User Manual D2 PHASER
DOC-M88-EXX141 V5 – 01.2015 2
Samples must be prepared in 51mm standard sample rings (fig. 4). The exchanging of samples is
then very easy. The sample holder (fig. 5) of the goniometer, which has a rotation motor, allows easy
loading and unloading samples. A D2 PHASER with sample changer needs special sample rings (fig.
144) ), which are smaller and have 32mm . The filling up of the sample magazine is very easy (fig.
150) as well.
The D2 PHASER system is offered with three detector types:
Standard Bragg Brentano geometry with fixed primary (a) and secondary slit modules (b) and
dynamic counter PM tube (photomultiplier tube) (c) with NaI scintillation crystal NaI(Tl) as shown in
fig. 6.
Standard Bragg Brentano geometry with fixed primary (a) and linear (position sensitive) LYNXEYE
counter (c) for fastscan measurements as shown in fig. 7 (D2 PHASER with sample changer see
fig. 141).
Standard Bragg Brentano geometry with fixed primary (a) and secondary slit modules (b) and an
energy dispersive XFlash detector (c) for monochromatic measurements and basic qualitative
element analyses, as shown in fig. 8.
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