Please note: these are the design specifications. Potential users should contact the I11 beamline team to discuss current capabilities.
| Source: | 90 pole in-vacuum undulator |
| Energy Range: | 5-30 keV (0.4-2.5 Å) |
| Energy resolution (ΔE/E): | 1.5x10-4 at 10 keV |
| Energy stability: | 0.5 eV at 10 keV or less |
| Beamsize at sample (FWHM): | ~0.8 mm (v) x 2.5 mm (h) |
| Beam divergence at 10 keV (FWHM): | 30 μrad (v) x 100 μrad (h) |
| Photon flux at sample at 300 mA: | 1014 ph/s/0.1%bw at 10 keV |
| Resolution (Δ2θ, analysing crystal): | 0.005˚ at 10 keV |
| Temporal resolution (PSD): | ms-s per powder pattern |