The Present and Future Use of High- Energy X-rays for Industrial ...
The Present and Future Use of High- Energy X-rays for Industrial ...
The Present and Future Use of High- Energy X-rays for Industrial ...
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<strong>High</strong>-energy X-ray powder diffraction<br />
Combined with MarCCD <strong>and</strong> an auto sampler, high<br />
throughput measurements can be per<strong>for</strong>med .<br />
Sagittal focusing monochromator<br />
Sample (3 mm)<br />
Stage movement<br />
• Providing 10 11 ph/s at 67 keV<br />
by focusing horizontal beam<br />
from 40 mm to 0.5 mm, which<br />
is an flux increase by 2 order<br />
<strong>of</strong> magnitude.<br />
• Vertical divergence is between<br />
10-30 micro-radians good<br />
angular resolution<br />
X17B1 (Z. Zhong)