Article

Simulation of thermal properties of the silicon detector modules in ATLAS

I. P. DuerdothParticle Physics Group, University of Manchester (United Kingdom)M. FasylovB. S. YuldashevAS RU, Institute of Nuclear Physics, Tashkent (Uzbekistan)

CERN Document Server (European Organization for Nuclear Research)repository2002en

ABI

Abstract

The temperature distribution and power flow from cell on the Silicon Module of the Forward Semiconductor Tracker in the ATLAS experiment have been simulated for irradiated detector. Power generated by conduction was compared for the modules with one and two cooling points. To obtain an optimal cooling temperature, the temperature of the hottest cell was plotted against power on the silicon module. The analysis of the approximation function and values for the critical power for each cooling temperature are presented. The optimal value of the cooling temperature occurred to be 260 K. (author)

Topics

Particle Detector Development and Performance Distributed and Parallel Computing Systems Particle physics theoretical and experimental studies

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