer of liquid and solid surfaces and the dynamics at the liquid-solid interface. Specific topics that are featured include state-to-state scattering dynamics, chemical reaction dynamics, non-adiabatic effects in reactive and inelastic scattering of molecules from surfaces, single molecule dynamics at surfaces, surface photochemistry, ultrafast dynamics at surfaces, and dynamics at water interfaces. The conference brings together investigators from a variety of scientific disciplines including chemistry, physics, materials science, geology, biophysics, and astronomy.
Date:
August 12, 2011
Creator:
Sitz, Greg
Object Type:
Text
System:
The UNT Digital Library
2011 X-Ray Science Gordon Research Conference (August 7-12, 2011, Colby, College. Waterville, ME)
The 2011 Gordon Research Conference on X-ray Science will feature forefront x-ray-based science enabled by the rapid improvements in synchrotron and x-ray laser sources. Across the world, x-ray sources are playing an increasingly important role in physics, materials, chemistry, and biology, expanding into ever broadening areas of science and engineering. With the first hard x-ray free electron laser source beginning operation and with other advanced x-ray sources operational and planned, it is a very exciting and pivotal time for exchange ideas about the future of x-ray science and applications. The Conference will provide the forum for this interaction. An international cast of speakers will illuminate sessions on ultrafast science, coherence, imaging, in situ studies, extreme conditions, new developments in optics, sources, and detectors, inelastic scattering, nanoscience, life science, and energy sciences. The Conference will bring together investigators at the forefront of these areas, and will provide a venue for young scientists entering a career in x-ray research to present their research in poster format, hold discussions in a friendly setting, and exchange ideas with leaders in the field. Some poster presenters will be selected for short talks. The collegial atmosphere of this Conference, with ample time for discussion as well …
Date:
August 12, 2011
Creator:
Stephenson, Gregory
Object Type:
Article
System:
The UNT Digital Library
The 2014 Farm Bill (Agricultural Act of 2014, P.L. 113-79)
This report briefly informs the reader about what the Farm Bill of 2014 is, what is at stake, and the cost of it. The report also includes information about the involvement of interest groups and the effect the Farm Bill has on food issues.
Date:
March 12, 2014
Creator:
Johnson, Renée & Monke, Jim
Object Type:
Report
System:
The UNT Digital Library
The 2014 Farm Bill (P.L. 113-79): Summary and Side-by-Side
This report provides various summaries of the 2014 Farm Bill such as but not limited to: conservation, trade, and nutrition. The report also describes the insurance and disaster relief provisions implemented within the bill. The report also summarizes the budgetary philosophy when constructing the bill and the estimated cost of it.
Date:
February 12, 2014
Creator:
Chite, Ralph M.
Object Type:
Report
System:
The UNT Digital Library
2014 Quadrennial Homeland Security Review: Evolution of a Strategic Review
The quadrennial homeland security review is a process in which DHS examines the nation's homeland security strategy; the report provides an explanation of this process. Neither the review process nor the report to Congress is a strategy, instead the 2014 QHSR (both the process and report) are part of the constant reevaluation of the nation's homeland security and part of the process by which the combined National and Homeland Security Staff develops the next iteration of the national security strategy.
Date:
December 12, 2014
Creator:
Reese, Shawn
Object Type:
Report
System:
The UNT Digital Library
2016 Paid Leave Analysis Grants: Prospective Applicant Webinar
This presentation is a webinar to discuss eligibility, application and submission requirements, evaluation criteria, and Review and Selection Process for the paid leave analysis grants.
Date:
May 12, 2016
Creator:
Gupta, Pronita & Watson, Laura
Object Type:
Presentation
System:
The UNT Digital Library
2018 Texas Sentate Debate Twitter Dataset
This dataset contains Twitter JSON data for Tweets related to the United States Senate race between Beto O'Rourke and Ted Cruz. This dataset contains Tweets captured around their first debate on September 21, 2018. This dataset was created using the twarc (https://github.com/edsu/twarc) package that makes use of Twitter's search API. A total of 3,006,198 Tweets and 101,050 media files make up the combined dataset.
Date:
2018-09-12/2018-10-03
Creator:
Phillips, Mark Edward
Object Type:
Dataset
System:
The UNT Digital Library
2D magnetic field warp reversal in images taken with DIXI (dilation x-ray imager)
None
Date:
August 12, 2013
Creator:
Nagel, S R; Hilsabeck, T J; Ayers, M J; Felker, B; Piston, K W; Chung, T et al.
Object Type:
Article
System:
The UNT Digital Library
[74th annual NADSA conference tape 1 of 2]
Video recording from The Black Academy of Arts and Letters recorded during the 74th National Association of Dramatic and Speech Arts conference on March 12th, 2010. The footage shows a play being performed that centers around characters working and under care in a mental hospital.
Date:
March 12, 2010
Creator:
unknown
Object Type:
Video
System:
The UNT Digital Library
[74th annual NADSA conference tape 2 of 2]
Video recording from The Black Academy of Arts and Letters recorded during the 74th National Association of Dramatic and Speech Arts conference on March 12th, 2010. The footage shows a group of African American men all dressed in black formal clothes performing together.
Date:
March 12, 2010
Creator:
unknown
Object Type:
Video
System:
The UNT Digital Library
82nd Texas Legislature, Regular Session, House Bill 314, Chapter 42
Bill introduced by the Texas House of Representatives relating to the designation of a portion of U.S. Highway 81 as the Corporal David Slaton Memorial Highway.
Date:
May 12, 2011
Creator:
Texas. Legislature. House of Representatives.
Object Type:
Legislative Document
System:
The Portal to Texas History
82nd Texas Legislature, Regular Session, House Bill 367, Chapter 43
Bill introduced by the Texas House of Representatives relating to the designation of State Highway 121 in Tarrant and Johnson Counties as the Chisholm Trail Parkway.
Date:
May 12, 2011
Creator:
Texas. Legislature. House of Representatives.
Object Type:
Legislative Document
System:
The Portal to Texas History
82nd Texas Legislature, Regular Session, House Bill 861, Chapter 44
Bill introduced by the Texas House of Representatives relating to membership of the state continuing advisory committee for special education services.
Date:
May 12, 2011
Creator:
Texas. Legislature. House of Representatives.
Object Type:
Legislative Document
System:
The Portal to Texas History
82nd Texas Legislature, Regular Session, House Bill 1409, Chapter 45
Bill introduced by the Texas House of Representatives relating to the designation of a segment of State Highway 243 in Van Zandt County as the Veterans Memorial Parkway.
Date:
May 12, 2011
Creator:
Texas. Legislature. House of Representatives.
Object Type:
Legislative Document
System:
The Portal to Texas History
82nd Texas Legislature, Regular Session, House Bill 1510, Chapter 46
Bill introduced by the Texas House of Representatives relating to the regulation of manufactured housing.
Date:
May 12, 2011
Creator:
Texas. Legislature. House of Representatives.
Object Type:
Legislative Document
System:
The Portal to Texas History
82nd Texas Legislature, Regular Session, House Concurrent Resolution 73
Concurrent resolution introduced by the Texas House of Representatives and Senate in memory of Jean Glaze of Gilmer.
Date:
May 12, 2011
Creator:
Texas. Legislature. House of Representatives.
Object Type:
Legislative Document
System:
The Portal to Texas History