The ATLAS data acquisition and trigger system is designed to reduce the LHC bunch crossing rate from 40 MHz to an output rate of a few hundred Hz to disk. The online and offline monitoring procedures ensure successful data-taking. The online monitoring infrastructure allows experts in the control room to monitor data during operation, so that they can identify and then respond to any defects in data quality or algorithm performance. After data-taking is complete, a subset of recorded events are quickly processed and select histograms are displayed in the offline monitoring framework for review by the trigger experts
The ATLAS Level-1 trigger system is responsible for reducing the anticipated LHC collision rate from...
ATLAS is one of the four experiments in the Large Hadron Collider (LHC) at CERN which has been put i...
The LHC, at design capacity, has a bunch-crossing rate of 40 MHz whereas the ATLAS experiment at the...
The Trigger and Data Acquisition system for the ATLAS experiment has to reduce the 40 MHz of LHC bun...
The ATLAS trigger is a three-tiered system designed to select events of interest for the diverse ATL...
The ATLAS trigger is a three-tiered system designed to select events of interest for the diverse ATL...
Since the LHC started colliding protons in December 2009, the ATLAS trigger has operated very succes...
We present the operations and online monitoring with the “Xmon” rate prediction system for the trigg...
The ATLAS trigger system is based on three levels of event selection that selects the physics of int...
The LHC, at design capacity, has a bunch-crossing rate of 40 MHz whereas the ATLAS experiment has an...
Since starting in 2010, the Large Hadron Collider (LHC) has pro- duced collisions at an ever increas...
The ATLAS trigger system is responsible for reducing the event rate, from the design bunch-crossing ...
The ATLAS experiment at the Large Hadron Collider reads out 100 Million electronic channels at a rat...
The LHC, at design capacity, has a bunch-crossing rate of 40 MHz whereas the ATLAS experiment has an...
With the first year of data taking of proton-proton LHC collisions the full chain of the ATLAS Trigg...
The ATLAS Level-1 trigger system is responsible for reducing the anticipated LHC collision rate from...
ATLAS is one of the four experiments in the Large Hadron Collider (LHC) at CERN which has been put i...
The LHC, at design capacity, has a bunch-crossing rate of 40 MHz whereas the ATLAS experiment at the...
The Trigger and Data Acquisition system for the ATLAS experiment has to reduce the 40 MHz of LHC bun...
The ATLAS trigger is a three-tiered system designed to select events of interest for the diverse ATL...
The ATLAS trigger is a three-tiered system designed to select events of interest for the diverse ATL...
Since the LHC started colliding protons in December 2009, the ATLAS trigger has operated very succes...
We present the operations and online monitoring with the “Xmon” rate prediction system for the trigg...
The ATLAS trigger system is based on three levels of event selection that selects the physics of int...
The LHC, at design capacity, has a bunch-crossing rate of 40 MHz whereas the ATLAS experiment has an...
Since starting in 2010, the Large Hadron Collider (LHC) has pro- duced collisions at an ever increas...
The ATLAS trigger system is responsible for reducing the event rate, from the design bunch-crossing ...
The ATLAS experiment at the Large Hadron Collider reads out 100 Million electronic channels at a rat...
The LHC, at design capacity, has a bunch-crossing rate of 40 MHz whereas the ATLAS experiment has an...
With the first year of data taking of proton-proton LHC collisions the full chain of the ATLAS Trigg...
The ATLAS Level-1 trigger system is responsible for reducing the anticipated LHC collision rate from...
ATLAS is one of the four experiments in the Large Hadron Collider (LHC) at CERN which has been put i...
The LHC, at design capacity, has a bunch-crossing rate of 40 MHz whereas the ATLAS experiment at the...