CERN Accelerating science

Report number LHC-PROJECT-Report-1170 ; CERN-LHC-PROJECT-Report-1170
Title Quality Assurance of LHC Cryogenic Instrumentation during Installation and Commissioning
Author(s) Lopez Lorente, A (CERN) ; Balle, C (CERN) ; Casas-Cubillos, J (CERN) ; Fortescue, E (CERN) ; Gomes, P (CERN) ; Jeanmonod, N (CERN) ; Peñacoba, G (CERN) ; Vauthier, N (CERN)
Imprint 21 Jul 2008. - 7 p.
In: 22nd International Cryogenic Engineering Conference and International Cryogenic Materials Conference 2008, Seoul, Republic of Korea, 21 - 25 Jul 2008, pp.449-454
Subject category Accelerators and Storage Rings
Accelerator/Facility, Experiment CERN LHC
Abstract The operation and monitoring of the LHC requires a cryogenic instrumentation system of an unprecedented size (800 instrumentation crates, holding 15000 sensors and actuators), with strict constraints on temperature measurement uncertainty and radiation hardness for all sensors and actuators. This paper presents the applied procedures of quality assurance and the specific hard- & software tools used to meet and track the mentioned requirements during its lifetime (fabrication, installation, commissioning, operation and maintenance); within the given constraints of time schedule, accessibility and coordination with other teams.

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 レコード 生成: 2009-04-21, 最終変更: 2016-11-22

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