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

Session

Session 2 : LHC cryogenics I: Refrigeration & cooling methods

31 May 2007, 09:30

1. Overview of the LHC cryogenic system

Rob van Weelderen (CERN)

31/05/2007, 09:30

2. Spot: Saturated superfluid helium cooling in bayonet heat exchanger: Challenges and perspective

Bernard Rousset (CEA Grenoble)

31/05/2007, 09:50

3. Power refrigeration at 4.5 K and 1.8 K

Mr Serge Claudet (CERN)

31/05/2007, 10:00

4. Spot: High efficiency machinery in power refrigeration

Thomas Ungricht (Linde Kryotechnik AG)

31/05/2007, 10:20

5. Spot: Cold compressors: Challenge and perspective

Seiichiro Yoshinaga (Ishikawajima-Harima Heavy Industries Co., Ltd)

31/05/2007, 10:25