Results 211 to 220 of about 416,182 (263)

High-Energy Physics on the Grid: the ATLAS and CMS Experience

Journal of Grid Computing, 2007
In this paper we present the experience of the ATLAS and CMS High-Energy Physics (HEP) experiments at the Large Hadron Collider (LHC) with the LCG/EGEE Grid infrastructure. The activity developed around the following two main lines: large-scale physics and detector simulations and end-user analysis.
Julia Andreeva, Simone Campana, Federica Fanzago, Juha Herrala   +3 more
openaire   +1 more source

Characterisation of an Associative Memory Chip for high-energy physics experiments

2014 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Proceedings, 2014
This paper presents the approach used to characterize an Associative Memory Chip (AMChip) designed for the trigger systems of high-energy physics experiments in the Large Hadron Collider (LHC) at CERN. Pattern recognition is performed with Associative Memories (AM).
Alessandro Andreani, Alberto Annovi, Roberto Beccherle, Matteo Beretta, Nicolo Vladi Biesuz, Mauro Citterio, Francesco Crescioli, Paola Giannetti, Valentino Liberali, Seyedruhollah Shojaii, Alberto Stabile   +10 more
openaire   +1 more source

Strings of Experiments in High-Energy Physics: The Upsilon Experiments

Historical Studies in the Physical and Biological Sciences, 1994
Les grandes decouvertes scientifiques sont souvent le fruit de collaborations scientifiques. La particule upsilon fut ainsi decouverte par plusieurs equipes d'ingenieurs et de chercheurs en physique nucleaire, du Laboratoire National Fermi, entre 1970 et ...
openaire   +1 more source

Pre-therapeutic Physical Experiments with High Energy Protons

The British Journal of Radiology, 1961
Methods of beam control and dosimetry for radiological work with a 187 MeV proton beam have been described. The results of measurement of absorption and distribution of dose have been reviewed with reference to the possible application of accelerated light atomic nuclei to radiotherapy of tumours and to intracranial radiosurgery.
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. Corazziari, S. Falciano, L. Luminari, F. Menczer   +3 more
openaire   +1 more source

Photomultiplier Counters in High-Energy Physics Experiments

IRE Transactions on Nuclear Science, 1956
Techniques in the use of photomultipliers in high-energy nuclear physics are presented by the description of experiments that have been prominent recently. The applications involve the use of photomultipliers with attendant amplification at the limit of present possibilities of time resolution.
openaire   +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 $\
Fernando Arteche, Claudio H. Rivetta, Javier Gomez-Aleixandre   +2 more
openaire   +1 more source

Use of fiber Bragg grating sensor for position monitoring in high energy physics experiment BTeV

Proceedings of IEEE Sensors, 2002
L. Benussi, M. Bertani, S. Bianco, M. Caponero, F. Fabbri, F. Felli, M. Giardoni, A. La Monaca, E. Pace, M. Pallotta, A. Paolozzi   +10 more
semanticscholar   +1 more source

Experiments in high energy physics: A brief introduction

2008
A brief description of a “standard” High Energy Physics experiment focussing on what are the main measurements and how they are obtained is herein reported. The historical example of the discovery of neutral currents by the Gargamelle experiment in 1973 is presented to show the long path between the data collection and the final results.
openaire   +1 more source

Demands of future high energy physics experiments

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1990
Abstract The next generation hadron colliders will create a harsh environment for detectors. Under such conditions the use of semiconductor devices looks promising and an example of a possible compact detector for the SSC is given. However, the use of large quantities of new detectors and electronics would require a substantial involvement of ...
openaire   +1 more source