Prototype Readout Module for the ATLAS Level-1 Calorimeter Trigger Processors (2008)
G. Anagnostou, P. Bright-thomas, J. Garvey, S. Hillier, G. Mahout, R. Staley, ...
The level-1 calorimeter trigger consists of three subsystems, namely the Preprocessor, electron/photon and tau/hadron Cluster Processor (CP), and Jet/Energy-sum Processor (JEP). The CP and JEP will...
Integration of the Trigger and Data Acquisition Systems in ATLAS (2008)
Abolins, M, Adragna, P, Aleksandrov, E, Aleksandrov, I, Amorim, A, Anderson, K, ...
During 2006 and the first half of 2007, the installation, integration and commissioning of trigger and data acquisition (TDAQ) equipment in the ATLAS experimental area have progressed. There have...
The RD27 Muon Trigger Co-incidence Array Demonstrator ASIC (2008)
R. Bindra, B. Claxton, J. Dowdell, A. Letchford, V. Perera, S. Quinton, ...
One aim of the RD27 project is to perform design and R&D work leading to a first level muon trigger for an experiment at the Large Hadron Collider (LHC) at CERN. This paper describes the design,...
The RD27 Muon Trigger Co-incidence Array Demonstrator ASIC (2007)
Bindra Claxton, R. Bindra, B. Claxton, J. Dowdell, A. Letchford, V. Perera, ...
One aim of the RD27 project is to perform design and R&D work leading to a first level muon trigger for an experiment at the Large Hadron Collider (LHC) at CERN. This paper describes the design,...
Bunch-Crossing Identification for the ATLAS First-Level Calorimeter Trigger (2007)
Brawn Carney, I. Brawn, R. Carney, J. Garvey, D. Rees, R. Staley, ...
As part of the design studies for the ATLAS first-level calorimeter trigger, we have been investigating the process of bunchcrossing identification (BCID). Various digital BCID algorithms have been...
The e/γ and τ/hadron Processor System for the ATLAS First-Level Trigger (2007)
V. Perera, J. Edwards, A. Gillman, R. Hatley, A. J. Maddox, ...
The e/g and t/hadron first-level trigger system for ATLAS will provide electron/photon and tau/hadron trigger multiplicity information to the Central Trigger Processor (CTP), and region of interest...
RD27 note 34 ATLAS Note DAQ--NO--30 17 January 1995 THE LEVEL-1 CALORIMETER TRIGGER SYSTEM (2007)
For Atlas Brawn, I. P. Brawn, R. E. Carney, J. Garvey, D. Rees, R. Staley, ...
We describe the design of a digital calorimeter trigger processor system which could form a major part of the ATLAS level-1 trigger system. Utilising novel techniques, but with today's...
Brawn Carney Ermoline, I. Brawn, R. E. Carney, Y. Ermoline, J. Garvey, D. Grant, ...
this report we describe the work that we have done so far, and propose a continued programme of work for the coming year
Bunch-Crossing Identification for the ATLAS First-Level (2007)
Calorimeter Trigger Brawn, I. Brawn, R. Carney, J. Garvey, D. Rees, R. Staley, ...
As part of the design studies for the ATLAS first-level calorimeter trigger, we have been investigating the process of bunchcrossing identification (BCID). Various digital BCID algorithms have been...
Brawn Carney Ermoline, I. Brawn, R. E. Carney, Y. Ermoline, J. Garvey, D. Grant, ...
this document we report on the work that has been performed and propose a programme of R&D for the next 12 months. We discuss in turn the calorimeter, muon and central trigger processors, and...
Phongsisay, V, Perera, V, Fry, B
In Campylobacter jejuni, an htrB homologous gene is located in the lipo-oligosaccharide synthesis gene cluster. This study examined the effects of htrB expression on the responsiveness of Salmonella...
Perera, V, Nachamkin, I, Ung, H, Patterson, J, McConville, M, Coloe, P, ...
Campylobacter jejuni is recognized as the most common identifiable pathogen associated with the development of Guillain-Barre syndrome (GBS), an acute autoimmune-mediated disease affecting the...
Phongsisay, V, Perera, V, Fry, B
DNA-free RNA samples are essential to investigate gene regulation using real-time RT-PCR. This study evaluated eight RNA isolation methods in combination with TURBO DNase treatment and acid phenol...
Testing on a Large Scale (2006)
Burckhart-Chromek, Doris, Abolins, M, Adragna, P, Albuquerque-Portes, M, Alexandrov, L, Amorim, A, ...
The ATLAS Data Acquisition (DAQ) and High Level Trigger (HLT) software system will be comprised initially of 2000 PC nodes which take part in the control, event readout, second level trigger and...
Burckhart-Chromek, Doris, Abolins, M, Adragna, P, Alexandrov, L, Amorim, A, Armstrong, S, ...
The ATLAS Data Acquisition (DAQ) and High Level Trigger (HLT) software system will be comprised initially of 2000 PC nodes which take part in the control, event readout, second level trigger and...
Phongsisay, V, Perera, V, Fry, B
Human ganglioside-like structures, such as GM1, found on some Campylobacter jejuni strains have been linked to inducing the Guillain-Barre Syndrome (GBS). This study shows that a C jejuni strain...
Prototype readout module for the ATLAS level-1 calorimeter trigger processors (2001)
Anagnostou, G, Bright-Thomas, P, Garvey, J, Hillier, S, Mahout, G, Staley, R, ...
Perera, V, Brawn, I, Edwards, J, Gee, C N P, Gillman, A, Hatley, R, ...
The e/gamma and tau/hadron processor system for the ATLAS first level trigger (1998)
Perera, V, Edwards, J, Gee, C N P, Gillman, A, Hatley, R, Maddox, A J, ...
The global calorimeter trigger for CMS (1998)
Bailey, D S, Heath, G P, Lamblin, J, Mass, A, Newbold, D M, Schafer, U, ...
A level-1 calorimeter trigger for the ATLAS experiment: Demonstrator system (1996)
Perera, V, Edwards, J, Gee, C N P, Gillman, A, Hatley, R, Leake, J, ...
The RD27 muon trigger co-incidence array demonstrator ASIC (1995)
Bindra, R, Claxton, B, Dowdell, J, Letchford, A, Perera, V, Quinton, S, ...
A Demonstrator Programme For The Atlas Level-1 Calorimeter Trigger (1995)
I. P. Brawn, R.E. Carney, J. Garvey, D. Rees, R. Staley, P. Watkins, ...
This document describes work to demonstrate the feasibility of the level-1 trigger design presented in the ATLAS Technical Proposal. In the phase-I programme already completed, a prototype custom...
The H1 SPACAL time-to-digital converter system (1994)
Eisenhandler, E, Landon, M, Thompson, Graham, Dowell, J, Garvey, J, Nicholls, T, ...
Beam tests of a prototype level 1 calorimeter trigger for LHC experiments (1994)
Brawn, I P, Carney, R E, Garvey, J, Staley, R J, ...
First level trigger systems for LHC experiments (1994)
Brawn, I, Carney, RE, Ermoline, Y, Garvey, J, Grant, D, Harris, R, ...
A first level calorimeter trigger for the ATLAS experiment (1994)
Perera, V, Edwards, J, Gee, N, Gillman, A, Hatley, R, Leake, J, ...
A first-level calorimeter trigger for the ATLAS experiment (1994)
Perera Edwards, V. Perera, J. Edwards, N. Gee, A. Gillman, R. Hatley, ...
In the RD27 collaboration we have carried out system studies on the implementation of the first level calorimeter trigger processor system for the ATLAS experiment to be mounted at the Large Hadron...
First-Level Trigger Systems For Lhc Experiments (1994)
I. Brawn, R.E. Carney, Y. Ermoline, J. Garvey, D. Grant, R. Harris, ...
this document we report on the work that has been performed and propose a programme of R&D for the next 12 months. We discuss in turn the calorimeter, muon and central trigger processors, and...
A first-level calorimeter trigger for the ATLAS experiment (1994)
Perera Edwards Gee, V. Perera, J. Edwards, N. Gee, A. Gillman, R. Hatley, ...
In the RD27 collaboration we have carried out system studies on the implementation of a first level calorimeter trigger processor system for the ATLAS experiment. These system studies have led to the...
A first-level calorimeter trigger for the ATLAS experiment (1994)
Perera Edwards Gee, V. Perera, J. Edwards, N. Gee, A. Gillman, R. Hatley, ...
In the RD27 collaboration we have carried out system studies on the implementation of the first level calorimeter trigger processor system for the ATLAS experiment to be mounted at the Large Hadron...
First level trigger systems for LHC experiments (1993)
Brawn, I, Carney, RE, Ermoline, Y, Garvey, J, Grant, D, ...
First results from a prototype level 1 calorimeter trigger system for LHC (1993)
Brawn, I P, Carney, R E, Garvey, J, Staley, R J, ...