Multistage charged particle accelerator, with high-vacuum insulation
US3949265A · kind A · utility
42Cited by
6References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 20, 1973 |
| Grant date | Apr 6, 1976 |
| Priority date | — |
| Expiry date | Dec 20, 1993 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05H5/04
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Multistage charged-particle accelerator for operating with accelerating voltages higher than 150 kV, 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, at least one cylindrical screen, surrounding these parts, being interposed between them and the vacuum vessel, which can itself also function as a cylindrical screen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.