Conveners
High Rate / New electronics
- Kyong Sei Lee (Korea University (KR))
The upgrade of the Resistive Plate Chamber (RPC) detector, in order to increase the detector rate capability and to be able to work efficiently in high rate environment, consists in the reduction of the operating voltage along with the detection of signals which are few hundred µV small. The approach chosen by this project to achieve this objective is to develop a new kind of Front-End...
With the new RPC’s generation, it is possible to work with induced signals of hundreds $\mu V$, hence the front-end electronics is an important and delicate part of the detector order to get a detectable signal. The electronic chain is made up of an amplifier, a discriminator, a TDC. The new front-end is realized by the use of silicon-germanium (SiGe) components, provided by IHP...
ZDAQ is a light data acquisition system, based on
ZeroMQ and mongoose-cpp networking frameworks. Providing binary data collection, events building, web accessible finite state machine and process control, it is well suit to manage distribute data source of laboratory or beam test. It provides a simple event building (one unique process, no parallel building) with flexible data writing...
With the increase of the LHC luminosity foreseen in the coming years many detectors currently used in the different LHC experiments will be dramatically impacted and some need to be replaced. The new ones should be capable to provide time information to reduce the data ambiguity due to the expected high pileup.
We propose to equip CMS high eta muon chambers with doublets of RPC detectors read...
With the increase of the LHC luminosity foreseen in the coming years many detectors currently used in the different LHC experiments will be dramatically impacted and some need to be replaced. The new ones should be capable not only to support the high particle rate but also to provide time information to reduce the data ambiguity due to the
expected high pileup.
RPC using low-resistivity...
The status of the art in realizing and upgrading the RPC performance is presented as an optimal combination of the detector and the front-end electronics features.
We show here a combined analysis of the different parameters characterizing the detector and the FE electronics, in order to obtain the best performance in terms of space and time resolution as well as of rate capability, in...
Large area silicon pixel detectors have been traditionally used in high-energy physics experiments for particle tracking, with a time resolution typically ranging from few to some tens of ns.
Presently, the silicon pixel community is targeting sub-ns time measurements.
A first direction is the development of Low-Gain Avalache diodes, with a time resolution down to 30ps for large pixels....
For the Phase-2 upgrade of the CMS Muon System at high pseudorapidity η, at CERN the large size trapezoidal improve resistive plate chamber (iRPC) prototype with 1.4 mm double-gas gap was developed to test new electronics. The new long trapezoidal PCB (with length of 1645 mm) consisting of 88 stripes with 10 mm wide and thickness of dielectric layer around 550 µm has been installed in this...
