70 Matching Results

Results open in a new window/tab.

A10 Base Input Walter Reed AMED DC (open access)

A10 Base Input Walter Reed AMED DC

A10 Base Input Walter Reed AMED DC. Various base briefings.
Date: October 24, 2005
Creator: unknown
Object Type: Text
System: The UNT Digital Library
AF-K Community Presentation Keesler AF Med Center MS (open access)

AF-K Community Presentation Keesler AF Med Center MS

AF-K Community Presentation Keesler AF Med Center MS. Briefings, and reports with tabulated data.
Date: October 24, 2005
Creator: unknown
Object Type: Text
System: The UNT Digital Library
AF31 Base Visit Book Ellsworth AFB (open access)

AF31 Base Visit Book Ellsworth AFB

AF31 Base Visit Book Ellsworth AFB
Date: October 24, 2005
Creator: United States. Defense Base Closure and Realignment Commission.
Object Type: Book
System: The UNT Digital Library
AF42A Base Input Scott AFB IL (open access)

AF42A Base Input Scott AFB IL

AF42A Base Input Scott AFB IL. Base Input, USTRANSCOM briefing.
Date: October 24, 2005
Creator: unknown
Object Type: Text
System: The UNT Digital Library
AF45 Base Input Lackland AFB (Med) TX (open access)

AF45 Base Input Lackland AFB (Med) TX

AF45 Base Input Lackland AFB (Med) TX.
Date: October 24, 2005
Creator: unknown
Object Type: Text
System: The UNT Digital Library
AF45 Base Input Lackland AFB (Med) TX (open access)

AF45 Base Input Lackland AFB (Med) TX

AF45 Base Input Lackland AFB (Med) TX. Briefing with data. This package contains several CDs.
Date: October 24, 2005
Creator: unknown
Object Type: Text
System: The UNT Digital Library
Altus Times (Altus, Okla.), Vol. 107, No. 173, Ed. 1 Monday, October 24, 2005 (open access)

Altus Times (Altus, Okla.), Vol. 107, No. 173, Ed. 1 Monday, October 24, 2005

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: October 24, 2005
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Baytown Sun (Baytown, Tex.), Vol. 84, No. 320, Ed. 1 Monday, October 24, 2005 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 84, No. 320, Ed. 1 Monday, October 24, 2005

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: October 24, 2005
Creator: Cash, Wanda Garner
Object Type: Newspaper
System: The Portal to Texas History
Bessel-Zernike Discrete Variable Representation Basis (open access)

Bessel-Zernike Discrete Variable Representation Basis

The connection between the Bessel discrete variable basis expansion and a specific form of an orthogonal set of Jacobi polynomials is demonstrated. These so-called Zernike polynomials provide alternative series expansions of suitable functions over the unit interval. Expressing a Bessel function in a Zernike expansion provides a straightforward method of generating series identities. Furthermore, the Zernike polynomials may also be used to efficiently evaluate the Hankel transform for rapidly decaying functions or functions with finite support.
Date: October 24, 2005
Creator: Cerjan, C J
Object Type: Article
System: The UNT Digital Library
CDC (admin).pdf (open access)

CDC (admin).pdf

This document provides a detailed plan for analyzing the footprint data that should be provided in response to the CDC questions posed by the Major Admin and Headquarters subgroup of the HSA JCSG.
Date: October 24, 2005
Creator: United States. Department of Defense.
Object Type: Text
System: The UNT Digital Library
CDC Integrated Exhibit A 033004.pdf (open access)

CDC Integrated Exhibit A 033004.pdf

Excel file converted to PDF
Date: October 24, 2005
Creator: United States. Department of Defense.
Object Type: Text
System: The UNT Digital Library
Central America and the Dominican Republic in the Context of the Free Trade Agreement (DR-CAFTA) with the United States (open access)

Central America and the Dominican Republic in the Context of the Free Trade Agreement (DR-CAFTA) with the United States

This report explains the conditions in five countries in Central America (Costa Rica, El Salvador, Guatemala, Honduras, and Nicaragua) and one country in the Caribbean (Dominican Republic) that will be partners with the United States in the U.S.-Dominican Republic-Central America Free Trade Agreement (DR-CAFTA) signed in August 2004. All of the signatory countries except Costa Rica have approved the pact. The agreement will enter into force for the approving countries on an agreed date, tentatively January 1, 2006. In U.S. approval action, the House and Senate passed the required implementing legislation (H.R. 3045) on July 27 and 28, 2005, and the President signed it into law (P.L. 109-53) on August 2, 2005.
Date: October 24, 2005
Creator: Storrs, K. Larry; Ribando, Clare; Sek, Lenore; Sullivan, Mark P.; Taft-Morales, Maureen & Veillette, Connie
Object Type: Report
System: The UNT Digital Library
CertificatioCertification Letter_DECA.pdfn Letter_DECA (open access)

CertificatioCertification Letter_DECA.pdfn Letter_DECA

Memorandum
Date: October 24, 2005
Creator: United States. Department of Defense.
Object Type: Letter
System: The UNT Digital Library
Civilian Personnel 0414 (open access)

Civilian Personnel 0414

Civilian Personnel Excel Chart
Date: October 24, 2005
Creator: United States. Department of Defense.
Object Type: Text
System: The UNT Digital Library
CoCOM _October1404_plus SDC (open access)

CoCOM _October1404_plus SDC

CoCOM Capacity Excel File
Date: October 24, 2005
Creator: United States. Department of Defense.
Object Type: Text
System: The UNT Digital Library
Commercial Demonstration of the Manufactured Aggregate Processing Technology Utilizing Spray Dryer Ash (open access)

Commercial Demonstration of the Manufactured Aggregate Processing Technology Utilizing Spray Dryer Ash

None
Date: October 24, 2005
Creator: Scandrol, Roy O.
Object Type: Report
System: The UNT Digital Library
Complete Appendix (050405) (open access)

Complete Appendix (050405)

HEADQUARTERS AND SUPPORT ACTIVITIES JOINT CROSS SERVICE GROUP CAPACITY ANALYSIS RESULTS APPENDIX
Date: October 24, 2005
Creator: United States. Department of Defense.
Object Type: Text
System: The UNT Digital Library
Constraints on the Origin of Chondrules and CAIs from Short-Lived and Long-Lived Radionuclides (open access)

Constraints on the Origin of Chondrules and CAIs from Short-Lived and Long-Lived Radionuclides

The high time resolution Pb-Pb ages and short-lived nuclide based relative ages for CAIs and chondrules are reviewed. The solar system started at 4567.2 {+-} 0.6Ma inferred from the high precision Pb-Pb ages of CAIs. Time scales of CAIs ({le}0.1Myr), chondrules (1-3Myr), and early asteroidal differentiation ({ge}3Myr) inferred from {sup 26}Al relative ages are comparable to the time scale estimated from astronomical observations of young star; proto star, classical T Tauri star and week-lined T Tauri star, respectively. Pb-Pb ages of chondrules also indicate chondrule formation occur within 1-3 Myr after CAIs. Mn-Cr isochron ages of chondrules are similar to or within 2 Myr after CAI formation. Chondrules from different classes of chondrites show the same range of {sup 26}Al ages in spite of their different oxygen isotopes, indicating that chondrule formed in the localized environment. The {sup 26}Al ages of chondrules in each chondrite class show a hint of correlation with their chemical compositions, which implies the process of elemental fractionation during chondrule formation events.
Date: October 24, 2005
Creator: Kita, N. T.; Huss, G. R.; Tachibana, S.; Amelin, Y.; Nyquist, L. E. & Hutcheon, I. D.
Object Type: Book
System: The UNT Digital Library
Correction Facilities (open access)

Correction Facilities

Excel chart of Correction Facilities
Date: October 24, 2005
Creator: United States. Department of Defense.
Object Type: Text
System: The UNT Digital Library
Current Advances in the Computational Simulation of the Formation of Low-Mass Stars (open access)

Current Advances in the Computational Simulation of the Formation of Low-Mass Stars

Developing a theory of low-mass star formation ({approx} 0.1 to 3 M{sub {circle_dot}}) remains one of the most elusive and important goals of theoretical astrophysics. The star-formation process is the outcome of the complex dynamics of interstellar gas involving non-linear interactions of turbulence, gravity, magnetic field and radiation. The evolution of protostellar condensations, from the moment they are assembled by turbulent flows to the time they reach stellar densities, spans an enormous range of scales, resulting in a major computational challenge for simulations. Since the previous Protostars and Planets conference, dramatic advances in the development of new numerical algorithmic techniques have been successfully implemented on large scale parallel supercomputers. Among such techniques, Adaptive Mesh Refinement and Smooth Particle Hydrodynamics have provided frameworks to simulate the process of low-mass star formation with a very large dynamic range. It is now feasible to explore the turbulent fragmentation of molecular clouds and the gravitational collapse of cores into stars self-consistently within the same calculation. The increased sophistication of these powerful methods comes with substantial caveats associated with the use of the techniques and the interpretation of the numerical results. In this review, we examine what has been accomplished in the field and present …
Date: October 24, 2005
Creator: Klein, R. I.; Inutsuka, S.; Padoan, P. & Tomisaka, K.
Object Type: Article
System: The UNT Digital Library
DA5 Base Visit Book Defense Agencies Leased Space - VA (DISA) (open access)

DA5 Base Visit Book Defense Agencies Leased Space - VA (DISA)

DA5 Base Visit Book Defense Agencies Leased Space - VA (DISA)
Date: October 24, 2005
Creator: United States. Defense Base Closure and Realignment Commission.
Object Type: Book
System: The UNT Digital Library
Detailed Numerical Simulation of the Graniteville Train Collision (open access)

Detailed Numerical Simulation of the Graniteville Train Collision

An unfortunate accident occurred in Graniteville, South Carolina on 6 January, 2005 when a train carrying a variety of hazardous chemicals collided with a stationary train parked on a siding rail (spur). The Savannah River National Laboratory (SRNL) runs prognostic atmospheric simulations of the Central Savannah River Area (CSRA) on an operational basis in the event of such airborne releases. Although forecast information was provided at 2-km horizontal grid spacing during the accident response, a higher-resolution simulation was later performed to examine influences of local topography on plume migration. The Regional Atmospheric Modeling System (RAMS, version 4.3.0) was used to simulate meteorology using multiple grids with an innermost grid spacing of 125 meters. This report discusses comparisons of simulated meteorology with local observations and applications using two separate transport models. Results from the simulations are shown to generally agree with meteorological observations at the time. Use of a dense gas model to simulate localized effects indicates agreement with fatalities in the immediate area and visible damage to vegetation.
Date: October 24, 2005
Creator: Buckley, R. L.
Object Type: Article
System: The UNT Digital Library
Development of a Novel Bi-Directional Isolated Multiple-Input DC-DC Converter (open access)

Development of a Novel Bi-Directional Isolated Multiple-Input DC-DC Converter

There is vital need for a compact, lightweight, and efficient energy-storage system that is both affordable and has an acceptable cycle life for the large-scale production of electric vehicles (EVs) and hybrid electric vehicles (HEVs). Most of the current research employs a battery-storage unit (BU) combined with a fuel cell (FC) stack in order to achieve the operating voltage-current point of maximum efficiency for the FC system. A system block diagram is shown in Fig.1.1. In such a conventional arrangement, the battery is sized to deliver the difference between the energy required by the traction drive and the energy supplied by the FC system. Energy requirements can increase depending on the drive cycle over which the vehicle is expected to operate. Peak-power transients result in an increase of losses and elevated temperatures which result in a decrease in the lifetime of the battery. This research will propose a novel two-input direct current (dc) dc to dc converter to interface an additional energy-storage element, an ultracapacitor (UC), which is shown in Fig.1.2. It will assist the battery during transients to reduce the peak-power requirements of the battery.
Date: October 24, 2005
Creator: Li, H.
Object Type: Report
System: The UNT Digital Library
DLA Certification25Feb05 (open access)

DLA Certification25Feb05

Memorandum for the Under Secretary of Defense
Date: October 24, 2005
Creator: United States. Department of Defense.
Object Type: Text
System: The UNT Digital Library