Conveners
Detector performance and upgrade
- Xiaomei Li (China Institute of Atomic Energy)
Detector performance and upgrade
- Jun Guo (S)
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MsYuzhen Yang(高能所)
21/12/2018, 14:00
Detector performance and upgrade
The Inner Tracker (ITk) for ATLAS Phase-II Upgrade is proposed for the challenge of High Luminosity LHC (HL-LHC), which requests higher radiation resistant, smaller granularity and faster detector. The inner tracker consists of several layers of silicon detectors. This presentation will focus on the recent process of barrel strip module production performed by the ITk strips community,...
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Prof.Yongjie Sun(USTC)
21/12/2018, 14:15
Detector performance and upgrade
The ATLAS Muon spectrometer will be significantly upgraded during the Phase-II upgrade in order to cope with the High Luminosity Large Hadron Collider (HL-LHC). Additional RPC detectors will be installed in the inner barrel layer to increase the acceptance and redundancy, especially under the decreased efficiency of the current RPCs which will exceed their designed longevity then. The new RPC...
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DrYong Liu(Institute of High Energy Physics)
21/12/2018, 14:30
Detector performance and upgrade
This talk will present recent progress on the CMS Phase-2 endocap calorimeter upgrade (HGCAL) project, with a major focus on the activities and plans of the IHEP HGCAL team, including preparations of the IHEP-HGCAL module assembly centre and a test stand for HGC modules.
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Andrew Levin(Peking University)
21/12/2018, 14:45
Detector performance and upgrade
The CMS Collaboration is preparing to install triple-GEM detectors for muon measurements. In this talk, I will give an overview of the operation of triple-GEM detectors, an overview of the data acquisition system that the CMS Collaboration has developed for the triple-GEM detectors, and an overview of the sequence of quality control tests that are performed. I will then report in detail on the...
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MrBiao Zhang(Central China Normal University)
21/12/2018, 15:00
Detector performance and upgrade
A Large Ion Collider Experiment(ALICE) will undergo a major upgrade during the next LHC Long Shutdown (LS2) scheduled in 2019-20 that will allow to study in detail the QGP properties exploiting the increased Pb-Pb luminosity expected during Run 3 and Run 4.The replacement of the existing Inner Tracking System (ITS) with a completely new ultra-light high-resolution detector is one of the...
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Fengwangdong Zhang(Peking University)
21/12/2018, 15:15
Detector performance and upgrade
A new pixel online monitoring system has been developed to give a fast and intuitive view of the detector performance both offline and online. The source script was written modularly in Python programming language in association with the SQLite and Java languages. It establishes a connection with the CMS detector monitoring database, and extracts and stores detector information into a local...
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Marco Sessa(University of Science and Technology of China)
21/12/2018, 15:30
Detector performance and upgrade
The Level-1 Muon Barrel Trigger is one of the main elements of the event selection of the ATLAS experiment at the Large Hadron Collider. It exploits the Resistive Plate Chambers (RPC) detectors to generate the trigger signal. The RPCs are placed in the barrel region of the ATLAS experiment: they are arranged in three concentric double layers and operate in a strong magnetic toroidal field. RPC...
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MrJike Wang(EPC)
21/12/2018, 15:45
Detector performance and upgrade
164.Design and Characterization of MIC4, the Monolithic Active Pixel Sensor for CEPC Vertex Detector
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DrPing Yang(Central China Normal University)
21/12/2018, 16:15
Detector performance and upgrade
The Circular Electron Positron Collider (CEPC) is proposed as a Higgs factory to produce adequate events, which is the basis for high precision measurement of Higgs boson. The vertex detector in CEPC should meet the requirement of low material budget, high spatial resolution, fast readout speed and low power consumption. The MIC4 sensor is a CMOS Monolithic Active Pixel Sensor (MAPS) being...
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MrYi LIU(IHEP)
21/12/2018, 16:30
Detector performance and upgrade
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Prof.Zhen An LIU Zhenan(IHEP)
21/12/2018, 16:45
Detector performance and upgrade
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Claudia Bertella(IHEP)
21/12/2018, 17:00
Detector performance and upgrade
The ATLAS silicon tracker detectors are designed to sustain high dose integrated over several years of operation. This very substantial radiation hardness should also favour the survival of the detector in case of accidental beam losses. An experiment performed in 2006 showed that ATLAS pixel detector modules (silicon planar hybridly coupled with FE-I3 electronics) could survive to beam losses...
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MrYuyue Gan(Tsinghua University)
21/12/2018, 17:15
Detector performance and upgrade
There will be 524,000 channels of SiPM to be readout in the LHCb SciFi tracker, with the 64-ch PACIFIC ASIC. The frontend electronics should have 4 ASICs on each board, with SLVS differential outputs of 256-ch readout signals from the SiPMs of the SciFi. The frontend board (Carrier Board) was designed and evaluated its performance with test beam in 2018 by Tsinghua group. The board was...
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MrLi Xu(Tsinghua University)
21/12/2018, 17:30
Detector performance and upgrade
The LHCb Upgrade will replace the electronics of all subdetectors to cope with a hardware triggerless readout at 40 MHz. For the tracker system, the current T1-T3 stations will be fully replaced by the SciFi tracker system based on the scintillating fibre technology. The front-end read-out boards, which are connected to the SiPMs, are co-designed by the Tsinghua and Heidelberg groups. A...
