I12: Joint Engineering, Environmental, and Processing (JEEP)

Beamline I12-JEEP (Joint Engineering, Environmental, and Processing) at Diamond Light Source, UK is a high energy X-ray beamline for imaging, diffraction and scattering, which operates at energies of 53-150 keV.

Specifications

Diamond Light Source

  • Ring Energy: 3 GeV
  • Ring Current: 300 mA
  • DLS runs in a top-up mode

See more information here.

Source

  • Super-conducting wiggler: 4.2 Tesla
  • Period length: 48mm
  • Critical Energy: 25 keV
  • Beam size at sample: From 50 micrometer x 50 micrometer to 50 mm x 15 mm (EH1) or 100 mm x 30 mm (EH2)
  • Flux: ~ (1.8) x 10\(^{11}\) photons/sec/mm\(^2\) per 0.1% bandwidth

Beam Modes

  • White beam or monochromatic beam
  • Monochromator: Si (111) cryo-cooled double crystal bent Laue

Detectors

See more on detectors here

Techniques

Diffraction and imaging using monochromatic or polychromatic (white beam) X-rays. Please see the full list of techniques here.

Proposals for beamtime

Proposals can be submitted here.