Degree Level

417 Matching Results

Results open in a new window/tab.

15th Street News (Midwest City, Okla.), Vol. 35, No. 21, Ed. 1 Friday, March 3, 2006 (open access)

15th Street News (Midwest City, Okla.), Vol. 35, No. 21, Ed. 1 Friday, March 3, 2006

Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date: March 3, 2006
Creator: Waltman, Erin
Object Type: Newspaper
System: The Gateway to Oklahoma History
2002 status report: Savings estimates for the ENERGY STAR(R) voluntary labeling program (open access)

2002 status report: Savings estimates for the ENERGY STAR(R) voluntary labeling program

ENERGY STAR [registered trademark] is a voluntary labeling program designed to identify and promote energy-efficient products, buildings and practices. Operated jointly by the Environmental Protection Agency (EPA) and the U.S. Department of Energy (DOE), ENERGY STAR labels exist for more than thirty products, spanning office equipment, residential heating and cooling equipment, commercial and residential lighting, home electronics, and major appliances. This report presents savings estimates for a subset of ENERGY STAR program activities, focused primarily on labeled products. We present estimates of the energy, dollar and carbon savings achieved by the program in the year 2001, what we expect in 2002, and provide savings forecasts for two market penetration scenarios for the period 2002 to 2020. The target market penetration forecast represents our best estimate of future ENERGY STAR savings. It is based on realistic market penetration goals for each of the products. We also provide a forecast under the assumption of 100 percent market penetration; that is, we assume that all purchasers buy ENERGY STAR-compliant products instead of standard efficiency products throughout the analysis period.
Date: March 3, 2003
Creator: Webber, Carrie A.; Brown, Richard E.; McWhinney, Marla & Koomey, Jonathan
Object Type: Report
System: The UNT Digital Library
The 237U(n,f) Cross Section (open access)

The 237U(n,f) Cross Section

The purpose of this note is to combine existing information on the {sup 237}U(n,f) cross section to determine if some consistency can be obtained for the neutron induced fission excitation of {sup 237}U. The neutron induced fission cross section of the 6.8 day {sup 237}U was measured directly by McNally et al. in 1968 using the Pommard nuclear device test. At the same time critical assembly measurements were done at Los Alamos using the Flattop assembly. A previous measurement was also made at LASL in 1954 with two different neutron sources, each peaked near 200 keV. The results were 0.66 {+-} 0.10 b and 0.70 {+-} 0.07 b for the (n,f) cross section. More recently Younes and Britt have reanalyzed direct reaction charged particle data of Cramer and Britt that had determined the fission probability of the {sup 238}U compound nucleus as a function of nuclear excitation energy. They have combined fission probabilities with calculated neutron absorption cross sections, including corrections for the differences in angular momentum between the direct and neutron induced reactions. From this analysis they have extracted equivalent {sup 237}U(n,f) cross sections. The technique for extracting surrogate (n,f) cross sections from (t,pf) data has been demonstrated in …
Date: March 3, 2003
Creator: Younes, W.; Britt, H. C. & Wilhelmy, J. B.
Object Type: Report
System: The UNT Digital Library
81st Texas Legislature, Senate Concurrent Resolutions 32 (open access)

81st Texas Legislature, Senate Concurrent Resolutions 32

Concurrent resolution introduced by the Texas Senate and House of Representatives relating to granting the legislature permission to adjourn for more than three days during the period beginning on Wednesday, February 25, 2009, and ending on Monday, March 2, 2009.
Date: March 3, 2009
Creator: Texas. Legislature. Senate.
Object Type: Legislative Document
System: The Portal to Texas History
Accelerator mass spectrometry of Strontium-90 for homeland security, environmental monitoring, and human health (open access)

Accelerator mass spectrometry of Strontium-90 for homeland security, environmental monitoring, and human health

Strontium-90 is one of the most hazardous materials managed by agencies charged with protecting the public from radiation. Traditional radiometric methods have been limited by low sample throughput and slow turnaround times. Mass spectrometry offers the advantage of shorter analysis times and the ability to measure samples immediately after processing, however conventional mass spectrometric techniques are susceptible to molecular isobaric interferences that limit their overall sensitivity. In contrast, accelerator mass spectrometry is insensitive to molecular interferences and we have therefore begun developing a method for determination of {sup 90}Sr by accelerator mass spectrometry. Despite a pervasive interference from {sup 90}Zr, our initial development has yielded an instrumental background of {approx} 10{sup 8} atoms (75 mBq) per sample. Further refinement of our system (e.g., redesign of our detector, use of alternative target materials) is expected to push the background below 10{sup 6} atoms, close to the theoretical limit for AMS. Once we have refined our system and developed suitable sample preparation protocols, we will utilize our capability in applications to homeland security, environmental monitoring, and human health.
Date: March 3, 2008
Creator: Tumey, S J; Brown, T A; Hamilton, T F & Hillegonds, D J
Object Type: Article
System: The UNT Digital Library

Adrian Lewis at 2007 College of Arts and Sciences Advisory Board planning retreat

Photograph of Adrian Lewis at the 2007 UNT College of Arts and Sciences Advisory Board planning retreat standing and speaking to someone out of the frame.
Date: March 3, 2007
Creator: unknown
Object Type: Image
System: The UNT Digital Library
Agriculture and FY2006 Budget Reconciliation (open access)

Agriculture and FY2006 Budget Reconciliation

This report describes the Deficit Reduction Act of 2005. The report details that the act will make major cuts to agricultural programs.
Date: March 3, 2006
Creator: Chite, Ralph M.
Object Type: Report
System: The UNT Digital Library
AIDS in Africa (open access)

AIDS in Africa

Sub-Saharan Africa has been far more severely affected by AIDS than any other part of the world. The United Nations reports that 25.3 million adults and children are infected with the HIV virus in the region, which has about 10% of the world's population but more than 70% of the worldwide total of infected people. This report discusses this issue in detail, including the cause of the African AIDS epidemic, the social and economic consequences, response and treatment, and U.S. policy.
Date: March 3, 2003
Creator: Copson, Raymond W.
Object Type: Report
System: The UNT Digital Library
Air Emission Projections During Acid Cleaning of F-Canyon Waste Header No.2 (open access)

Air Emission Projections During Acid Cleaning of F-Canyon Waste Header No.2

The purpose of this study was to develop the air emission projections for the maintenance operation to dissolve and flush out the scale material inside the F-Canyon Waste Header No.2. The chemical agent used for the dissolution is a concentrated nitric acid solution, so the pollutant of concern is the nitric acid vapor. Under the very conservative operating scenarios considered in this study, it was determined that the highest possible rate of nitric acid emission during the acid flush would be 0.048 lb. per hr. It turns out that this worst-case air emission projection is just below the current exemption limit of 0.05 lb. per hr. for permit applications.
Date: March 3, 2004
Creator: CHOI, ALEXANDER
Object Type: Report
System: The UNT Digital Library
The Albany News (Albany, Tex.), Vol. 129, No. 40, Ed. 1 Thursday, March 3, 2005 (open access)

The Albany News (Albany, Tex.), Vol. 129, No. 40, Ed. 1 Thursday, March 3, 2005

Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date: March 3, 2005
Creator: Lucas, Melinda L.
Object Type: Newspaper
System: The Portal to Texas History
Algorithm for Wave-Particle Resonances in Fluid Codes - Final Report (open access)

Algorithm for Wave-Particle Resonances in Fluid Codes - Final Report

We review the work performed under LDRD ER grant 98-ERD-099. The goal of this work is to write a subroutine for a fluid turbulence code that allows it to incorporate wave-particle resonances (WPR). WPR historically have required a kinetic code, with extra dimensions needed to evolve the phase space distribution function, f(x, v, t). The main results accomplished under this grant have been: (1) Derivation of a nonlinear closure term for 1D electrostatic collisionless fluid; (2) Writing of a 1D electrostatic fluid code, ''es1f,'' with a subroutine to calculate the aforementioned closure term; (3) derivation of several methods to calculate the closure term, including Eulerian, Euler-local, fully local, linearized, and linearized zero-phase-velocity, and implementation of these in es1f; (4) Successful modeling of the Landau damping of an arbitrary Langmuir wave; (5) Successful description of a kinetic two-stream instability up to the point of the first bounce; and (6) a spin-off project which uses a mathematical technique developed for the closure, known as the Phase Velocity Transform (PVT) to decompose turbulent fluctuations.
Date: March 3, 2000
Creator: Mattor, N.
Object Type: Report
System: The UNT Digital Library
Altus Times (Altus, Okla.), Vol. 100, No. 298, Ed. 1 Friday, March 3, 2000 (open access)

Altus Times (Altus, Okla.), Vol. 100, No. 298, Ed. 1 Friday, March 3, 2000

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: March 3, 2000
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 103, No. 313, Ed. 1 Sunday, March 3, 2002 (open access)

Altus Times (Altus, Okla.), Vol. 103, No. 313, Ed. 1 Sunday, March 3, 2002

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: March 3, 2002
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 105, No. 301, Ed. 1 Wednesday, March 3, 2004 (open access)

Altus Times (Altus, Okla.), Vol. 105, No. 301, Ed. 1 Wednesday, March 3, 2004

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: March 3, 2004
Creator: Andrews, Mike
Object Type: Newspaper
System: The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 106, No. 281, Ed. 1 Thursday, March 3, 2005 (open access)

Altus Times (Altus, Okla.), Vol. 106, No. 281, Ed. 1 Thursday, March 3, 2005

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: March 3, 2005
Creator: Andrews, Mike
Object Type: Newspaper
System: The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 107, No. 283, Ed. 1 Friday, March 3, 2006 (open access)

Altus Times (Altus, Okla.), Vol. 107, No. 283, Ed. 1 Friday, March 3, 2006

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: March 3, 2006
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 109, No. 235, Ed. 1 Monday, March 3, 2008 (open access)

The Altus Times (Altus, Okla.), Vol. 109, No. 235, Ed. 1 Monday, March 3, 2008

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: March 3, 2008
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 111, No. 169, Ed. 1 Tuesday, March 3, 2009 (open access)

The Altus Times (Altus, Okla.), Vol. 111, No. 169, Ed. 1 Tuesday, March 3, 2009

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: March 3, 2009
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Alvin Advertiser (Alvin, Tex.), Ed. 1 Wednesday, March 3, 2004 (open access)

The Alvin Advertiser (Alvin, Tex.), Ed. 1 Wednesday, March 3, 2004

Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date: March 3, 2004
Creator: Schwind, Jim & Looby, Edward
Object Type: Newspaper
System: The Portal to Texas History
Alvin Sun-Advertiser (Alvin, Tex.), Vol. 111, No. 17, Ed. 1 Sunday, March 3, 2002 (open access)

Alvin Sun-Advertiser (Alvin, Tex.), Vol. 111, No. 17, Ed. 1 Sunday, March 3, 2002

Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date: March 3, 2002
Creator: Schwind, Jim & Holton, Kathleen
Object Type: Newspaper
System: The Portal to Texas History
The Alvin Sun (Alvin, Tex.), Vol. 112, No. 17, Ed. 1 Monday, March 3, 2003 (open access)

The Alvin Sun (Alvin, Tex.), Vol. 112, No. 17, Ed. 1 Monday, March 3, 2003

Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date: March 3, 2003
Creator: Schwind, Jim & Holton, Kathleen
Object Type: Newspaper
System: The Portal to Texas History
Application of a pilot control banding tool for risk level assessment and control of nanoparticle exposures (open access)

Application of a pilot control banding tool for risk level assessment and control of nanoparticle exposures

Control Banding (CB) strategies offer simplified solutions for controlling worker exposures to constituents that are found in the workplace in the absence of firm toxicological and exposure data. These strategies may be particularly useful in nanotechnology applications, considering the overwhelming level of uncertainty over what nanomaterials and nanotechnologies present as potential work-related health risks, what about these materials might lead to adverse toxicological activity, how risk related to these might be assessed, and how to manage these issues in the absence of this information. This study introduces a pilot CB tool or 'CB Nanotool' that was developed specifically for characterizing the health aspects of working with engineered nanoparticles and determining the level of risk and associated controls for five ongoing nanotechnology-related operations being conducted at two Department of Energy (DOE) research laboratories. Based on the application of the CB Nanotool, four of the five operations evaluated in this study were found to have implemented controls consistent with what was recommended by the CB Nanotool, with one operation even exceeding the required controls for that activity. The one remaining operation was determined to require an upgrade in controls. By developing this dynamic CB Nanotool within the realm of the scientific information …
Date: March 3, 2008
Creator: Paik, S Y; Zalk, D M & Swuste, P
Object Type: Article
System: The UNT Digital Library
The Archer Advocate (Holliday, Tex.), Vol. 1, No. 48, Ed. 1 Wednesday, March 3, 2004 (open access)

The Archer Advocate (Holliday, Tex.), Vol. 1, No. 48, Ed. 1 Wednesday, March 3, 2004

Weekly newspaper from Holliday, Texas that includes local, state, and national news along with advertising.
Date: March 3, 2004
Creator: Thomas, John
Object Type: Newspaper
System: The Portal to Texas History
Archer County News (Archer City, Tex.), No. 9, Ed. 1 Thursday, March 3, 2005 (open access)

Archer County News (Archer City, Tex.), No. 9, Ed. 1 Thursday, March 3, 2005

Weekly newspaper from Archer City, Texas that includes local, state, and national news along with advertising.
Date: March 3, 2005
Creator: Lewis, Shelley
Object Type: Newspaper
System: The Portal to Texas History