Pra.Ma.

Features:

• Cooled anode head
• Wide range of anode materials
• Complete remote control possibility
• High X-Ray flux at the sample
• Extremely low X-ray induced sample surface degradation due to the cooled source head

Applications:

• Source for characteristic X-Ray emission lines
  • Mg at 1253 eV
  • Al at 1487 eV
  • Ag at 2984 eV
  • Zr at 2042 eV

• Small spot size (3.5 mm x 0.5 mm)

Product description:

The XR-50 is a new, high intensity twin anode X-ray source optimized for XPS experiments. The anode base is made of silver to avoid any CuL_a stray radiation. The electron optical design of the anode, filament and source housing guarantees maximum X-ray intensity and very low cross-talk between the magnesium and aluminium anodes. The compact design of the X-ray source head guarantees a very small working distance with a very high photon flux. The X-ray source is equipped with a 2.75" (NW 38CF) port for differential pumping. In addition to the anode, the anode housing is very efficiently water-cooled to reduce the thermal stress on the specimen. Even during long- term operation the sample temperature is not increased by more than 5° C.