Partner
UNT Libraries Special Collections
80
UNT Libraries Government Documents Department
67
Oklahoma Historical Society
45
Sterling Municipal Library
8
Carl Albert Congressional Research and Studies Center
7
UNT Libraries
6
Alvin Community College
5
Abilene Christian University Library
4
Hopkins County Genealogical Society
4
Lamar University
4
59 More
Collection
Texas Digital Newspaper Program
114
KXAS-NBC 5 News Collection
64
Oklahoma Digital Newspaper Program
54
Office of Scientific & Technical Information Technical Reports
48
Tocker Foundation Grant
45
Chickasha Newspaper Collection
10
Altus Times-Democrat
9
Abilene Library Consortium
8
The Baytown Sun
8
Sapulpa Herald
8
93 More
Country
States
Decade
Month
Day
Language
316 Matching Results
Results open in a new window/tab.
Results:
1 - 24 of
316
next
A-01 metals in stormwater runoff evaluation
As a part of the A-01 investigation required by the NPDES permit, an investigation was performed to ascertain the concentrations of metals specifically copper (Cu), lead (Pb), and zinc (Zn) in stormwater being discharged through the outfall. This information would indicate whether all water being discharged would have to be treated or if only a portion of the discharged stormwater would have to be treated. A study was designed to accomplish this. The first goal was to determine if the metal concentrations increased, decreased, or remained the same as flow increased during a rain event. The second goal was to determine if the concentrations in the storm water were due to dissolved. The third goal was to obtain background data to ascertain if effluent credits could be gained due to naturally occurring metals.Samples from this study were analyzed and indicate that the copper and lead values increase as the flow increases while the zinc values remain essentially the same regardless of the flow rate. Analyses of samples for total metals, dissolved metals, TSS, and metals in solids was complicated because in all cases metals contamination was found in the filters themselves. Some conclusions can be derived if this problem is …
Date:
November 6, 1997
Creator:
Eldridge, L. L.
Object Type:
Report
System:
The UNT Digital Library
15th Street News (Midwest City, Okla.), Vol. 28, No. 9, Ed. 1 Friday, November 6, 1998
Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
November 6, 1998
Creator:
Pace, Joshua
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
2D radiation-magnetohydrodynamic simulations of SATURN imploding Z-pinches
Z-pinch implosions driven by the SATURN device at Sandia National Laboratory are modeled with a 2D radiation magnetohydrodynamic (MHD) code, showing strong growth of magneto-Rayleigh Taylor (MRT) instability. Modeling of the linear and nonlinear development of MRT modes predicts growth of bubble-spike structures that increase the time span of stagnation and the resulting x-ray pulse width. Radiation is important in the pinch dynamics keeping the sheath relatively cool during the run-in and releasing most of the stagnation energy. The calculations give x-ray pulse widths and magnitudes in reasonable agreement with experiments, but predict a radiating region that is too dense and radially localized at stagnation. We also consider peaked initial density profiles with constant imploding sheath velocity that should reduce MRT instability and improve performance. 2D krypton simulations show an output x-ray power > 80 TW for the peaked profile.
Date:
November 6, 1995
Creator:
Hammer, J. H.; Eddleman, J. L. & Springer, P. T.
Object Type:
Article
System:
The UNT Digital Library
Active and passive computed tomography mixed waste focus area final report
The Mixed Waste Focus Area (MWFA) Characterization Development Strategy delineates an approach to resolve technology deficiencies associated with the characterization of mixed wastes. The intent of this strategy is to ensure the availability of technologies to support the Department of Energy� s (DOE) mixed-waste, low-level or transuranic (TRU) contaminated waste characterization management needs. To this end the MWFA has defined and coordinated characterization development programs to ensure that data and test results necessary to evaluate the utility of non-destructive assay technologies are available to meet site contact handled waste management schedules. Requirements used as technology development project benchmarks are based in the National TRU Program Quality Assurance Program Plan. These requirements include the ability to determine total bias and total measurement uncertainty. These parameters must be completely evaluated for waste types to be processed through a given nondestructive waste assay system constituting the foundation of activities undertaken in technology development projects. Once development and testing activities have been completed, Innovative Technology Summary Reports are generated to provide results and conclusions to support EM-30, -40, or -60 end user or customer technology selection. The active and passive computed tomography non-destructive assay system is one of the technologies selected for development by …
Date:
November 6, 1998
Creator:
Jackson, J A; Becker, G K; Camp, D C; Decman, D J; Martz, H E & Roberson, G P
Object Type:
Report
System:
The UNT Digital Library
Advanced coal-fueled gas turbine systems. Technical progress report, July--September 1991
Five slagging combustor tests (CR1-2 through CR1-6) were conducted. Since integrating the slagging cyclone separator into the combustor system, noticeable quantities of char have been collected in the cyclone slag bucket and detected in the exhaust gases. The primary purpose of the CR1-X series of tests was to quantify the amount of char produced by the subscale slagging combustor system. The secondary purpose of this test series was to quantify the slag separation efficiency of the curved body impact separator and to acquire more information on the operation of the slagging cyclone separator. Test CR1-1 was conducted with a fully configured system, i.e., the curved body impact separator, slag tap bath, and slagging cyclone were installed. The CR1-1 data constitutes a baseline for the char production problem. For test CR1-2, the curved body impact separator and slag tap were removed and the centerbody impact separator was installed. This was done to recheck the relative influence of the curved body impact separator and slag tap bath on char production; also, to acquire additional data on the slag collection efficiency of the centerbody impact separator and slagging cyclone. The latter was used for deducing accurately the collection efficiency of the curved body …
Date:
November 6, 1991
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
The Albany News (Albany, Tex.), Vol. 122, No. 23, Ed. 1 Thursday, November 6, 1997
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
November 6, 1997
Creator:
Lucas, Donnie A.
Object Type:
Newspaper
System:
The Portal to Texas History
Alien Eligibility for Public Assistance
This report discusses how The Personal Responsibility and Work Opportunity Reconciliation Act of 1996 has affected alien (illegal immigrants and nonimmigrants in the country) eligibility for federal, state, and local government assistance.
Date:
November 6, 1998
Creator:
Vialet, Joyce C. & Eig, Larry M.
Object Type:
Report
System:
The UNT Digital Library
The All Particle Monte Carlo method: Atomic data files
Development of the All Particle Method, a project to simulate the transport of particles via the Monte Carlo method, has proceeded on two fronts: data collection and algorithm development. In this paper we report on the status of the data libraries. The data collection is nearly complete with the addition of electron, photon, and atomic data libraries to the existing neutron, gamma ray, and charged particle libraries. The contents of these libraries are summarized.
Date:
November 6, 1990
Creator:
Rathkopf, J.A.; Cullen, D.E. & Perkins, S.T.
Object Type:
Article
System:
The UNT Digital Library
The Allen American (Allen, Tex.), Vol. 22, No. 88, Ed. 1 Wednesday, November 6, 1991
Semiweekly newspaper from Allen, Texas that includes local, state, and national news along with advertising.
Date:
November 6, 1991
Creator:
Hutchison, Mark & Epperson, Wayne
Object Type:
Newspaper
System:
The Portal to Texas History
Altus Times (Altus, Okla.), Vol. 90, No. 203, Ed. 1 Tuesday, November 6, 1990
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
November 6, 1990
Creator:
Lomenick, Rick
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 91, No. 201, Ed. 1 Wednesday, November 6, 1991
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
November 6, 1991
Creator:
Lomenick, Rick
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 92, No. 204, Ed. 1 Friday, November 6, 1992
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
November 6, 1992
Creator:
Lomenick, Rick
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 94, No. 203, Ed. 1 Sunday, November 6, 1994
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
November 6, 1994
Creator:
Lomenick, Rick
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 95, No. 203, Ed. 1 Monday, November 6, 1995
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
November 6, 1995
Creator:
Lomenick, Rick
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 96, No. 203, Ed. 1 Wednesday, November 6, 1996
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
November 6, 1996
Creator:
Lomenick, Rick
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 98, No. 198, Ed. 1 Thursday, November 6, 1997
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
November 6, 1997
Creator:
Cole, Carol
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 99, No. 203, Ed. 1 Friday, November 6, 1998
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
November 6, 1998
Creator:
Cole, Carol
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Alvin Advertiser (Alvin, Tex.), Ed. 1 Wednesday, November 6, 1996
Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date:
November 6, 1996
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Alvin Sun-Advertiser (Alvin, Tex.), Vol. 104, No. 26, Ed. 1 Sunday, November 6, 1994
Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date:
November 6, 1994
Creator:
Schwind, Jim & Mohon, Wendy
Object Type:
Newspaper
System:
The Portal to Texas History
The Alvin Sun (Alvin, Tex.), Vol. 102, No. 39, Ed. 1 Friday, November 6, 1992
Semiweekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date:
November 6, 1992
Creator:
Gilmore, Robert K. & Hamilton, Gerald
Object Type:
Newspaper
System:
The Portal to Texas History
The Alvin Sun (Alvin, Tex.), Vol. 103, No. 39, Ed. 1 Saturday, November 6, 1993
Semiweekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date:
November 6, 1993
Creator:
Schwind, Jim & Kramer, Mark
Object Type:
Newspaper
System:
The Portal to Texas History
The Alvin Sun (Alvin, Tex.), Vol. 105, No. 131, Ed. 1 Monday, November 6, 1995
Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date:
November 6, 1995
Creator:
Schwind, Jim & Mohon, Wendy
Object Type:
Newspaper
System:
The Portal to Texas History
ANALYSIS OF ACCELERATOR BASED NEUTRON SPECTRA FOR BNCT USING PROTON RECOIL SPECTROSCOPY
Boron Neutron Capture Therapy (BNCT) is a promising binary treatment modality for high-grade primary brain tumors (glioblastoma multiforme, GM) and other cancers. BNCT employs a boron-10 containing compound that preferentially accumulates in the cancer cells in the brain. Upon neutron capture by {sup 10}B energetic alpha particles and triton released at the absorption site kill the cancer cell. In order to gain penetration depth in the brain Fairchild proposed, for this purpose, the use of energetic epithermal neutrons at about 10 keV. Phase I/II clinical trials of BNCT for GM are underway at the Brookhaven Medical Research Reactor (BMRR) and at the MIT Reactor, using these nuclear reactors as the source for epithermal neutrons. In light of the limitations of new reactor installations, e.g. cost, safety and licensing, and limited capability for modulating the reactor based neutron beam energy spectra alternative neutron sources are being contemplated for wider implementation of this modality in a hospital environment. For example, accelerator based neutron sources offer the possibility of tailoring the neutron beams, in terms of improved depth-dose distributions, to the individual and offer, with relative ease, the capability of modifying the neutron beam energy and port size. In previous work new concepts …
Date:
November 6, 1998
Creator:
Wielopolski, L.; Ludewig, H.; Powell, J.R.; Raparia, D.; Alessi, J.G. & Lowenstein, D.I.
Object Type:
Report
System:
The UNT Digital Library
Analysis of the effects of corrosion probe on riser 241-AN-102-WST-16 during seismic event
This analysis supports the installation activity of the corrosion probe in Tank 241-AN-102. The probe is scheduled to be installed in Riser 241-AN-102-WST-16 (formerly known as Riser 15B). The purpose of this analysis is to evaluate the potential effect of the corrosion probe on the riser during a credible seismic event. The previous analysis (HNF 1997a) considered only pump jet impingement loading.
Date:
November 6, 1998
Creator:
Ziada, H. H.
Object Type:
Report
System:
The UNT Digital Library