002679680 001__ 2679680
002679680 003__ SzGeCERN
002679680 005__ 20220114160442.0
002679680 0247_ $$2DOI$$9submitter$$a10.1016/j.nima.2018.10.083
002679680 0248_ $$aoai:inspirehep.net:1704053$$pcerncds:CERN$$qINSPIRE:HEP$$qForCDS
002679680 035__ $$9http://inspirehep.net/oai2d$$aoai:inspirehep.net:1704053$$d2019-06-24T16:19:24Z$$h2019-06-25T04:00:08Z$$mmarcxml
002679680 035__ $$9Inspire$$a1704053
002679680 041__ $$aeng
002679680 100__ $$aTropea, P$$mpaola.tropea@cern.ch$$uCERN
002679680 245__ $$9submitter$$aAdvancements and plans for the LHC upgrade detector thermal management with CO2 evaporative cooling
002679680 246__ $$9crossref$$aAdvancements and plans for the LHC upgrade detector thermal management with CO2 evaporative cooling
002679680 260__ $$c2019
002679680 300__ $$a2 p
002679680 520__ $$9submitter$$aFollowing its pioneering application in the present LHCb Velo detector, CO$_{2}$ evaporative cooling has become the consolidated technology for the thermal management of low-temperature operated silicon detectors at LHC. ATLAS Insertable B-Layer and CMS Phase I Pixel are successfully operating with such cooling system since a few years and LHCb has selected the same technology for the new Upstream Tracker and the upgraded Velo, both to be installed during LS2. The design of the ATLAS and CMS upgrade silicon detectors is well advanced, and both experiments heavily rely on CO$_{2}$ evaporative cooling. In order to cope with the new detector requirements, several studies are on-going, in particular on the scaling of the cooling plants, their integration in the existing space and infrastructure, the low temperature operation. A demonstrator cooling system, the “Demo”, is presently in the design phase at CERN. This paper discusses the challenges of the CO$_{2}$ systems for the phase 2 upgrade of the LHC experiments, the design of the “Demo” cooling system and the integration and operational issues under study, presenting a time-line for the CO$_{2}$ system development from now up to operation.
002679680 65017 $$2SzGeCERN$$aDetectors and Experimental Techniques
002679680 65017 $$2SzGeCERN$$aDetectors and Experimental Techniques
002679680 690C_ $$aCERN
002679680 700__ $$aDaguin, J$$uCERN
002679680 700__ $$aGiakoumi, D$$uCERN
002679680 700__ $$aKoss, N$$uCERN
002679680 700__ $$aPetagna, P$$uCERN
002679680 700__ $$aPostema, H$$uCERN
002679680 700__ $$aSchmid, D$$uCERN
002679680 700__ $$aVerlaat, B$$uCERN
002679680 700__ $$aZwalinski, L$$uCERN
002679680 773__ $$c644-645$$pNucl. Instrum. Methods Phys. Res.,$$v936$$wC18-05-27$$y2019
002679680 960__ $$a13
002679680 962__ $$b2261402$$k644-645$$nla biodola20180527
002679680 980__ $$aARTICLE
002679680 980__ $$aConferencePaper
002679680 999C5 $$9refextract$$hB. Verlaat, et al.$$mCO 2 cooling for the LHCb-Velo experiment at CERN, in: Proceedings of the 8th IIR Gustav Lorentzen Conference, Copenhagen, Denmark$$o1$$y2008
002679680 999C5 $$hZwalinski, L.$$o2$$sPoS,TIPP,224$$tCO 2 cooling system for Insertable B Layer detector into the ATLAS experiment$$vTIPP$$y2014
002679680 999C5 $$hTropea, P.$$o3$$sPoS,TIPP,223$$tDesign, construction and commissioning of a 15 kW CO 2 evaporative cooling system for particle physics detectors: lessons learnt and perspectives for further development$$vTIPP$$y2014
002679680 999C5 $$hTropea, P.$$o4$$sNucl.Instrum.Meth.,A$$tCO 2 evaporative cooling: the future for tracking detector thermal management$$y2015
002679680 999C5 $$9refextract$$hB. Verlaat$$mControlling a two-phase CO 2 loop using at two-phase accumulator, in: Proceedings of the 22nd International Congress of Refrigeration, Bejing, China$$o5$$y2007
002679680 999C5 $$hGullo, P.$$o6$$sInt.J.Refrig.$$tTranscritical R744 refrigeration systems for supermarket applications: Current status and future perspectives$$y2018