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Heterogeneity, growing lenght scales, and universality in thedynamicsof kinetically constrained lattice gases in two dimensions

Description: We study dynamical heterogeneity and growing dynamical length scales in two kinetically constrained models, namely, the one- and two-vacancy assisted triangular lattice gases. One of the models is a strong glassformer and the other is a fragile glassformer. Both exhibit heterogeneous dynamics with broadly distributed timescales as seen in the distribution of persistence times. We show that the Stokes-Einstein relation is violated, to a greater degree in the fragile glassformer, and show how thi… more
Date: June 26, 2005
Creator: Pan, Albert P.; Garrahan, Juan P. & Chandler, David
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

SciDAC Advances and Applications in Computational Beam Dynamics

Description: SciDAC has had a major impact on computational beam dynamics and the design of particle accelerators. Particle accelerators--which account for half of the facilities in the DOE Office of Science Facilities for the Future of Science 20 Year Outlook--are crucial for US scientific, industrial, and economic competitiveness. Thanks to SciDAC, accelerator design calculations that were once thought impossible are now carried routinely, and new challenging and important calculations are within reach. S… more
Date: June 26, 2005
Creator: Ryne, R.; Abell, D.; Adelmann, A.; Amundson, J.; Bohn, C.; Cary, J. et al.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Performance Analysis of GYRO: A Tool Evaluation

Description: The performance of the Eulerian gyrokinetic-Maxwell solver code GYRO is analyzed on five high performance computing systems. First, a manual approach is taken, using custom scripts to analyze the output of embedded wall clock timers, floating point operation counts collected using hardware performance counters, and traces of user and communication events collected using the profiling interface to Message Passing Interface (MPI) libraries. Parts of the analysis are then repeated or extended usin… more
Date: June 26, 2005
Creator: Worley, P.; Roth, P.; Candy, J.; Shan, Hongzhang; Mahinthakumar,G.; Sreepathi, S. et al.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Deposit Summary

Description: Deposit summary of $100.00 made on June 26, 2005. Included is an envelope from Tarrant County Stonewall Democrats to Texas Stonewall Democratic Caucus.
Date: June 26, 2005
Item Type: Refine your search to only Text
Partner: UNT Libraries Special Collections
open access

Definition of an Acceptable Glass composition Region (AGCR) via an Index System and a Partitioning Function

Description: The objective of this investigation was to appeal to the available ComPro{trademark} database of glass compositions and measured PCTs that have been generated in the study of High Level Waste (HLW)/Low Activity Waste (LAW) glasses to define an Acceptable Glass Composition Region (AGCR). The term AGCR refers to a glass composition region in which the durability response (as defined by the Product Consistency Test (PCT)) is less than some pre-defined, acceptable value that satisfies the Waste Acc… more
Date: June 26, 2005
Creator: Peeler, D. K.; Taylor, A. S. & Edwards, T. B.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Coalition Correspondence – Letter dtd 06/21/05 to the Commission from Local 195 of the International Federation of Professional and Technical Engineers of East Brunswick, NJ

Description: Coalition Correspondence – Letter dtd 06/21/05 to the Commission from Local 195 of the International Federation of Professional and Technical Engineers of East Brunswick, NJ requesting that Portsmouth Naval Shipyard be removed from the DoD BRAC list.
Date: June 26, 2005
Item Type: Refine your search to only Letter
Partner: UNT Libraries Government Documents Department
open access

Executive Correspondence – Letter dtd 06/20/05 to BRAC Commission from the Board of Mineral County Commissioners, Hawthorne, NV

Description: Executive Correspondence – Letter dtd 06/20/05 to BRAC Commission from the Board of Mineral County Commissioners, Hawthorne, NV expressing concern at the inaccuracies in the DoD BRAC recommendations with regard to Hawthorne Army Depot and requesting a BRAC Commission site visit.
Date: June 26, 2005
Item Type: Refine your search to only Letter
Partner: UNT Libraries Government Documents Department
open access

Executive Correspondence – Letter dtd 06/22/05 to GEN Hill from Ambassador Russell F. Freeman (Ret.)

Description: Executive Correspondence – Letter dtd 06/22/05 to GEN Hill from Ambassador Russell F. Freeman (Ret.) discussing the realignment of Hector International Airport Guard Station, Fargo, ND. Ambassador Freeman encloses a point paper and requests that the DoD recommendation clause “without a flying mission backfill” be removed from the recommendation.
Date: June 26, 2005
Item Type: Refine your search to only Letter
Partner: UNT Libraries Government Documents Department
open access

Coalition Correspondence – Letter dtd 06/22/05 to the Commission from James F. LaCalle, Ed.D., President of Hartford Community College

Description: Coalition Correspondence – Letter dtd 06/22/05 to the Commission from James F. LaCalle, Ed.D., President of Hartford Community College expressing support for BRAC recommendations regarding Aberdeen Proving Ground in MD.
Date: June 26, 2005
Item Type: Refine your search to only Letter
Partner: UNT Libraries Government Documents Department
open access

BRAC Early Bird 26 June 2005

Description: Collection of BRAC related news articles and clippings. Produced for Commission staff review.
Date: June 26, 2005
Creator: United States. Defense Base Closure and Realignment Commission.
Item Type: Refine your search to only Text
Partner: UNT Libraries Government Documents Department
open access

Executive Correspondence – Letter dtd 06/20/05 to the Commission from Marty Scheuerman, Fire Chief of the City of Reno NV

Description: Executive Correspondence – Letter dtd 06/20/05 to the Commission from Marty Scheuerman, Fire Chief of the City of Reno, NV expressing concern at the proposed relocation of the NV ANG’s C-130 aircraft to another state and the harm this action would cause to NV’s ability to move emergency equipment quickly and efficiently.
Date: June 26, 2005
Item Type: Refine your search to only Letter
Partner: UNT Libraries Government Documents Department
open access

Executive Correspondence – Letter to Chairman Principi dtd 06/06/05 from Priscilla Mestas, Assistant Superintendent, Portales NM Municipal Schools

Description: Executive Correspondence – Letter to Chairman Principi dtd 06/06/05 from Priscilla Mestas, Assistant Superintendent, Portales NM Municipal Schools requesting that Cannon AFB be removed from the BRAC list.
Date: June 26, 2005
Item Type: Refine your search to only Letter
Partner: UNT Libraries Government Documents Department
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