The Trigger and Data Acquisition system (TDAQ) of the ATLAS experiment at the CERN Large Hadron Collider is based on a multi-level selection process and a hierarchical acquisition tree. The system, consisting of a combination of custom electronics and commercial products from the computing and telecommunication industry, is required to provide an online selection power of 105 and a total throughput in the range of Terabit/sec. This paper introduces the basic system requirements and concepts, describes the architecture of the system, discusses the basic measurements supporting the validity of the design and reports on the actual status of construction and installation
ATLAS is a Physics experiment that explores high-energy particle collisions at the Large Hadron Coll...
The ATLAS experiment, aimed at recording the results of LHC proton-proton collisions, is\nupgrading ...
AbstractIn this paper we will report on the operation and the performance of the ATLAS data-flow sys...
This paper describes the data acquisition and high level trigger system of the ATLAS experiment at t...
This paper describes the data acquisition and high level trigger system of the ATLAS experiment at t...
This paper describes the data acquisition and high level trigger system of the ATLAS experiment at t...
This article presents the base-line design and implementation of the ATLAS Trigger and Data Acquisit...
During 2006, integration and commissioning of trigger and data acquisition (TDAQ) equipment in the A...
During 2006 and the first half of 2007, the installation, integration and commissioning of trigger a...
The ATLAS experiment at the Large Hadron Collider at CERN relies on a complex and highly distributed...
ATLAS is a general purpose High Energy Physics experiment at the Large Hadron Collider. The trigger ...
The ATLAS combined test beam in the second half of 2004 saw the first deployment of the ATLAS High-L...
The ATLAS combined test beam in the second half of 2004 saw the first deployment of the ATLAS High-L...
The ATLAS experiment under construction at CERN is due to begin operation at the end of 2007. The de...
The ATLAS detector at CERN's Large Hadron Collider (LHC) will be exposed to proton-proton collisions...
ATLAS is a Physics experiment that explores high-energy particle collisions at the Large Hadron Coll...
The ATLAS experiment, aimed at recording the results of LHC proton-proton collisions, is\nupgrading ...
AbstractIn this paper we will report on the operation and the performance of the ATLAS data-flow sys...
This paper describes the data acquisition and high level trigger system of the ATLAS experiment at t...
This paper describes the data acquisition and high level trigger system of the ATLAS experiment at t...
This paper describes the data acquisition and high level trigger system of the ATLAS experiment at t...
This article presents the base-line design and implementation of the ATLAS Trigger and Data Acquisit...
During 2006, integration and commissioning of trigger and data acquisition (TDAQ) equipment in the A...
During 2006 and the first half of 2007, the installation, integration and commissioning of trigger a...
The ATLAS experiment at the Large Hadron Collider at CERN relies on a complex and highly distributed...
ATLAS is a general purpose High Energy Physics experiment at the Large Hadron Collider. The trigger ...
The ATLAS combined test beam in the second half of 2004 saw the first deployment of the ATLAS High-L...
The ATLAS combined test beam in the second half of 2004 saw the first deployment of the ATLAS High-L...
The ATLAS experiment under construction at CERN is due to begin operation at the end of 2007. The de...
The ATLAS detector at CERN's Large Hadron Collider (LHC) will be exposed to proton-proton collisions...
ATLAS is a Physics experiment that explores high-energy particle collisions at the Large Hadron Coll...
The ATLAS experiment, aimed at recording the results of LHC proton-proton collisions, is\nupgrading ...
AbstractIn this paper we will report on the operation and the performance of the ATLAS data-flow sys...