# A cryogenic pump of 20,000 l $s^−1$

Abstract : This pump belongs to the vacuum system of GANIL. GANIL is a particle accelerator in construction in Caen1 consisting principally of two separated sector cyclotrons. To pump a total surface of about 1000 m2 it has been decided to install a cryogenic pump of 20,000 l s. This system must be able to maintain a pressure of 2.10−6 Pa (2.10−8 torr) in the vacuum chamber of the SSC over a period of at least one month without regeneration by warm-up.
Document type :
Journal articles
Vacuum, Elsevier, 1982, 32, pp.95-97. <10.1016/S0042-207X(82)80003-1>

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Contributor : Michel Lion <>
Submitted on : Monday, December 17, 2007 - 9:07:14 AM
Last modification on : Friday, September 11, 2015 - 9:54:21 AM

### Citation

G. Rommel. A cryogenic pump of 20,000 l $s^−1$. Vacuum, Elsevier, 1982, 32, pp.95-97. <10.1016/S0042-207X(82)80003-1>. <in2p3-00198284>

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