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15th Street News (Midwest City, Okla.), Vol. 36, No. 7, Ed. 1 Friday, October 13, 2006 (open access)

15th Street News (Midwest City, Okla.), Vol. 36, No. 7, Ed. 1 Friday, October 13, 2006

Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date: October 13, 2006
Creator: Ray, Johnna
Object Type: Newspaper
System: The Gateway to Oklahoma History
AEGIS: The Diversity of Bright Near-IR Selected Distant RedGalaxies (open access)

AEGIS: The Diversity of Bright Near-IR Selected Distant RedGalaxies

We use deep and wide near infrared (NIR) imaging from the Palomar telescope combined with DEEP2 spectroscopy and Hubble Space Telescope (HST) and Chandra Space Telescope imaging to investigate the nature of galaxies that are red in NIR colors. We locate these 'distant red galaxies' (DRGs) through the color cut (J - K){sub vega} > 2.3 over 0.7 deg{sup 2}, where we find 1010 DRG candidates down to K{sub s} = 20.5. We combine 95 high quality spectroscopic redshifts with photometric redshifts from BRIJK photometry to determine the redshift and stellar mass distributions for these systems, and morphological/structural and X-ray properties for 107 DRGs in the Extended Groth Strip. We find that many bright (J - K){sub vega} > 2.3 galaxies with K{sub s} < 20.5 are at redshifts z < 2, with 64% between 1 < z < 2. The stellar mass distributions for these galaxies is broad, ranging from 10{sup 9} - 10{sup 12} M{sub {circle_dot}} , but with most z > 2 systems massive with M{sub *} > 10{sup 11} M{sub {circle_dot}}. HST imaging shows that the structural properties and morphologies of DRGs are also diverse, with the majority elliptical/compact (57%), and the remainder edge-on spirals (7%), …
Date: October 13, 2006
Creator: Conselice, C. J.; Newman, J. A.; Georgakakis, A.; Almaini, O.; Coil, A. L.; Cooper, M. C. et al.
Object Type: Article
System: The UNT Digital Library
The All-Wavelength Extended Groth Strip International Survey(AEGIS) Data Sets (open access)

The All-Wavelength Extended Groth Strip International Survey(AEGIS) Data Sets

In this the first of a series of Letters, we present a description of the panchromatic data sets that have been acquired in the Extended Groth Strip region of the sky. Our survey, the All-wavelength Extended Groth Strip International Survey (AEGIS), is intended to study the physical properties and evolutionary processes of galaxies at z{approx}1. It includes the following deep, wide-field imaging data sets: Chandra/ACIS X-ray (0.5-10 keV), GALEX ultraviolet (1200-2500 Angstroms), CFHT/MegaCam Legacy Survey optical (3600-9000 Angstroms), CFHT/CFH12K optical (4500-9000 Angstroms), Hubble Space Telescope/ACS optical (4400-8500 Angstroms), Palomar/WIRC near-infrared (1.2-2.2 {micro}m), Spitzer/IRAC mid-infrared (3.6-8.0 {micro}m), Spitzer/MIPS far-infrared (24-70 {micro}m), and VLA radio continuum (6-20 cm). In addition, this region of the sky has been targeted for extensive spectroscopy using the DEIMOS spectrograph on the Keck II 10 m telescope. Our survey is compared to other large multiwavelength surveys in terms of depth and sky coverage.
Date: October 13, 2006
Creator: Davis, M.; Guhathakurta, P.; Konidaris, N. P.; Newman, J. A.; Ashby, M. L. N.; Biggs, A. D. et al.
Object Type: Article
System: The UNT Digital Library
Altus Times (Altus, Okla.), Vol. 108, No. 168, Ed. 1 Friday, October 13, 2006 (open access)

Altus Times (Altus, Okla.), Vol. 108, No. 168, Ed. 1 Friday, October 13, 2006

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: October 13, 2006
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
Analysis of KEK-ATF Optics And Coupling Using Orbit Response Matrix Analysis (open access)

Analysis of KEK-ATF Optics And Coupling Using Orbit Response Matrix Analysis

LOCO is a code for analysis of the linear optics in a storage ring based on the closed orbit response to steering magnets. The analysis provides information on focusing errors, BPM gain and rotation errors, and local coupling. Here, we report the results of an application of LOCO to the KEK-ATF. Although the analysis appears to have provided useful information on the optics of the machine, it appears that one of the main aims of the study--to reduce the vertical emittance by correcting the local coupling--was not successful, and we discuss some possible reasons for this.
Date: October 13, 2006
Creator: Wolski, A.; Nelson, J.; Ross, M.; Woodley, M. & Mishra, S.
Object Type: Report
System: The UNT Digital Library
API Requirements for Dynamic Graph Prediction (open access)

API Requirements for Dynamic Graph Prediction

Given a large-scale time-evolving multi-modal and multi-relational complex network (a.k.a., a large-scale dynamic semantic graph), we want to implement algorithms that discover patterns of activities on the graph and learn predictive models of those discovered patterns. This document outlines the application programming interface (API) requirements for fast prototyping of feature extraction, learning, and prediction algorithms on large dynamic semantic graphs. Since our algorithms must operate on large-scale dynamic semantic graphs, we have chosen to use the graph API developed in the CASC Complex Networks Project. This API is supported on the back end by a semantic graph database (developed by Scott Kohn and his team). The advantages of using this API are (i) we have full-control of its development and (ii) the current API meets almost all of the requirements outlined in this document.
Date: October 13, 2006
Creator: Gallagher, B. & Eliassi-Rad, T.
Object Type: Report
System: The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 85, No. 322, Ed. 1 Friday, October 13, 2006 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 85, No. 322, Ed. 1 Friday, October 13, 2006

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: October 13, 2006
Creator: Clements, Clifford E.
Object Type: Newspaper
System: The Portal to Texas History
Boerne Star & Recorder (Boerne, Tex.), Vol. 100, No. 82, Ed. 1 Friday, October 13, 2006 (open access)

Boerne Star & Recorder (Boerne, Tex.), Vol. 100, No. 82, Ed. 1 Friday, October 13, 2006

Semiweekly newspaper from Boerne, Texas that includes local, state, and national news along with advertising.
Date: October 13, 2006
Creator: Cartwright, Brian
Object Type: Newspaper
System: The Portal to Texas History
Comment on "Paleoclassical Transport in Low-Collisionality Toroidal Plasmas" (open access)

Comment on "Paleoclassical Transport in Low-Collisionality Toroidal Plasmas"

Paleoclassical transport [1] is a recently proposed fundamental process that is claimed to occur in resistive plasmas and to be missing in the collisional drift-kinetic equations (DKE) in standard use. In this Comment we raise three puzzles presented by paleoclassical transport as developed in [1], one to do with conservation and two concerning uniqueness.
Date: October 13, 2006
Creator: LoDestro, L. L.
Object Type: Article
System: The UNT Digital Library
Computing Criticality of Lines in Power Systems (open access)

Computing Criticality of Lines in Power Systems

We propose a computationally efficient method based onnonlinear optimization to identify critical lines, failure of which cancause severe blackouts. Our method computes criticality measure for alllines at a time, as opposed to detecting a single vulnerability,providing a global view of the system. This information on criticality oflines can be used to identify multiple contingencies by selectivelyexploring multiple combinations of broken lines. The effectiveness of ourmethod is demonstrated on the IEEE 30 and 118 bus systems, where we canvery quickly detect the most critical lines in the system and identifysevere multiple contingencies.
Date: October 13, 2006
Creator: Pinar, Ali; Reichert, Adam & Lesieutre, Bernard
Object Type: Article
System: The UNT Digital Library

[Concert Poster: Baboon Album Release Party]

Poster/flyer advertising a concert by Baboon for their album release party on October 13, 2006, at Granada Theater. Also featuring performances by The Deathray Davies, [Daryl] and Pleasant Grove.
Date: October 13, 2006
Creator: unknown
Object Type: Poster
System: The UNT Digital Library
Dallas Voice (Dallas, Tex.), Vol. 23, No. 22, Ed. 1 Friday, October 13, 2006 (open access)

Dallas Voice (Dallas, Tex.), Vol. 23, No. 22, Ed. 1 Friday, October 13, 2006

Weekly newspaper from Dallas, Texas that includes local, state, and national news and advertising of interest to the Lesbian, Gay, Bisexual, and Transgender (LGBT) community.
Date: October 13, 2006
Creator: Nash, Tammye
Object Type: Newspaper
System: The UNT Digital Library
The DEEP2 Galaxy Redshift Survey: AEGIS observations of a Dual AGNat z = 0.7 (open access)

The DEEP2 Galaxy Redshift Survey: AEGIS observations of a Dual AGNat z = 0.7

We present evidence for a dual Active Galactic Nucleus (AGN) within an early-type galaxy at z = 0.709 in the Extended Groth Strip. The galaxy lies on the red sequence, with absolute magnitude M{sub B} = -21.0 ( AB, w , with h = 0 0.7) and rest-frame color U - B = 1.38. Its optical spectrum shows strong, double-peaked [O III] emission lines and weak H{beta} emission, with Seyfert-like line ratios. The two narrow peaks are separate by 630 km s-1 in velocity and arise from two distinct regions, spatially resolved in the DEIMOS spectrum, with a projected physical separation of 1.2 kpc. HST/ACS imaging shows an early-type (E/S0) galaxy with hints of disturbed structure, consistent with the remnant of a dissipationless merger. Multiwavelength photometric information from the AEGIS consortium confirm the identification of a dust-obscured AGN in an early-type galaxy, with detections in X-ray, optical, infrared and radio wavebands. These data are most readily explained as a single galaxy harboring two AGN--the first such system to be observed in an otherwise typical early-type galaxy.
Date: October 13, 2006
Creator: Gerke1, Brian F.; Newman, Jeffrey A.; Lotz, Jennifer; Yan,Renbin; Barmby, P.; Coil, Alison L. et al.
Object Type: Article
System: The UNT Digital Library
ELECTROCHEMICAL STUDIES OF CARBON STEEL CORROSION IN HANFORD DOUBLE SHELL TANK (DST) WASTE (open access)

ELECTROCHEMICAL STUDIES OF CARBON STEEL CORROSION IN HANFORD DOUBLE SHELL TANK (DST) WASTE

This paper reports on the electrochemical scans for the supernatant of Hanford double-shell tank (DST) 241-SY-102 and the electrochemical scans for the bottom saltcake layer for Hanford DST 241-AZ-102. It further reports on the development of electrochemical test cells adapted to both sample volume and hot cell constraints.
Date: October 13, 2006
Creator: DUNCAN, J.B. & WINDISCH, C.F.
Object Type: Article
System: The UNT Digital Library
Enhancement of REBUS-3/DIF3D for Whole-Core Neutronic Analysis of Prismatic Very High Temperature Reactor (VHTR). (open access)

Enhancement of REBUS-3/DIF3D for Whole-Core Neutronic Analysis of Prismatic Very High Temperature Reactor (VHTR).

Enhancements have been made to the REBUS-3/DIF3D code suite to facilitate its use for the design and analysis of prismatic Very High Temperature Reactors (VHTRs). A new cross section structure, using table-lookup, has been incorporated to account for cross section changes with burnup and fuel and moderator temperatures. For representing these cross section dependencies, three new modules have been developed using FORTRAN 90/95 object-oriented data structures and implemented within the REBUS-3 code system. These modules provide a cross section storage procedure, construct microscopic cross section data for all isotopes, and contain a single block of banded scattering data for efficient data management. Fission products other than I, Xe, Pm, and Sm, can be merged into a single lumped fission product to save storage space, memory, and computing time without sacrificing the REBUS-3 solution accuracy. A simple thermal-hydraulic (thermal-fluid) feedback model has been developed for prismatic VHTR cores and implemented in REBUS-3 for temperature feedback calculations. Axial conduction was neglected in the formulation because of its small magnitude compared to radial (planar) conduction. With the simple model, the average fuel and graphite temperatures are accurately estimated compared to reference STAR-CD results. The feedback module is currently operational for the non-equilibrium fuel …
Date: October 13, 2006
Creator: Lee, C. H.; Zhong, Z.; Taiwo, T. A.; Yang, W. S.; Khalil, H. S. & Smith, M. A.
Object Type: Report
System: The UNT Digital Library

Ensemble: 2006-10-13 – Jazz Vocal Forum

Access: Use of this item is restricted to the UNT Community
Ensemble concert performed at the UNT College of Music Lab East (M263).
Date: October 13, 2006
Creator: University of North Texas. Jazz Vocal Forum.
Object Type: Sound
System: The UNT Digital Library
Evaluation of Potential LSST Spatial Indexing Strategies (open access)

Evaluation of Potential LSST Spatial Indexing Strategies

The LSST requirement for producing alerts in near real-time, and the fact that generating an alert depends on knowing the history of light variations for a given sky position, both imply that the clustering information for all detections is available at any time during the survey. Therefore, any data structure describing clustering of detections in LSST needs to be continuously updated, even as new detections are arriving from the pipeline. We call this use case ''incremental clustering'', to reflect this continuous updating of clustering information. This document describes the evaluation results for several potential LSST incremental clustering strategies, using: (1) Neighbors table and zone optimization to store spatial clusters (a.k.a. Jim Grey's, or SDSS algorithm); (2) MySQL built-in R-tree implementation; (3) an external spatial index library which supports a query interface.
Date: October 13, 2006
Creator: Nikolaev, S; Abdulla, G & Matzke, R
Object Type: Report
System: The UNT Digital Library
The Express-Star (Chickasha, Okla.), Ed. 1 Friday, October 13, 2006 (open access)

The Express-Star (Chickasha, Okla.), Ed. 1 Friday, October 13, 2006

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: October 13, 2006
Creator: Bush, Kent
Object Type: Newspaper
System: The Gateway to Oklahoma History
Federal Research and Development: Budgeting and Priority-Setting Issues, 109th Congress (open access)

Federal Research and Development: Budgeting and Priority-Setting Issues, 109th Congress

None
Date: October 13, 2006
Creator: Knezo, Genevieve J.
Object Type: Report
System: The UNT Digital Library
Final Report for OJI grant. (open access)

Final Report for OJI grant.

This document is a final report for DOE grant DE-FG02-00ER41147. The research described herein was funded in large part by this grant with additional support from the National Science Foundation. The primary focus of Averett's research effort is centered around the polarized {sup 3}He target in Hall A at Jefferson Lab. The close proximity of the College of William and Mary to Jefferson Lab has provided an outstanding opportunity to maintain a very active research program which still satisfying the demands of the college. Our research group includes four faculty, two post-doctoral fellows and eight graduate students. Averett also maintains a fully functional polarized {sup 3}e target lab at William and Mary which allows him to support the research program at Jefferson Lab while also doing research on polarized targets themselves. Since 1998, seven experiments using polarized {sup 3}He have been completed by the Jefferson Lab Hall A Polarized {sup 3}He Collaboration. Ten publications have been produced on this research and analysis of the two most recently completed experiments is underway. A description of the recent experiments and results is given below. In addition to target expertise, Averett has remained one of the most active collaborators in the data analysis …
Date: October 13, 2006
Creator: Averett, Todd
Object Type: Report
System: The UNT Digital Library
Food Stamp Trafficking: FNS Could Enhance Program Integrity by Better Targeting Stores Likely to Traffic and Increasing Penalties (open access)

Food Stamp Trafficking: FNS Could Enhance Program Integrity by Better Targeting Stores Likely to Traffic and Increasing Penalties

A letter report issued by the Government Accountability Office with an abstract that begins "Every year, food stamp recipients exchange hundreds of millions of dollars in benefits for cash instead of food with retailers across the country, a practice known as trafficking. From 2000 to 2005, the Food Stamp Program has grown from $15 billion to $29 billion in benefits. During this period of time, the U.S. Department of Agriculture's (USDA) Food and Nutrition Service (FNS) replaced paper food stamp coupons with electronic benefit transfer (EBT) cards that work much like a debit card at the grocery checkout counter. Given these program changes and continuing retailer fraud, GAO was asked to provide information on (1) what is known about the extent and nature of retailer food stamp trafficking, (2) the efforts of federal agencies to combat such trafficking, and (3) program vulnerabilities. To do this, GAO interviewed agency officials, visited 10 field offices, conducted case file reviews, and analyzed data from the FNS retailer database."
Date: October 13, 2006
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
[Funeral Program for Herman H. Wolford, Sr., October 13, 2006] (open access)

[Funeral Program for Herman H. Wolford, Sr., October 13, 2006]

Funeral program for Herman H. Wolford, Sr., born July 26, 1928 and died October 9, 2006. The funeral was held October 13, 2006 at St. Paul Baptist Church, officiated by Rev. Kennith Rogers. Funeral arrangements were made by the Lewis Funeral Home, and he was buried in the Meadowlawn Memorial Park in San Antonio, Texas.
Date: October 13, 2006
Creator: unknown
Object Type: Pamphlet
System: The Portal to Texas History
Germanium-Based Detectors for Gamma-Ray Imaging andSpectroscopy (open access)

Germanium-Based Detectors for Gamma-Ray Imaging andSpectroscopy

Germanium-based detectors are the standard technology usedfor gamma-ray spectroscopy when high efficiency and excellent energyresolution are desired. By dividing the electrical contacts on thesedetectors into segments, the locations of the gamma-ray interactionevents within the detectors can be determined as well as the depositedenergies. This enables simultaneous gamma-ray imaging and spectroscopyand leads to applications in the areas of astronomy, nuclear physics,environmental remediation, nuclear nonproliferation, and homelandsecurity. Producing the fine-pitched electrode segmentation oftenrequired for imaging has been problematic in the past. To address thisissue, we have developed an amorphous-semiconductor contact technology.Using this technology, fully passivated detectors with closely spacedcontacts can be produced using a simple fabrication process. The currentstate of the amorphous-semiconductor contact technology and thechallenges that remain will be given in this paper.
Date: October 13, 2006
Creator: Amman, Mark; Luke, Paul N. & Boggs, Steven E.
Object Type: Article
System: The UNT Digital Library
The Grandview Tribune (Grandview, Tex.), Vol. 111, No. 7, Ed. 1 Friday, October 13, 2006 (open access)

The Grandview Tribune (Grandview, Tex.), Vol. 111, No. 7, Ed. 1 Friday, October 13, 2006

Weekly newspaper from Grandview, Texas that includes local, state, and national news along with advertising.
Date: October 13, 2006
Creator: Beck-Adams, Candie
Object Type: Newspaper
System: The Portal to Texas History