Conveners
R2-Experimental detector systems(3)
- Christian Bohm (Stockholm University)
- Jin Li (IHEP/THU)
Ulrich Uwer
(H)
5/23/17, 4:30 PM
Experimental detector systems
oral
The LHCb detector will be upgraded during the Long Shutdown 2 (LS2) of the LHC in order to cope with higher instantaneous luminosities and to read out the data at 40MHz using a trigger-less read-out system. The current LHCb main tracking system, composed of an inner and outer tracking detector, will not be able to cope with the increased particle multiplicities and will be replaced by a single...
Dr
Artur Ukleja
(National Centre for Nuclear Research Warsaw)
5/23/17, 4:48 PM
Experimental detector systems
oral
The LHCb experiment is designed to study B and D decays at the LHC, and as such is
constructed as a forward spectrometer. The large particle density in the
forward region poses extreme challenges to the subdetectors, in terms of hit
occupancies and radiation tolerance. Two methods and their results will be presented
that show no radiation damage of the gaseous straw tube detector after...
Hugo Delannoy
(I)
5/23/17, 5:06 PM
Experimental detector systems
oral
In 2016, the CERN Large Hadron Collider (LHC) reached a peak instantaneous luminosity of 1.5x10^34 cm^-2 s^-1, going above the original design and reaching up to 40 interactions per bunch crossing. Under those conditions the CMS tracker managed to have a ~98% efficiency for the data taking period of 2016. This talk will present the performance of the CMS tracker in 2016, for both the Pixel and...
Patrizia Barria
(University of Virginia, on behalf of the CMS Collaboration)
5/23/17, 5:24 PM
Experimental detector systems
oral
The electromagnetic calorimeter (ECAL) of the Compact Muon Solenoid Experiment (CMS) is operating at the Large Hadron Collider (LHC) in 2016 with proton-proton collisions at 13 TeV center-of-mass energy and at a bunch spacing of 25 ns. Challenging running conditions for CMS are expected after the High-Luminosity upgrade of the LHC (HL-LHC). We review the design and R&D studies for the CMS ECAL...
Jike Wang
5/23/17, 5:42 PM
Experimental detector systems
oral
In the high luminosity era of the Large Hadron Collider (HL-LHC), the instantaneous luminosity is expected to reach unprecedented values, resulting in about 200 proton-proton interactions in a typical bunch crossing. To cope with this high rate, the ATLAS Inner Detector is being completely redesigned, and will be replaced by an all-silicon system, the Inner Tracker (ITk).
This new tracker...
