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Drift Time Measurement in the ATLAS Liquid Argon Electromagnetic Calorimeter using Cosmic Muons

Description: No Description Available.
Date: July 8, 2013
Creator: Aad, G & /Freiburg U. /Oklahoma U. /Barcelona, IFAE /Geneva U. /Oxford U. /Baku, Inst. Phys. /Oklahoma State U. /Michigan State U. /Tel Aviv U. /Orsay, LAL /ICTP, Trieste /INFN, Udine /Brookhaven /Hampton U. /Yale U. /INFM, Cosenza /INFN, Cosenza /Queen Mary, U. of London /Rutherford /Brandeis U. /Granada U.
Item Type: Refine your search to only Article
open access

Readiness of the ATLAS Liquid Argon Calorimeter for LHC Collisions

Description: No Description Available.
Date: July 9, 2013
Creator: Aad, G & /Marseille, CPPM /Oklahoma U. /Barcelona, IFAE /Geneva U. /Oxford U. /Baku, Inst. Phys. /Oklahoma State U. /Michigan State U. /Tel Aviv U. /Orsay, LAL /ICTP, Trieste /INFN, Udine /Brookhaven /Hampton U. /Yale U. /Calabria U. /INFN, Cosenza /Queen Mary, U. of London /Rutherford /Brandeis U. /CAFPE, Granada
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open access

Expanded Content Envelope For The Model 9977 Packaging

Description: An Addendum was written to the Model 9977 Safety Analysis Report for Packaging adding a new content consisting of DOE-STD-3013 stabilized plutonium dioxide materials to the authorized Model 9977 contents. The new Plutonium Oxide Content (PuO{sub 2}) Envelope will support the Department of Energy shipment of materials between Los Alamos National Laboratory and Savannah River Site facilities. The new content extended the current content envelope boundaries for radioactive material mass and for de… more
Date: July 30, 2013
Creator: Abramczyk, G. A.; Loftin, B. M.; Nathan, S. J. & Bellamy, J. S.
Item Type: Refine your search to only Article
open access

The CJ12 parton distributions

Description: Three new sets of next-to-leading order parton distribution functions (PDFs) are presented, determined by global fits to a wide variety of data for hard scattering processes. The analysis includes target mass and higher twist corrections needed for the description of deep-inelastic scattering data at large x and low Q^2, and nuclear corrections for deuterium targets. The PDF sets correspond to three different models for the nuclear effects, and provide a more realistic uncertainty range for the… more
Date: July 1, 2013
Creator: Accardi, Alberto & Owens, Jeff F.
Item Type: Refine your search to only Article
open access

Collaborative Research: ARM observations for the development and evaluation of models and parameterizations of cloudy boundary layers

Description: This is a collaborative project with Dr. Ping Zhu at Florida International University. It was designed to address key issues regarding the treatment of boundary layer cloud processes in climate models with UM’s research focusing on the analyses of ARM cloud radar observations from MMCR and WACR and FIU’s research focusing on numerical simulations of boundary layer clouds. This project capitalized on recent advancements in the ARM Millimeter Cloud Radar (MMCR) processing and the development of t… more
Date: July 12, 2013
Creator: Albrecht, Bruce
Item Type: Refine your search to only Report
open access

The International Whaling Convention (IWC) and Legal Issues Related to Aboriginal Rights

Description: This report discusses the recent legislation regarding whaling in general, and aboriginal whaling in particular. Legislative measures, primarily in the form of concurrent resolutions, have been proposed in four categories: protesting commercial, scientific, or community (nonaboriginal) whaling; ensuring aboriginal whaling rights; providing a tax break for aboriginal whaling captains; and addressing the United States' policy at the annual meetings of the IWC.
Date: July 22, 2013
Creator: Alexander, Kristina
Item Type: Refine your search to only Report
open access

RAVEN: Dynamic Event Tree Approach Level III Milestone

Description: Conventional Event-Tree (ET) based methodologies are extensively used as tools to perform reliability and safety assessment of complex and critical engineering systems. One of the disadvantages of these methods is that timing/sequencing of events and system dynamics are not explicitly accounted for in the analysis. In order to overcome these limitations several techniques, also know as Dynamic Probabilistic Risk Assessment (DPRA), have been developed. Monte-Carlo (MC) and Dynamic Event Tree (DE… more
Date: July 1, 2013
Creator: Alfonsi, Andrea; Rabiti, Cristian; Mandelli, Diego; Cogliati, Joshua & Kinoshita, Robert
Item Type: Refine your search to only Report
open access

Stuff Moving Through Other Stuff - For Energy

Description: Representing the Understanding Charge Separation and Transfer at Interfaces in Energy Materials (EFRC:CST), this document is one of the entries in the Ten Hundred and One Word Challenge. As part of the challenge, the 46 Energy Frontier Research Centers were invited to represent their science in images, cartoons, photos, words and original paintings, but any descriptions or words could only use the 1000 most commonly used words in the English language, with the addition of one word important to … more
Date: July 18, 2013
Creator: All EFRC effort,
Item Type: Refine your search to only Text
open access

ESTIMATING IMPURITIES IN SURPLUS PLUTONIUM FOR DISPOSITION

Description: The United States holds at least 61.5 metric tons (MT) of plutonium that is permanently excess to use in nuclear weapons programs, including 47.2 MT of weapons-grade plutonium. Surplus inventories will be stored safely by the Department of Energy (DOE) and then transferred to facilities that will prepare the plutonium for permanent disposition. The Savannah River National Laboratory (SRNL) operates a Feed Characterization program for the Office of Fissile Materials Disposition of the National N… more
Date: July 17, 2013
Creator: Allender, J. & Moore, E.
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open access

TRACKING SURPLUS PLUTONIUM FROM WEAPONS TO DISPOSITION

Description: Supporting nuclear nonproliferation and global security principles, beginning in 1994 the United States has withdrawn more than 50 metric tons (MT) of government-controlled plutonium from potential use in nuclear weapons. The Department of Energy (DOE), including the National Nuclear Security Administration, established protocols for the tracking of this "excess" and "surplus" plutonium, and for reconciling the current storage and utilization of the plutonium to show that it… more
Date: July 16, 2013
Creator: Allender, J.; Beams, J.; Sanders, K. & Myers, L.
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open access

INDEPENDENT CONFIRMATORY SURVEY SUMMARY AND RESULTS FOR THE FORD NUCLEAR REACTOR, ANN ARBOR, MICHIGAN

Description: At the NRC�s request, ORAU conducted confirmatory surveys of the FNR during the period of December 4 through 6, 2012. The survey activities included visual inspections and measurement and sampling activities. Confirmatory activities also included the review and assessment of UM�s project documentation and methodologies. Surface scans identified elevated activity in two areas. The first area was on a wall outside of Room 3103 and the second area was in the southwest section on the first floor. T… more
Date: July 25, 2013
Creator: Altic, Nick A.
Item Type: Refine your search to only Report
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