Results 271 to 280 of about 1,510,698 (329)

High-energy-density physics: foundation of inertial fusion and experimental astrophysics

Contemporary physics (Print), 2018
The birth of the closest naked-eye supernova in four centuries on 23 February 1987 had gone unnoticed until Ian Shelton discovered an extra star in the photographic plate he was developing early the next morning. SN 1987A, as the supernova has come to be
B. Ishak
semanticscholar   +1 more source

Grid applications for high energy physics experiments

The 6th IEEE/ACM International Workshop on Grid Computing, 2005., 2005
This paper discusses the use of e-science grid in providing computational resources for modern international high energy physics (HEP) experiments. We investigate the suitability of the current generation of grid software to provide the necessary resources to perform large-scale simulation of the experiment and analysis of data in the context of ...
A. Khan, T. Adye, C. A. J. Brew, F. Wilson, B. Bense, R. D. Cowles, D. A. Smith, ANDREOTTI, Daniele, C. Bozzi, LUPPI, Eleonora, VERONESI, Paolo, R. Barlow, M. P. Kelly, J. C. Werner, A. Forti, G. Grosdidier, E. Feltresi, A. Petzold, H. Lacker, J. E. Sundermann   +19 more
openaire   +3 more sources

Towards efficient scheduling of data intensive high energy physics workflows

WORKS@SC, 2015
Data intensive high energy physics workflows executed on geographically distributed resources pose a tremendous challenge for efficient use of computing resources.
M. Halappanavar, M. Schram, L. D. L. Torre, K. Barker, Nathan R. Tallent, D. Kerbyson   +5 more
semanticscholar   +1 more source

Design of a high throughput electronics module for high energy physics experiments

, 2016
High-energy physics experiments enable us to explore and understand particle properties and interactions. An increase in luminosity in the accelerator, which allows us to study particles in higher energy ranges, demands faster data transmission and ...
王春杰, 刘振安, 赵京周, 刘兆
semanticscholar   +1 more source

Characterization of PbWO4 crystals for high-energy physics experiments

, 2016
High-energy physics (HEP) experiments have employed many new types of scintillators. Specifically, bismuth germanate, thallium-doped cesium iodide, and lead tungstate (PbWO4, PWO) have been used for the L3 experiment; CLEO II, Belle and BES-III; and CMS,
M. Kim, H. Park, H. Kim
semanticscholar   +1 more source

Cryogenic Lifetime Studies of 130 nm and 65 nm nMOS Transistors for High-Energy Physics Experiments

IEEE Transactions on Nuclear Science, 2015
The Deep Underground Neutrino Experiment will use unsurpassed quantities of liquid argon to fill a time projection chamber. Research is under way to place the electronics inside the cryostat.
J. Hoff, G. Deptuch, Guoying Wu, P. Gui
semanticscholar   +1 more source

EMC Planning for High-Energy Physics Experiments

IEEE Transactions on Electromagnetic Compatibility, 2016
During the last years, the large hadron collider (LHC), the most powerful particle accelerator in the world, has been running at CERN in Geneva, Switzerland. It includes four large high-energy experiments and the compact muon solenoid (CMS) is one of them. The electronic read-out for the CMS experiment is designed to process signals in the range of $\
F. Arteche, Claudio Rivetta, Javier Gomez-Aleixandre   +2 more
openaire   +2 more sources

Trigger control in a high energy physics experiment

IEEE Transactions on Nuclear Science, 1989
Control and diagnostic tools for the event-filtering system (trigger) of the L3 experiment at the LEP (Large Electron Positron) collider have been implemented using an expert system. The structure and behavior of the trigger electronics has been modeled using the hybrid framework (allowing both frame-based design and rule-based reasoning) of the shell ...
F. Menczer, L. Luminari, F. Corazziari, S. Falciano   +3 more
openaire   +2 more sources

Introduction to Ultrahigh Energy Cosmic Ray Physics

, 2020
Cosmic ray physics has recently attracted a great deal of attention from the high energy physics community because of the discovery of new sources and the advent of new techniques.
P. Sokolsky
semanticscholar   +1 more source

Computing Likelihood Functions for High-Energy Physics Experiments when Distributions are Defined by Simulators with Nuisance Parameters

, 2008
When searching for new phenomena in high-energy physics, statistical analysis is complicated by the presence of nuisance parameters, representing uncertainty in the physics of interactions or in detector properties.
Radford M. Neal
semanticscholar   +1 more source