1.1”This practice covers a technique for collecting samples of materials that are part of the residual gas environment of an evacuated vacuum chamber. The practice uses a device designated as a ”’cold finger”’ that is placed within the environment to be sampled and is cooled so that constituents of the environment are retained on the cold-finger surface.
Product Details
- Published:
- 04/01/2021
- Number of Pages:
- 5
- File Size:
- 1 file , 99 KB
- Redline File Size:
- 2 files , 210 KB
