Simultaneous detection type mass spectrometer
US5118939A · kind A · utility
7Cited by
6References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 23, 1991 |
| Grant date | Jun 2, 1992 |
| Priority date | — |
| Expiry date | May 23, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J49/025
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A magnetic mass spectrometer having a one or two-dimensional ion detector for simultaneously detecting all ions focused and separated by the magnetic field. An electrostatic or magnetic octupole lens producing an octupole field is disposed in the ion path between the magnetic field and the detector.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.