Name: Symposium for the Inauguration of the LHC Cryogenics
Start: 2007-05-31T08:00:00+02:00
End: 2007-06-01T18:00:00+02:00
Location: No location set

<center>Symposium for the Inauguration of the LHC Cryogenics</center>

from Thursday 31 May 2007 (08:00) to Friday 1 June 2007 (18:00)

Monday 28 May 2007
Tuesday 29 May 2007
Wednesday 30 May 2007
Thursday 31 May 2007
09:00
09:00 - 09:30
Contributions

09:00 Welcome and opening of the symposium - Robert Aymar (CERN)

09:10 Scientific and technical challenges of the LHC - Philippe Lebrun (CERN)
09:30 LHC accelerator cryogenics
LHC accelerator cryogenics
09:30 - 10:30
Contributions

09:30 Overview of the LHC cryogenic system - Rob van Weelderen (CERN)

09:50 Spot: Saturated superfluid helium cooling in bayonet heat exchanger: Challenges and perspective - Bernard Rousset (CEA Grenoble)

10:00 Power refrigeration at 4.5 K and 1.8 K - Serge Claudet (CERN)

10:20 Spot: High efficiency machinery in power refrigeration - Thomas Ungricht (Linde Kryotechnik AG)

10:25 Spot: Cold compressors: Challenge and perspective - Seiichiro Yoshinaga (Ishikawajima-Harima Heavy Industries Co., Ltd)
10:35 Coffee break
Coffee break
10:35 - 11:05
11:05
11:05 - 12:30
Contributions

11:05 Cooling methods of the large superconducting magnets for LHC experiments - Goran Perinic (CERN)

11:25 Spot: Thermosyphon cooling: Challenge and limits - Philippe Bredy (CEA Saclay)

11:35 Refrigeration for ATLAS and CMS experiments - Nicolas Delruelle (CERN)

11:55 Spot: CMS cryogenics: Supply of an integrated turn-key system - Pascale Dauguet (Air Liquide DTA)

12:05 Cryogenics for liquid argon calorimeters - Caroline Fabre (CERN)
12:30
12:30 - 12:40
Contributions

12:30 Introduction to the Visits - Friedrich Haug (CERN) Luigi Serio (CERN)
12:40 Lunch
Lunch
12:40 - 14:00

14:00

14:00 - 18:00

19:30 Banquet
Banquet
19:30 - 22:00
Friday 1 June 2007
09:00 LHC accelerator cryogenics
LHC accelerator cryogenics
09:00 - 10:00
Contributions

09:00 Coping with transients - Luigi Serio (CERN)

09:20 Spot: Quench relief valves: Challenge and perspective - Raphaël Couturier (VELAN SAS)

09:25 Spot: Quench in magnet strings - Maciej Chorowski (Wroclaw University of Technology)

09:35 Instrumentation and controls challenges - Juan Casas-Cubillos (CERN)

09:55 Spot: Calibration of 6000 thermometers - Jean-Pierre Thermeau (IPNO-IN2P3/CNRS)
10:05 LHC experiment cryogenics
LHC experiment cryogenics
10:05 - 11:25
Contributions

10:05 Transients scenarios for the cryogenic operation of superconducting magnets of LHC experiments - Ruggero Pengo (CERN)

10:25 Spot: Flexible transfer lines - Klaus Schippl (Nexans Deutschland Industries GmbH & Co. KG)

11:00 Operation challenges and cryogen management at the LHC - Dimitri Delikaris (CERN)
11:30
11:30 - 12:30
Contributions

11:30 Future perspectives for large cryogenic system - Laurent Jean Tavian (CERN)

12:00 Inauguration of the LHC cryogenics
12:30 Farewell cocktail
Farewell cocktail
12:30 - 14:30

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