Multistage charged particle accelerator, with high-vacuum insulation
Patent
·
OSTI ID:7347730
A multistage charged-particle accelerator for operating with accelerating voltages higher than 150 kV is described. The device consists essentially of a high-voltage insulator, a source for producing charged particles, a Wehnelt cylinder, an anode, and a post-accelerating tube containing stack-wise positioned post-accelerating electrodes. A high vacuum is used for insulating the parts carrying the high voltages, and at least one cylindrical screen surrounding these parts is interposed between them and the vacuum vessel, which can itself also function as a cylindrical screen.
- Assignee:
- Polymer-Physik GmbH
- Patent Number(s):
- US 3949265
- OSTI ID:
- 7347730
- Country of Publication:
- United States
- Language:
- English
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