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ISR vacuum chamber tests, ISR spark chamber, B14 beam
1968
CERN
Geneva, Switzerland
Images 3, 3_a, 4 and 4_a.11.68 show acceptance tests on the first batch of sputter-ion pumps which had arrived at CERN. Each pump must have demonstrated an ultimate pressure below 5 X 7(H1 torr before it was accepted. The pumps were fully encapsulated by bake-out ovens with water-cooling of the outer walls.
Details
- Title: ISR vacuum chamber tests, ISR spark chamber, B14 beam
- Creator: CERN PhotoLab
- Date Created: 1968-11, 1968
- Contributor: GenevaCERN1968-11
- Medium: Film, Photographic negative
- Link to Internal Document: http://cds.cern.ch/record/1728924
- Internal Reference: Rubrique: Date Planche:11 68 De:3 A:11
- Comment: Album with images scanned from original photo negatives
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