| 摘要 |
To stabilize the measuring geometry in an analyzer, particularly an x-ray fluorescence or diffraction analyzer, when a thin film (6) stretched over the opening (10) provided in the measuring cell (3) is employed, the measuring head (1) of the analyzer is fitted with a protruding plate (7) provided with an aperture, which plate causes the film (6) to be held tightly between springs (8) and hoppers (9). <IMAGE>
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