| Existing undulators and wigglers at MAX-lab | |||||
|---|---|---|---|---|---|
| Name | Accelerator | Description | Period Length [mm] | Total Length [m] | Periods |
| I3 | MAX III | Elliptically polarising undulator with two moveable sub-girders. I3 is symmetric with an odd number of poles, 55 Full size poles and totally 57 poles including the end sections. | 69.1 | 1.98 | 25.5 |
| I4 | MAX III | Planar undulator of ppm type. I4 is asymmetric with an even number of poles, 70 full size poles and totally 72 poles including the end sections. The period length was measured by hand to be 53.1 mm in March 2008. | 53.1 | 1.93 | 35 |
| I311 | MAX II | Planar undulator of ppm type. I311 is symmetric with an odd number of poles, 97 Full size poles and totally 99 poles including the end sections. | 54.4 | 2.65 | 48.5 |
| I411 | MAX II | Planar undulator of hybrid type. I411 is symmetric with an odd number of poles, 87 Full size poles and totally 89 poles including the end sections. | 58.8 | 2.66 | 43.5 |
| I511 | MAX II | Planar undulator of hybrid type. I511 is symmetric with an odd number of poles, 99 Full size poles and totally 101 poles including the end sections. | 52.0 | 2.66 | 49.5 |
| I711 | MAX II | Wiggler of hybrid type with 1.8 T peak field. I711 is symmetric with an odd number of poles, 27 full size poles and totally 29 poles including the end sections. | 174 | 2.65 | 13.5 |
| I811 | MAX II | Superconducting wiggler with 3.5 T peak field. I811 is symmetric with an odd number of poles, 47 full size poles and totally 49 poles including the end sections. The length of the magnetic assemblies is 1472 mm and the total length of the cryostat is 2478 mm. | 61.0 | 2.48 | 23.5 |
| I911 | MAX II | Superconducting wiggler with 3.5 T peak field. I911 is symmetric with an odd number of poles, 47 full size poles and totally 49 poles including the end sections. The length of the magnetic assemblies is 1472 mm and the total length of the cryostat is 2478 mm. | 61.0 | 2.48 | 23.5 |
| I1011 | MAX II | Elliptically polarising undulator with four moveable sub-girders. I1011 is symmetric with an odd number of poles, 89 Full size poles and totally 91 poles including the end sections. | 46.6 | 2.14 | 44.5 |