Resource Type

The ATLAS B-Jet Trigger (open access)

The ATLAS B-Jet Trigger

None
Date: December 2, 2013
Creator: Hansson Adrian, Per Ola
System: The UNT Digital Library
Diagnosing New Physics in $B \to C \, \tau \, \nu_\tau$ Decays in the Light of the Recent BaBar Result (open access)

Diagnosing New Physics in $B \to C \, \tau \, \nu_\tau$ Decays in the Light of the Recent BaBar Result

None
Date: December 2, 2013
Creator: Datta, Alakabha; Duraisamy, Murugeswaran & Ghosh, Diptimoy
System: The UNT Digital Library
A High Luminosity e+ e- Collider to Study the Higgs Boson (open access)

A High Luminosity e+ e- Collider to Study the Higgs Boson

None
Date: December 2, 2013
Creator: Blondel, A.; Koratzinos, M.; Assmann, R. W.; Butterworth, A.; Janot, P.; Jimenez, J. M. et al.
System: The UNT Digital Library
Search for New Physics at {\surd}s = 7 TeV in Hadronic Final States with Missing Transverse Energy and Heavy Flavor (open access)

Search for New Physics at {\surd}s = 7 TeV in Hadronic Final States with Missing Transverse Energy and Heavy Flavor

None
Date: December 2, 2013
Creator: Butler, Bart
System: The UNT Digital Library
Stability of an Embedded Mesh Method for Coupling Lagrangian and ALE Finite Element Models (open access)

Stability of an Embedded Mesh Method for Coupling Lagrangian and ALE Finite Element Models

None
Date: December 2, 2013
Creator: Puso, M. A.; Kokko, E. J.; Liu, B. T. & Simpkins, B.
System: The UNT Digital Library
3D Simulations of Multipacting in the 56 MHz SRF Cavity (open access)

3D Simulations of Multipacting in the 56 MHz SRF Cavity

This report addresses the 56 MHz SRF Quarter-Wave Resonator (QWR) is designed for RHIC as a storage cavity to improve the collider performance.
Date: October 2, 2013
Creator: Wu, Q.; Belomestnykh, S. A.; Ge, L.; Ko, C.; Li, Z.; Ng, C. K. et al.
System: The UNT Digital Library
Betatron Modulation of Microwave Instability in Small Isochronous Ring (open access)

Betatron Modulation of Microwave Instability in Small Isochronous Ring

None
Date: October 2, 2013
Creator: Li, Yingjie & Wang, Lanfa
System: The UNT Digital Library
IN-LINE CHEMICAL SENSOR DEPLOYMENT IN A TRITIUM PLANT (open access)

IN-LINE CHEMICAL SENSOR DEPLOYMENT IN A TRITIUM PLANT

The Savannah River Tritium Plant (TP) relies on well understood but aging sensor technology for process gas analysis. Though new sensor technologies have been brought to various readiness levels, the TP has been reluctant to install technologies that have not been tested in tritium service. This gap between sensor technology development and incorporating new technologies into practical applications demonstrates fundamental challenges that exist when transitioning from status quo to state-of-the-art in an extreme environment such as a tritium plant. These challenges stem from three root obstacles: 1) The need for a comprehensive assessment of process sensing needs and requirements; 2) The lack of a pick-list of process-compatible sensor technologies; and 3) The need to test technologies in a tritium-contaminated process environment without risking production. At Savannah River, these issues are being addressed in a two phase project. In the first phase, TP sensing requirements were determined by a team of process experts. Meanwhile, Savannah River National Laboratory sensor experts identified candidate technologies and related them to the TP processing requirements. The resulting roadmap links the candidate technologies to actual plant needs. To provide accurate assessments of how a candidate sensor technology would perform in a contaminated process environment, an instrument …
Date: October 2, 2013
Creator: Tovo, L.; Wright, J.; Torres, R. & Peters, B.
System: The UNT Digital Library
Longitudinal Profile Monitor Using Smith-Purcell Radiation: Recent Results from the E-203 Collaboration (open access)

Longitudinal Profile Monitor Using Smith-Purcell Radiation: Recent Results from the E-203 Collaboration

None
Date: October 2, 2013
Creator: Delerue, N.; Barros, J.; Corre, S.Le; Grosjean, M.Vieille; Taheri, F.Bakkali; Bartolini, R. et al.
System: The UNT Digital Library
Machine History Viewer For The Integrated Computer Control System Of The National Ignition Facility* (open access)

Machine History Viewer For The Integrated Computer Control System Of The National Ignition Facility*

None
Date: October 2, 2013
Creator: Wilson, R; Hoffman, J & Mauvais, J
System: The UNT Digital Library
The origin of mass. Update, October 2013. (open access)

The origin of mass. Update, October 2013.

None
Date: October 2, 2013
Creator: Boyle, P.; Buchoff, M.; Christ, N.; Izubuchi, T.; Jung, C.; Lin, Z. et al.
System: The UNT Digital Library
Enabling Fair Pricing on HPC Systems with Node Sharing (open access)

Enabling Fair Pricing on HPC Systems with Node Sharing

None
Date: August 2, 2013
Creator: Tiwari, Ananta; Schulz, Martin; Carrington, Laura; Tang, Lingjia & Mars, Jason
System: The UNT Digital Library
Measuring the hot-electron population using time-resolved, hard x-ray detectors on the NIF (open access)

Measuring the hot-electron population using time-resolved, hard x-ray detectors on the NIF

None
Date: August 2, 2013
Creator: Hohenberger, M.; Palmer, N. E.; LaCaille, G.; Dewald, E. L.; Divol, L.; Bond, E. J. et al.
System: The UNT Digital Library
Using models to keep ocean temperature observations honest (open access)

Using models to keep ocean temperature observations honest

None
Date: August 2, 2013
Creator: Durack, P J; Gleckler, P J & Taylor, K E
System: The UNT Digital Library
Axisymmetric curvature-driven instability in a model toroidal geometry (open access)

Axisymmetric curvature-driven instability in a model toroidal geometry

None
Date: July 2, 2013
Creator: Farmer, W. A. & Ryutov, D. D.
System: The UNT Digital Library
CKM Angles and Sides from BaBar (open access)

CKM Angles and Sides from BaBar

None
Date: July 2, 2013
Creator: Gaz, Alessandro
System: The UNT Digital Library
Constraints on Cosmological Dark Matter Annihilation from the Fermi-LAT Isotropic Diffuse Gamma-Ray Measurement (open access)

Constraints on Cosmological Dark Matter Annihilation from the Fermi-LAT Isotropic Diffuse Gamma-Ray Measurement

None
Date: July 2, 2013
Creator: Abdo, A. A.; Ackermann, M.; Ajello, M.; Baldini, L.; Ballet, J.; Barbiellini, G. et al.
System: The UNT Digital Library
Cosmological Behavior of a Parity and Charge-Parity Violating Varying Alpha Theory (open access)

Cosmological Behavior of a Parity and Charge-Parity Violating Varying Alpha Theory

None
Date: July 2, 2013
Creator: Maity, Debaprasad; /Taiwan, Natl. Taiwan U.; Chen, Pisin & /Taiwan, Natl. Taiwan U. /KIPAC, Menlo Park
System: The UNT Digital Library
Empirical Parameterization of the K - \to Pi - Pi0 Pi0 Decay Dalitz Plot (open access)

Empirical Parameterization of the K - \to Pi - Pi0 Pi0 Decay Dalitz Plot

None
Date: July 2, 2013
Creator: Batley, J. R.; Culling, A. J.; Kalmus, G.; Lazzeroni, C.; Munday, D. J.; Slater, M. W. et al.
System: The UNT Digital Library
Hadronic Physics in Geant4: Improvements and Status for LHC Start (open access)

Hadronic Physics in Geant4: Improvements and Status for LHC Start

None
Date: July 2, 2013
Creator: Ivanchenko, Vladimir; Apostolakis, John; Folger, Gunter; Grichine, Vladimir; Howard, Alexander; Ivantchenko, Anton et al.
System: The UNT Digital Library
SRS K-AREA MATERIAL STORAGE - EXPANDING CAPABILITIES (open access)

SRS K-AREA MATERIAL STORAGE - EXPANDING CAPABILITIES

In support of the Department of Energy’s continued plans to de-inventory and reduce the footprint of Cold War era weapons’ material production sites, the K-Area Material Storage (KAMS) facility, located in the K-Area Complex (KAC) at the Savannah River Site reservation, has expanded since its startup authorization in 2000 to accommodate DOE’s material consolidation mission. During the facility’s growth and expansion, KAMS will have expanded its authorization capability of material types and storage containers to allow up to 8200 total shipping containers once the current expansion effort completes in 2014. Recognizing the need to safely and cost effectively manage other surplus material across the DOE Complex, KAC is constantly evaluating the storage of different material types within K area. When modifying storage areas in KAC, the Documented Safety Analysis (DSA) must undergo extensive calculations and reviews; however, without an extensive and proven security posture the possibility for expansion would not be possible. The KAC maintains the strictest adherence to safety and security requirements for all the SNM it handles. Disciplined Conduct of Operations and Conduct of Projects are demonstrated throughout this historical overview highlighting various improvements in capability, capacity, demonstrated cost effectiveness and utilization of the KAC as the DOE …
Date: July 2, 2013
Creator: Koenig, R.
System: The UNT Digital Library
Toward a Single Mode Free Electron Laser for Coherent Hard X-Ray Experiments (open access)

Toward a Single Mode Free Electron Laser for Coherent Hard X-Ray Experiments

None
Date: July 2, 2013
Creator: Lee, Sooheyong; /SLAC, LCLS /DESY; Huang, Zhirong; Ding, Yuantao; Emma, Paul; /SLAC, LCLS et al.
System: The UNT Digital Library
TRANSP Tests Of TGLF and Predictions For ITER (open access)

TRANSP Tests Of TGLF and Predictions For ITER

Gyro kinetic simulations of turbulence capture some of the features observed in transport, fluctuations, and correlations measured in tokamak plasmas. These codes calculations are CPU intensive, and are not practical for incorporation in present time-dependant transport codes, so reduced models based on these gyro kinetic codes are being used. An example is the TGLF model [1] which is a quasilinear gyrofluid model calibrated to nonlinear results from the GYRO code [2]. Recently TGLF has been incorporated into TRANSP [3].
Date: June 2, 2013
Creator: Robert V Budny, et al
System: The UNT Digital Library
A Lithospheric Attenuation Model of North America (open access)

A Lithospheric Attenuation Model of North America

None
Date: May 2, 2013
Creator: Pasyanos, M E
System: The UNT Digital Library