Preselector source for isotope separation
US4737638A · kind A · utility
3Cited by
2References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 29, 1986 |
| Grant date | Apr 12, 1988 |
| Priority date | — |
| Expiry date | Dec 29, 2006 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J49/02
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An apparatus for recycling non-collimated particles to the ionizer chamber of a beam forming subsystem of a magnetic mass spectrometer which includes a cryogenically cooled moving element forming a portion of the wall of the ion separation chamber between the pole tips of the magnet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.