Conveners
R3-Trigger and data acquisition systems(2)
- Ralf SPIWOKS (CERN)
- Louis Helary (CERN)
Akatsuka Shunichi
(Kyoto University)
5/23/17, 11:00 AM
Trigger and data acquisition systems
oral
The LHC is expected to increase its instantaneous luminosity to
$3\times10^{34} \rm{cm^{-2}s^{-1}}$ after the 'Phase-1' upgrade, to take
place from 2018-2020. In order to cope with the high luminosity, an
upgrade of the ATLAS trigger system will be required.
The first-level Endcap Muon system identifies muons with high transverse
momentum by combining data from fast a muon trigger...
Victor ANDREI
(Kirchhoff Institute for Physics, Heidelberg University)
5/23/17, 11:18 AM
Trigger and data acquisition systems
oral
The ATLAS Level-1 calorimeter trigger is planning a series of upgrades in order to face the challenges posed by the upcoming increase of the LHC luminosity. The hardware built for the Phase-1 upgrade will be installed during the long shutdown of the LHC starting in 2019, with the aim of being fully commissioned before the restart in 2021.
The upgrade will benefit from new front end...
Alessandro Thea
(R)
5/23/17, 11:36 AM
Trigger and data acquisition systems
oral
An upgrade of the CMS Level-1 calorimeter trigger has been completed, fully commissioned and was used by CMS to collect data starting with the 2016 run. The new trigger has been designed to improve performance at high luminosity and large number of simultaneous inelastic collisions per crossing (pile-up). For this purpose it uses a novel design, the Time Multiplexed (TM) design, which enables...
Spiwoks Ralf
(Rutherford Appleton Laboratory)
5/23/17, 11:54 AM
Trigger and data acquisition systems
oral
The Muon-to-Central Trigger Processor Interface (MUCTPI) is part of the
Level-1 trigger system of the ATLAS experiment at the Large Hadron Collider (LHC) at
CERN. We will describe an upgrade of the MUCTPI which will use
optical input and provide full precision region-of-interest information on muon
candidates to the topological trigger processor of the Level-1 trigger system. The
...
