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ULTRA-HIGH VACUUM SYSTEM [1 record]

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Record 1 2015-01-12

English

Subject field(s)
  • Physics
CONT

In order to minimize the plasma loss arising from interactions with background gas particles, the plasma is contained in an ultra-high vacuum system. The high vacuum is obtained by using turbo-molecular pumps for the initial vacuum and liquid helium cryopumps for the pumping to very low pressure.

French

Domaine(s)
  • Physique

Spanish

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