Tunability enhanced electromagnetic wiggler
US5099175A · kind A · utility
11Cited by
10References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 20, 1991 |
| Grant date | Mar 24, 1992 |
| Priority date | — |
| Expiry date | Mar 20, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05H7/04
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention discloses a wiggler used in synchrotron radiation sources and free electron lasers, where each pole is surrounded by at least two electromagnetic coils. The electromagnetic coils are energized with different amounts of current to provide a wide tunable range of the on-axis magnetic flux density, while preventing magnetic saturation of the poles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.