A COMBINED ON-LINE ACOUSTIC FLOWMETER AND FLUOROCARBON COOLANT MIXTURE ANALYZER FOR THE ATLAS SILICON TRACKER

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F11%3A00192333" target="_blank" >RIV/68407700:21220/11:00192333 - isvavai.cz</a>
Result on the web
<a href="http://accelconf.web.cern.ch/AccelConf/icalepcs2011/papers/proceedings.pdf" target="_blank" >http://accelconf.web.cern.ch/AccelConf/icalepcs2011/papers/proceedings.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
A COMBINED ON-LINE ACOUSTIC FLOWMETER AND FLUOROCARBON COOLANT MIXTURE ANALYZER FOR THE ATLAS SILICON TRACKER
Original language description
An upgrade to the ATLAS silicon tracker cooling control system may require a change from C3F8 (octafluoro-propane) to a blend containing 10-30% of C2F6 (hexafluoro-ethane) to reduce the evaporation temperature and better protect the silicon from cumulative radiation damage with increasing LHC luminosity. Central to this upgrade is a new acoustic instrument for the real-time measurement of the C3F8/C2F6 mixture ratio and flow. The instrument and its Supervisory, Control and Data Acquisition (SCADA) software are described in this paper.
Czech name
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Czech description
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Project
<a href="/en/project/LA08015" target="_blank" >LA08015: Collaboration of the Czech Republic with CERN</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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