Quick search Find article
Quick search
Find article

The ATLAS central level-1 trigger logic and TTC system

OPEN ACCESS

S Ask1,10, D Berge1, P Borrego-Amaral1, D Caracinha5, N Ellis1, P Farthouat1, P Gãllnö1, S Haas1, J Haller4,2, P Klofver1, A Krasznahorkay1,3, A Messina1, C Ohm1,9, T Pauly1, M Perantoni7, H Pessoa Lima Junior7, G Schuler1, D Sherman1, R Spiwoks1, T Wengler6, J M de Seixas7 and R Torga Teixeira1,8

Show affiliations


The ATLAS central level-1 trigger logic consists in the Central Trigger Processor and the interface to the detector-specific muon level-1 trigger electronics. It is responsible for forming a level-1 trigger in the ATLAS experiment. The distribution of the timing, trigger and control information from the central trigger processor to the readout electronics of the ATLAS subdetectors is done with the TTC system. Both systems are presented.

Keywords

Digital electronic circuits

Modular electronics

Trigger concepts and systems (hardware and software)

PACS

29.40.Gx Tracking and position-sensitive detectors

07.20.Fw Calorimeters

84.30.Sk Pulse and digital circuits

07.50.-e Electrical and electronic instruments and components

Subjects

Accelerators, beams and electromagnetism

Electronics and devices

Nuclear physics

Instrumentation and measurement

Particle physics and field theory

Dates

Issue 08 (August 2008)

Received 5 May 2008, accepted for publication 23 July 2008

Published 7 August 2008



  1. The ATLAS central level-1 trigger logic and TTC system

    S Ask et al 2008 JINST 3 P08002

  2. Analysis of structural order in amyloid fibrils

    Tuomas P J Knowles et al 2007 Nanotechnology 18 044031

  3. CCQM-K31 Key Comparison: Arsenic in shellfish

    Robert R Greenberg and Elizabeth A Mackey 2005 Metrologia 43 08003

  4. Crossover of interface growth dynamics during corrosion and passivation

    F D A Aarão Reis and Janusz Stafiej 2007 J. Phys.: Condens. Matter 19 065125

  5. A mechanism for Kaluza–Klein number violation in UED and implications for LHC

    C D McMullen and S Nandi 2008 J. Phys. G: Nucl. Part. Phys. 35 095002

  6. Final report of the bilateral comparison APMP.M.H-S2 of hardness measurement for Rockwell scales A and B between PTB and NIMT

    Tassanai Sanponpute et al 2009 Metrologia 46 07015

  7. Screening of the resistive-wall impedance by a cylindrical electron plasma

    A Al-Khateeb et al 2008 New J. Phys. 10 083008

  8. Effects of mobility on ordering dynamics

    Andrea Baronchelli and Romualdo Pastor-Satorras J. Stat. Mech. (2009) L11001

  9. Updated bounds on milli-charged particles

    Sacha Davidson et al JHEP05(2000)003

  10. Observation prospects of leptonic and Dalitz decays of pseudoscalar quarkonia

    Yu Jia and Wen-Long Sang JHEP10(2009)090

Related review articles

What's this?
View review articles related to this research to gain an insight into the key trends in this subject area. Related review articles are selected based on PACS/MSC codes, and are no more than three years old.

  1. Advances in particle-identification concepts
  2. Advances in particle-identification concepts
  3. The physics of solid-state neutron detector materials and geometries
More

View by subject




Export








Please login to access our web services, or create an account if you don't yet have one.

You must have cookies enabled in your web browser to be able to login.

Username
Password

Forgotten your password? Get a new one here.