Accelerated regeneration of cryopumps with radiation treatment

The regeneration method here proposed is characterized by adequate energy efficiency and permits rapid regeneration of cryopumps of both sorptional and condensational type. Note that the method is compatible with complete automation. Although the method has been demonstrated at 80 K in nitrogen and...

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Veröffentlicht in:Atomic energy (New York, N.Y.) N.Y.), 1997-04, Vol.82 (4), p.284-287
Hauptverfasser: YUFEROV, V. B, SOROKOVOI, L. G, IL'ICHEVA, V. O, KHOLOD, YU. V, SKIBENKO, E. I, GRISHIN, S. F
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Sprache:eng
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Zusammenfassung:The regeneration method here proposed is characterized by adequate energy efficiency and permits rapid regeneration of cryopumps of both sorptional and condensational type. Note that the method is compatible with complete automation. Although the method has been demonstrated at 80 K in nitrogen and carbon dioxide, calculations show that it should also be effective at 20 K and 4.2 K.[PUBLICATION ABSTRACT]
ISSN:1063-4258
1573-8205
DOI:10.1007/BF02418952