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The Colony Courier-Leader (The Colony, Tex.), Vol. 31, No. 13, Ed. 1 Wednesday, April 25, 2012 (open access)

The Colony Courier-Leader (The Colony, Tex.), Vol. 31, No. 13, Ed. 1 Wednesday, April 25, 2012

Weekly newspaper from The Colony, Texas that includes local, state, and national news along with advertising.
Date: April 25, 2012
Creator: Mann, Rick
Object Type: Newspaper
System: The Portal to Texas History
The Altus Times (Altus, Okla.), Vol. 112, No. 271, Ed. 1 Wednesday, April 25, 2012 (open access)

The Altus Times (Altus, Okla.), Vol. 112, No. 271, Ed. 1 Wednesday, April 25, 2012

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: April 25, 2012
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
Hilltop Views (Austin, Tex.), Vol. 31, No. 11, Ed. 1 Wednesday, April 25, 2012 (open access)

Hilltop Views (Austin, Tex.), Vol. 31, No. 11, Ed. 1 Wednesday, April 25, 2012

Weekly student newspaper from St. Edward's University in Austin, Texas that includes news and information of interest to the college community along with advertising.
Date: April 25, 2012
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Express-Star (Chickasha, Okla.), Ed. 1 Wednesday, April 25, 2012 (open access)

The Express-Star (Chickasha, Okla.), Ed. 1 Wednesday, April 25, 2012

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: April 25, 2012
Creator: DeSilver, Debi
Object Type: Newspaper
System: The Gateway to Oklahoma History
Yoakum Herald-Times (Yoakum, Tex.), Vol. 120, No. 17, Ed. 1 Wednesday, April 25, 2012 (open access)

Yoakum Herald-Times (Yoakum, Tex.), Vol. 120, No. 17, Ed. 1 Wednesday, April 25, 2012

Weekly newspaper from Yoakum, Texas that includes local, state, and national news along with advertising.
Date: April 25, 2012
Creator: McCracken, Michael S.
Object Type: Newspaper
System: The Portal to Texas History
The Oklahoma Daily (Norman, Okla.), Vol. 97, No. 145, Ed. 1 Wednesday, April 25, 2012 (open access)

The Oklahoma Daily (Norman, Okla.), Vol. 97, No. 145, Ed. 1 Wednesday, April 25, 2012

Student newspaper of the University of Oklahoma in Norman, Oklahoma that includes national, local, and campus news along with advertising.
Date: April 25, 2012
Creator: Lusk, Chris
Object Type: Newspaper
System: The Gateway to Oklahoma History
[Funeral Program for Birdie Lee Littlejohn Walters, April 25, 2012] (open access)

[Funeral Program for Birdie Lee Littlejohn Walters, April 25, 2012]

Funeral program for Birdie Lee Littlejohn Walters, born December 13, 1925 and died April 22, 2012. The funeral was held April 25, 2012 at St. Paul United Methodist Church, officiated by Dr. Marcus A. L. Freeman. Funeral arrangements were made through the Lewis Funeral Home and she was buried in Southern Memorial Park in San Antonio, Texas.
Date: April 25, 2012
Creator: unknown
Object Type: Pamphlet
System: The Portal to Texas History
The Panola Watchman (Carthage, Tex.), Vol. 140, No. [33], Ed. 1 Wednesday, April 25, 2012 (open access)

The Panola Watchman (Carthage, Tex.), Vol. 140, No. [33], Ed. 1 Wednesday, April 25, 2012

Semiweekly newspaper from Carthage, Texas that includes local, state, and national news along with advertising.
Date: April 25, 2012
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 97, No. 158, Ed. 1 Wednesday, April 25, 2012 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 97, No. 158, Ed. 1 Wednesday, April 25, 2012

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: April 25, 2012
Creator: Gibbs, Angenene
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Baytown Sun (Baytown, Tex.), Vol. 92, No. 82, Ed. 1 Wednesday, April 25, 2012 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 92, No. 82, Ed. 1 Wednesday, April 25, 2012

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: April 25, 2012
Creator: Yanelli, Adam
Object Type: Newspaper
System: The Portal to Texas History
The Optimist (Abilene, Tex.), Vol. 100, No. 53, Ed. 1 Wednesday, April 25, 2012 (open access)

The Optimist (Abilene, Tex.), Vol. 100, No. 53, Ed. 1 Wednesday, April 25, 2012

Bi-weekly student newspaper from Abilene Christian University in Abilene, Texas that includes local, state and campus news along with advertising.
Date: April 25, 2012
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Jackson County Herald-Tribune (Edna, Tex.), Vol. 105, No. 23, Ed. 1 Wednesday, April 25, 2012 (open access)

Jackson County Herald-Tribune (Edna, Tex.), Vol. 105, No. 23, Ed. 1 Wednesday, April 25, 2012

Weekly newspaper from Edna, Texas that includes local, state, and national news along with advertising.
Date: April 25, 2012
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Ennis Daily News (Ennis, Tex.), Ed. 1 Wednesday, April 25, 2012 (open access)

The Ennis Daily News (Ennis, Tex.), Ed. 1 Wednesday, April 25, 2012

Daily newspaper from Ennis, Texas that includes local, state and national news along with advertising.
Date: April 25, 2012
Creator: Todaro, Nick
Object Type: Newspaper
System: The Portal to Texas History
New England Wind Energy Education Project (NEWEEP) (open access)

New England Wind Energy Education Project (NEWEEP)

Project objective is to develop and disseminate accurate, objective information on critical wind energy issues impacting market acceptance of hundreds of land-based projects and vast off-shore wind developments proposed in the 6-state New England region, thereby accelerating the pace of wind installation from today's 140 MW towards the region's 20% by 2030 goals of 12,500 MW. Methodology: This objective will be accomplished by accumulating, developing, assembling timely, accurate, objective and detailed information representing the 'state of the knowledge' on critical wind energy issues impacting market acceptance, and widely disseminating such information. The target audience includes state agencies and local governments; utilities and grid operators; wind developers; agricultural and environmental groups and other NGOs; research organizations; host communities and the general public, particularly those in communities with planned or operating wind projects. Information will be disseminated through: (a) a series of topic-specific web conference briefings; (b) a one-day NEWEEP conference, back-to-back with a Utility Wind Interest Group one-day regional conference organized for this project; (c) posting briefing and conference materials on the New England Wind Forum (NEWF) web site and featuring the content on NEWF electronic newsletters distributed to an opt-in list of currently over 5000 individuals; (d) through interaction with …
Date: April 25, 2012
Creator: Grace, Robert C.; Craddock, Kathryn A. & von Allmen, Daniel R.
Object Type: Report
System: The UNT Digital Library
Argonne National Laboratory Annual Report of Laboratory Directed Research and Development program activities FY 2011. (open access)

Argonne National Laboratory Annual Report of Laboratory Directed Research and Development program activities FY 2011.

As a national laboratory Argonne concentrates on scientific and technological challenges that can only be addressed through a sustained, interdisciplinary focus at a national scale. Argonne's eight major initiatives, as enumerated in its strategic plan, are Hard X-ray Sciences, Leadership Computing, Materials and Molecular Design and Discovery, Energy Storage, Alternative Energy and Efficiency, Nuclear Energy, Biological and Environmental Systems, and National Security. The purposes of Argonne's Laboratory Directed Research and Development (LDRD) Program are to encourage the development of novel technical concepts, enhance the Laboratory's research and development (R and D) capabilities, and pursue its strategic goals. projects are selected from proposals for creative and innovative R and D studies that require advance exploration before they are considered to be sufficiently developed to obtain support through normal programmatic channels. Among the aims of the projects supported by the LDRD Program are the following: establishment of engineering proof of principle, assessment of design feasibility for prospective facilities, development of instrumentation or computational methods or systems, and discoveries in fundamental science and exploratory development.
Date: April 25, 2012
Creator: Director), (Office of The
Object Type: Report
System: The UNT Digital Library
Argonne National Laboratory Annual Report of Laboratory Directed Research and Development program activities FY 2010. (open access)

Argonne National Laboratory Annual Report of Laboratory Directed Research and Development program activities FY 2010.

As a national laboratory Argonne concentrates on scientific and technological challenges that can only be addressed through a sustained, interdisciplinary focus at a national scale. Argonne's eight major initiatives, as enumerated in its strategic plan, are Hard X-ray Sciences, Leadership Computing, Materials and Molecular Design and Discovery, Energy Storage, Alternative Energy and Efficiency, Nuclear Energy, Biological and Environmental Systems, and National Security. The purposes of Argonne's Laboratory Directed Research and Development (LDRD) Program are to encourage the development of novel technical concepts, enhance the Laboratory's research and development (R and D) capabilities, and pursue its strategic goals. projects are selected from proposals for creative and innovative R and D studies that require advance exploration before they are considered to be sufficiently developed to obtain support through normal programmatic channels. Among the aims of the projects supported by the LDRD Program are the following: establishment of engineering proof of principle, assessment of design feasibility for prospective facilities, development of instrumentation or computational methods or systems, and discoveries in fundamental science and exploratory development.
Date: April 25, 2012
Creator: Director), (Office of The
Object Type: Report
System: The UNT Digital Library
Searches for Leptonic B Decays at BaBar (open access)

Searches for Leptonic B Decays at BaBar

Measurements of the branching fractions of purely leptonic decays of B-mesons translate into constraints in the plane of the charged Higgs mass versus tan {beta} which are relatively insensitive to the particular theoretical model. Using the full BABAR dataset of 450 million B-decays we search for these decays. No significant signal is found in the decays into electrons or muons and we set upper limits on the branching fractions of the order of a 10{sup -6} at 90% confidence level. We measure the branching fraction of B {yields} {tau}{mu} to be (1.7 {+-} 0.6) x 10{sup -4}.
Date: April 25, 2012
Creator: Nelson, Silke
Object Type: Article
System: The UNT Digital Library
Explicit Formulas for 2nd-Order Driving Terms Due to Sextupoles and Chromatic Effects of Quadrupoles. (open access)

Explicit Formulas for 2nd-Order Driving Terms Due to Sextupoles and Chromatic Effects of Quadrupoles.

Optimization of nonlinear driving terms have become a useful tool for designing storage rings, especially modern light sources where the strong nonlinearity is dominated by the large chromatic effects of quadrupoles and strong sextupoles for chromaticity control. The Lie algebraic method is well known for computing such driving terms. However, it appears that there was a lack of explicit formulas in the public domain for such computation, resulting in uncertainty and/or inconsistency in widely used codes. This note presents explicit formulas for driving terms due to sextupoles and chromatic effects of quadrupoles, which can be considered as thin elements. The computation is accurate to the 4th-order Hamiltonian and 2nd-order in terms of magnet parameters. The results given here are the same as the APS internal note AOP-TN-2009-020. This internal nte has been revised and published here as a Light Source Note in order to get this information into the public domain, since both ELEGANT and OPA are using these formulas.
Date: April 25, 2012
Creator: Wang, C-X. (Accelerator Systems Division (APS))
Object Type: Report
System: The UNT Digital Library
Final Report DOE Award # DE-FG02-05ER46218, Texas Tech University: "Cyclic Macromolecules: Dynamics and Nonlinear Rheology" (open access)

Final Report DOE Award # DE-FG02-05ER46218, Texas Tech University: "Cyclic Macromolecules: Dynamics and Nonlinear Rheology"

The work described in the present report had the original goal to produce large, entangled, ring polymers that were uncontaminated by linear chains and to characterize by rheological methods the dynamics of these rings. While the work fell short of this specific goal, the outcomes of the research performed under support from this grant provided novel macromolecular synthesis methods, new separation methods for ring and linear chains, and novel rheological data on bottle brush polymers, wedge polymers and dendron-based ring molecules. The grant funded a total of 8 archival manuscripts and one patent, all of which are attached to the present report.
Date: April 25, 2012
Creator: McKenna, Gregory B.; Grubbs, Robert H. & Kornfield, Julia A.
Object Type: Report
System: The UNT Digital Library
HB-LINE ANION EXCHANGE PURIFICATION OF AFS-2 PLUTONIUM FOR MOX (open access)

HB-LINE ANION EXCHANGE PURIFICATION OF AFS-2 PLUTONIUM FOR MOX

Non-radioactive cerium (Ce) and radioactive plutonium (Pu) anion exchange column experiments using scaled HB-Line designs were performed to investigate the feasibility of using either gadolinium nitrate (Gd) or boric acid (B as H{sub 3}BO{sub 3}) as a neutron poison in the H-Canyon dissolution process. Expected typical concentrations of probable impurities were tested and the removal of these impurities by a decontamination wash was measured. Impurity concentrations are compared to two specifications - designated as Column A or Column B (most restrictive) - proposed for plutonium oxide (PuO{sub 2}) product shipped to the Mixed Oxide (MOX) Fuel Fabrication Facility (MFFF). Use of Gd as a neutron poison requires a larger volume of wash for the proposed Column A specification. Since boron (B) has a higher proposed specification and is more easily removed by washing, it appears to be the better candidate for use in the H-Canyon dissolution process. Some difficulty was observed in achieving the Column A specification due to the limited effectiveness that the wash step has in removing the residual B after {approx}4 BV's wash. However a combination of the experimental 10 BV's wash results and a calculated DF from the oxalate precipitation process yields an overall DF sufficient …
Date: April 25, 2012
Creator: Kyser, E. & King, W.
Object Type: Report
System: The UNT Digital Library
A Comparison of "Total Dust" and Inhalable Personal Sampling for Beryllium Exposure. (open access)

A Comparison of "Total Dust" and Inhalable Personal Sampling for Beryllium Exposure.

In 2009, the American Conference of Governmental Industrial Hygienists (ACGIH) reduced the Beryllium (Be) 8-hr Time Weighted Average Threshold Limit Value (TLV-TWA) from 2.0 {micro}g/m{sup 3} to 0.05 {micro}g/m{sup 3} with an inhalable 'I' designation in accordance with ACGIH's particle size-selective criterion for inhalable mass. Currently, per the Department of Energy (DOE) requirements, the Lawrence Livermore National Laboratory (LLNL) is following the Occupational Health and Safety Administration (OSHA) Permissible Exposure Limit (PEL) of 2.0 {micro}g/m{sup 3} as an 8-hr TWA, which is also the 2005 ACGIH TLV-TWA, and an Action Level (AL) of 0.2 {micro}g/m{sup 3} and sampling is performed using the 37mm (total dust) sampling method. Since DOE is considering adopting the newer 2009 TLV guidelines, the goal of this study was to determine if the current method of sampling using the 37mm (total dust) sampler would produce results that are comparable to what would be measured using the IOM (inhalable) sampler specific to the application of high energy explosive work at LLNL's remote experimental test facility at Site 300. Side-by-side personal sampling using the two samplers was performed over an approximately two-week period during chamber re-entry and cleanup procedures following detonation of an explosive assembly containing Beryllium (Be). …
Date: April 25, 2012
Creator: Carter, C. M.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Nevada National Security Site-Directed Research and Development FY 2011 Annual Report (open access)

Nevada National Security Site-Directed Research and Development FY 2011 Annual Report

This fiscal year 2011 annual report of the Site-Directed Research and Development program, the 10th anniversary edition, recognizes a full decade of innovative R&D accomplishments in support of the Nevada National Security Site (NNSS). Last year the NNSS itself was renamed to reflect a diversifying mission, and our R&D program has contributed significantly to shape emerging missions that will continue to evolve. New initiatives in stockpile stewardship science, nonproliferation, and treaty verification and monitoring have had substantial successes in FY 2011, and many more accomplishments are expected. SDRD is the cornerstone on which many of these initiatives rest. Historically supporting our main focus areas, SDRD is also building a solid foundation for new, and non-traditional, emerging national security missions. The program continues its charter to advance science and technology for a broad base of agencies including the U.S. Department of Energy (DOE), U.S. Department of Defense (DoD), U.S. Department of Homeland Security (DHS), and many others.
Date: April 25, 2012
Creator: Howard Bender, comp.
Object Type: Report
System: The UNT Digital Library
A Class Of Generalized Kapchinskij-Vladimirskij Solutions And Associated Envelope Equations For High-intensity Charged Particle Beams (open access)

A Class Of Generalized Kapchinskij-Vladimirskij Solutions And Associated Envelope Equations For High-intensity Charged Particle Beams

A class of generalized Kapchinskij-Vladimirskij solutions of the nonlinear Vlasov-Maxwell equations and the associated envelope equations for high-intensity beams in a periodic lattice is derived. It includes the classical Kapchinskij-Vladimirskij solution as a special case. For a given lattice, the distribution functions and the envelope equations are specified by eight free parameters. The class of solutions derived captures a wider range of dynamical envelope behavior for high-intensity beams, and thus provides a new theoretical tool to investigate the dynamics of high-intensity beams.
Date: April 25, 2012
Creator: Qin, Hong & Davidson, Ronald C.
Object Type: Report
System: The UNT Digital Library
Report for Batch Leach Analyses on Sediments at 100-HR-3 Operable Unit, Boreholes C7620, C7621, C7622, C7623, C7626, C7627, C7628, C7629, C7630, and C7866. Revision 1. (open access)

Report for Batch Leach Analyses on Sediments at 100-HR-3 Operable Unit, Boreholes C7620, C7621, C7622, C7623, C7626, C7627, C7628, C7629, C7630, and C7866. Revision 1.

This is a revision to a previously released report. This revision contains additional analytical results for the sample with HEIS number B2H4X7. Between November 4, 2010 and October 26, 2011 sediment samples were received from 100-HR-3 Operable Unit for geochemical studies. The analyses for this project were performed at the 331 building located in the 300 Area of the Hanford Site. The analyses were performed according to Pacific Northwest National Laboratory (PNNL) approved procedures and/or nationally recognized test procedures. The data sets include the sample identification numbers, analytical results, estimated quantification limits (EQL), and quality control data. The preparatory and analytical quality control requirements, calibration requirements, acceptance criteria, and failure actions are defined in the on-line QA plan 'Conducting Analytical Work in Support of Regulatory Programs' (CAW). This QA plan implements the Hanford Analytical Services Quality Assurance Requirements Documents (HASQARD) for PNNL. Samples were received with a chain of custody (COC) and were analyzed according to the sample identification numbers supplied by the client. All Samples were refrigerated upon receipt until prepared for analysis. All samples were received with custody seals intact unless noted in the Case Narrative. Holding time is defined as the time from sample preparation to the …
Date: April 25, 2012
Creator: Lindberg, Michael J.
Object Type: Report
System: The UNT Digital Library