Beamline information

Beamline flux(hv) dependence

Beamline flux vs photon energy, measured with GaAs diode (normalized by diode yield)

Data is available as Igor waves (fluxw vs fluxe):

768B

fluxw.ibw

Flux

768B

fluxe.ibw

photon energy

Old calculated beamline flux(hv) dependence can be found here:

http://help.bessy.de/docs/bii/Beamlines/u1251pgm2/calc/trans_circ.html#Transmissionhelp.bessy.de

Focal spot measurement:

http://help.bessy.de/~zeschke/versuche/Fokusvermessung/UE112PGM2a_150618/Fokusvermessung_15062018.pdfhelp.bessy.de

These pages are accessible only from inside the HZB network.

Optical scheme

PGM2