Filter Module 3100.40

  • numer of filters: 11 (+ one free position)
  • driver: step motor
  • position information: position switch
  • aperture: ø 7mm
  • user-changeable filters (ø 14mm)
  • atmosphere: He or vacuum (additional windows required)

Filter positions:

# Material Thickness [μm] 10%@E [keV] 50%@E [keV] Edge [keV]  
0 empty          
1 Al 12,5 3,0 4,9    
2 Al 12 4,1 6,5    
3 Al 50 5,2 8,0    
4 Al 100 6,7 10,1    
5 Al 200 8,5 12,8    
6 Al+V 50+ 25 9,1 14,2    
7 Al+V 50+50 11,0 17,0    
8 Al+V 50+125 16,4 25,0    
9 Al*+Cu 40,5     8,9789  
10 Al*+Au+Al* 25+4+25     11,9187  
11 Al*+Au+Al* 25+8+25     14,3528  

All Filter Positions are changable on request!

0: empty, 1-8: magnitude/50% filters, 9-11:energy calibration filters

* Al foil as carrier material

Downloads

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Catalogue PDF (EN)

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