Conveners
R3-Trigger and data acquisition systems(5)
- Jinlong Zhang (A)
- Ralf SPIWOKS (CERN)
Giuseppe Codispoti
(U)
25/05/2017, 16:30
Trigger and data acquisition systems
oral
The Large Hadron Collider restarted in 2015 with a higher centre-of-mass energy of 13 TeV. The instantaneous luminosity is expected to increase significantly in the coming years. An upgraded Level-1 trigger system was deployed in the CMS experiment in order to maintain the same efficiencies for searches and precision measurements as those achieved in 2012. This system must be controlled and...
Le Goff Fabrice
(Rutherford Appleton Laboratory)
25/05/2017, 16:48
Trigger and data acquisition systems
oral
The ATLAS experiment collects proton-proton collision events delivered
by the LHC accelerator at CERN. The ATLAS Trigger and Data Acquisition
(TDAQ) system selects, transports and eventually records event data from
the detector at several gigabytes per second. The data are recorded on
transient storage before being delivered to permanent storage. The
transient storage consists of...
Tom James
(I)
25/05/2017, 17:06
Trigger and data acquisition systems
oral
A new tracking system is under development for operation in the CMS
experiment at the High Luminosity LHC. It includes an outer tracker which will construct
stubs, built by correlating clusters in two closely spaced sensor layers for the rejection of hits from low transverse momentum tracks, and transmit them off-detector at 40 MHz. If
tracker data is to contribute to keeping the Level-1...
Qinyu Wu
(SJTU)
25/05/2017, 17:24
Trigger and data acquisition systems
oral
PandaX-II is direct dark matter search experiment, operating a half-ton scale dual-phase xenon Time Projection Chamber, located at China Jinping Underground Laboratory. Signals from the detector are recorded by 158 photomultipliers, which are then digitized and recorded by commercial flash ADC waveform digitizers. In this paper we present PandaX-II trigger and data acquisition system, focusing...
Christian Faerber
(CERN)
25/05/2017, 17:42
Trigger and data acquisition systems
oral
The LHCb experiment at the LHC will upgrade its detector by 2018/2019 to a 'triggerless' readout scheme, where all the readout electronics and several sub-detector parts will be replaced. The new readout electronics will be able to read out the detector at 40MHz. This increases the data bandwidth from the detector down to the event filter farm to 40TBit/s, which also has to be processed to...
