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Mounted filters, replacement in N2 box

Filter transmission


Documentation of the filter protection in jddd


Data collection of FEL parameters and Filter damage


Filter materialThickness[nm]Wavelength [nm]pulse energy [µJ]# of BunchesApertures?Integral dose (mJ)Filter unitsurvived?dateComments











Al1001330013mm~3BL wheel 2hoursSept 2014Adrians beamtime
Al198131.84013mm~0.7BL wheel 2~10 minutesAugust 2014only in combination with Nb 385nm on wheel 1, Attenuator with Xe at 5% transmission (0.15mbar), Industry beamtime
Nb385131.84013mm~0.7BL wheel 1~10 minutesAugust 2014only in combination with Al 198nm on wheel 2, Attenuator with Xe at 5% transmission (0.15mbar), Industry beamtime
Nb197132.54013mm~1BL wheel 2~10 minutesAugust 2014only in combination with Al 423 nm on wheel 1, Attenuator with Xe at 5% transmission (0.15mbar), Industry beamtime
Al423132.54013mm~1BL wheel 2~15 minutesAugust 2014only in combination with Al 423nm on wheel 1, Attenuator with Xe at 5% transmission (0.15mbar), Industry beamtime
Al101132.54013mm~1BL wheel 2~15 minutesAugust 2014only in combination with Al 423nm on wheel 1, Attenuator with Xe at 5% transmission (0.15mbar), Industry beamtime
Al298132.54013mm~1BL wheel 2~15 minutesAugust 2014only in combination with Al 423nm on wheel 1, Attenuator with Xe at 5% transmission (0.15mbar), Industry beamtime
C Al C500132.54013mm~1BL wheel 2~15 minutesAugust 2014only in combination with Al 423nm on wheel 1, Attenuator with Xe at 5% transmission (0.15mbar), Industry beamtime
Al423132.54013mm~1BL wheel 1~1 hAugust 2014Industry beamtime, Attenuator with Xe at 5% transmission (0.15mbar)
Al423137013mm0.07BL wheel 1~1 hAugust 2014Industry beamtime
Al193135213mm0.05BL wheel 1~1 hAugust 2014Industry beamtime
Al1931350-8013mm, 5mm, 10mm~0.1BL wheel 1~30minAugust 2014Industry beamtime
Si4191915-20873mm1.3BL wheel 136hJune 2014
Al4001915-20873mm1.3BL wheel 1many hJune 2014
Zr200192-3771mm0.2BL wheel 1few hJune 2014
Al100136-8151mm !~ 0.1BLshort ? - then BROKENJan 2014
Al20041801none, but 2-3 mm beam in the hall~ 0.2BLyes, minutesDec 2013
Al40041801none, but 2-3 mm beam in the hall~ 0.2BLyes, minutesDec 2013
Si3N43504.31801none, but 2-3 mm beam in the hall~ 0.2BLyes, minutesDec 2013
Al1004.31801none, but 2-3 mm beam in the hall~ 0.2BLBROKENDec 2013
Si2204.31801none, but 2-3 mm beam in the hall~ 0.2BLBROKENDec 2013
Zr2204.31801none, but 2-3 mm beam in the hall~ 0.2BLBROKENDec 2013
Al1006.880303mm2.4BLBROKENMar 2011