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SPD Cooling : Gas pressure tests. Claudio Bortolin – CERN Romualdo Santoro – CERN Rosario Turrisi – INFN PD Martin Janda– CTU (Prague). DSF Pgas test: 17/10/2001. 2- bar 150W (No interlock). 1.5 bar - 100 W (interlock). DSF Pgas test: 18/10/2001. P2 Pgas test: beginning.
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SPD Cooling: Gas pressure tests Claudio Bortolin – CERN Romualdo Santoro – CERN Rosario Turrisi – INFN PD Martin Janda– CTU (Prague)
DSF Pgastest: 17/10/2001 2- bar 150W (No interlock) 1.5 bar - 100 W (interlock)
P2 Pgastest: beginning Pliq= 6,1 bar – Pgas=1,63 bar Total HSs ON= 77 (Tmed = 29.6º C)
P2 Pgastest: MAX HSs Pliq= 6,1 bar – Pgas=1,9 bar Total HSs ON= 83 (Tmed = 32.8º C)
P2 Pgastest: final condition Pliq= 6,1 bar – Pgas=1,8 bar Total HSs ON= 81 (Tmed = 31.7º C)
Temperature variation ALICE Ready Pgas=1.8 bar Pgas=1.9 bar ALICE Ready ALICE Beam tuning