Prototype readout electronics for the upgraded ALICE Inner Tracking System
نویسندگان
چکیده
منابع مشابه
The ALICE Inner Tracking System Upgrade
A central component of the ALICE Upgrade will be a completely new Inner Tracking System (ITS). The performance of the new ITS will be a significant improvement over that of the present ITS, in particular in the areas of material budget, granularity, a reduced radial distance from the first layer to the beam and rate capability. This will enable many key measurements of the properties of the qua...
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In this paper we present the architecture of the Readout Electronics for the Time Projection Chamber (TPC) of the ALICE experiment at CERN LHC. The ALICE TPC electronics consists of 557568 channels. A single readout channel is made of two basic units: (a) an analogue ASIC (PASA) that incorporates the shaping/amplifier circuits for 16 channels; (b) a mixed-signal ASIC (ALTRO) that integrates 16 ...
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The upgrade of the Inner Tracking System (ITS) of ALICE is planned for the second long shutdown of the LHC in 2019–2020. The ALICE physics program after the shutdown requires the ITS to have improved tracking capabilities and improved impact parameter resolution at very low transverse momentum, as well as a substantial increase in the readout rate. To fulfill these requirements the current ITS ...
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A crucial detector of the NA62 experiment is the beam spectrometer named Gigatracker. It consists of three stations of hybrid silicon pixels sensors with 150 ps (rms) of time resolution and 100 μm (rms) of space resolution. In addition the system operates under a high radiation environment and a high density of particles (up to 1.5 MHz/mm in the centre and 0.8 1 GHz in total). To meet these req...
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ژورنال
عنوان ژورنال: Journal of Instrumentation
سال: 2017
ISSN: 1748-0221
DOI: 10.1088/1748-0221/12/01/c01008