UE46_MAXYMUS

UE46_MAXYMUS

PGM2-Beamline optical design

PGM2-Beamline optical design

Beamline data
Segment L10
Location (Pillar) 12.1
Source elliptical undulator UE46
Monochromator
  • eff. Energy from 150 eV upto 1900 eV
  • One high flux, 600 l/mm blazed (0.7° angle) and a high resolution 1200 l/mm grating
  • variation of the deflection angle by plane mirror
Energy range 150 - 1900 eV
Energy resolution > 10 000
Flux 150 eV - 1000 eV: ~ 1E13 Ph/sec/100mA
Polarisation Horizontal, Vertical, Circular positive, Circular negative
Divergence horizontal mrad
Divergence vertical mrad
Focus size (hor. x vert.)
  • at exit slit: ~ H 45 µm x V 15µm
  • at zoneplate: ~ H 2 mm x V 1mm
Distance Focus/last valve mm
Height Focus/floor level mm
Free photon beam available no
Fixed end station yes
Phone

Publications:

Follath, R.; Schmidt, J. S.; Weigand, M.; Fauth, K.:

The X-ray microscopy beamline UE46-PGM2 at BESSY

10th International Conference on Synchrotron Radiation Instrumentation, 323-326 (Hrsg. Garrett, R.; Gentle, I.; Nugent, K.; Wilkins, S.). 10th International Conference on Synchrotron Radiation Instrumentation (SRI 2009), Melbourne, Australia, 2009-09-27 - 2009-09-27. American Institute of Physics, Melville, NY (2010)