A5036961448- Nuclear reactor physics and engineering
- Agricultural Economics and Policy
- Nuclear Physics and Applications
- Nuclear Materials and Properties
- Parallel Computing and Optimization Techniques
- Graphite, nuclear technology, radiation studies
- Food Security and Health in Diverse Populations
- Distributed and Parallel Computing Systems
- Nuclear and radioactivity studies
- Radiation Therapy and Dosimetry
- Distributed systems and fault tolerance
- Particle Detector Development and Performance
- Radiation Detection and Scintillator Technologies
- Computational Geometry and Mesh Generation
- Advanced Data Storage Technologies
- Antimicrobial Resistance in Staphylococcus
- Magnetic confinement fusion research
- Particle physics theoretical and experimental studies
- Real-Time Systems Scheduling
- Fluid Dynamics Simulations and Interactions
- Computational Fluid Dynamics and Aerodynamics
- Digital Rights Management and Security
- Economics of Agriculture and Food Markets
- Agricultural Innovations and Practices
- Traffic Prediction and Management Techniques
Oak Ridge National Laboratory
2016-2025
Office of Scientific and Technical Information
2013-2024
Government of the United States of America
2023
National Technical Information Service
2013-2022
Los Alamos National Laboratory
2019
Illinois State University
2016
University of Michigan
1999-2014
University of Wisconsin–Madison
1997
Iowa State University
1994-1995
Cornell University
1989
The fatty acid composition of membrane glycerolipids is a major determinant Staphylococcus aureus biophysical properties that impacts key factors in cell physiology including susceptibility to active antimicrobials, pathogenesis, and response environmental stress. acids S. are considered be mixture branched-chain (BCFAs), which increase fluidity, straight-chain (SCFAs) decrease it. balance BCFAs SCFAs USA300 strain JE2 SH1000 was affected considerably by differences the conventional...
Shift is a general-purpose Monte Carlo (MC) radiation transport code for fission, fusion, and national security applications. has been adapted to efficiently run on GPUs in order leverage leadership-class supercomputers. This work presents Shift’s current GPU capabilities. These include core capabilities eigenvalue fixed-source simulations, support non-uniform domain decomposition, Doppler broadening, free-gas elastic scattering, geometry, hybrid MC/deterministic transport, depletion....
Integrated Fruit Production (IFP) practices for pipfruit are being adopted by New Zealand growers initially to maintain access key supermarkets in the UK about 25% of our total exports.Subsequent advantages programme include implementation more environmentally sustainable pest and disease control practices, reduced pesticide loading environment, compliance with local international regulatory requirements.The was largely successful first year implementation.The methodologies development...
Hybrid languages like the Quantum Intermediate Representation (QIR) are essential for programming systems that mix quantum and conventional computing models, while execution of these programs is often deferred to a system-specific implementation. Here, we describe demonstrate QIR Execution Engine (QIR-EE) parsing, interpreting, executing across multiple hardware platforms. QIR-EE uses LLVM execute hybrid instructions specifying and, by design, presents extension points support customized...
Celeritas [1] is a new Monte Carlo (MC) detector simulation code designed for computationally intensive applications (specifically, High Lumi- nosity Large Hadron Collider (HL-LHC) simulation) on high-performance heterogeneous architectures. In the past two years has advanced from prototyping GPU-based single physics model in infinite medium to implementing full set of electromagnetic (EM) processes complex geometries. The current release Celeritas, version 0.3, incorporated device-based...
THE developing physical technology for modifying weather raises many interesting but difficult problems economists and other social scientists. These are in respects new ones have as their basis the following question. Under what conditions would it be socially advantageous to change or modify climate? A complete answer this question is obviously quite complex may long coming. However, view of rapid development capability weather, evidence substantial inadvertent modification, attempts...
Shutdown dose rate (SDDR) analysis requires (a) a neutron transport calculation to estimate flux fields, (b) an activation compute radionuclide inventories and associated photon sources, (c) final SDDR. In some applications, accurate full-scale Monte Carlo (MC) SDDR simulations are needed for very large systems with massive amounts of shielding materials. However, these impractical because space- energy-dependent fluxes throughout the structural materials is distribution radioisotopes...
Abstract The fatty acid composition of membrane glycerolipids is a major determinant Staphylococcus aureus biophysical properties that impacts key factors in cell physiology including susceptibility to active antimicrobials, pathogenesis, and response environmental stress. acids S. are considered be mixture branched-chain (BCFAs), which increase fluidity, straight-chain (SCFAs) decrease it. balance BCFAs SCFAs strains USA300 SH1000 was affected considerably by differences the conventional...
Although many active scientific codes use modern Fortran, most contemporary software "libraries" are implemented in C and C++. Providing their numerical, algorithmic, or data management features to Fortran requires writing maintaining substantial amounts of glue code. This article introduces a tool that automatically generates native 2003 interfaces C++ libraries. The supports have no direct analog, such as templated functions exceptions. A set simple examples demonstrate the utility scope...
The CASL reactor simulation package VERA has been adapted to provide high-fidelity capabilities for modeling source range detector response during subcritical configurations. New features include the activation and shuffling of secondary-source assemblies, use burned fuel neutron emission data from ORIGEN depletion solver MPACT deterministic transport solver, allowance user-defined sources in based on material composition, ability solve source-driven system with multiplication using...