URI(s)
- http://id.loc.gov/authorities/subjects/sh85067805
- http://id.loc.gov/authorities/sh85067805#concept
Variants
- Getter-ion pumps
- Penning pumps
- Pumps, Ion
- Sputter-ion pumps
Broader Terms
Closely Matching Concepts from Other Schemes
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1986-02-11: new
- 1990-05-16: revised
Alternate Formats
