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  "mgnl:created": "2016-04-11T09:12:44.000Z",
  "mgnl:lastModified": "2025-01-15T10:00:00.000Z",
  "title": "I11 – High Resolution Powder Diffraction",
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  "scienceGroup": "Crystallography",
  "techniques": [
    "Powder diffraction",
    "X-ray diffraction"
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  "contentOwner": "Dr Priya Shah",
  "reviewDate": "2025-01-15",
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      "heading": "Overview",
      "text": "<p>I11 provides high-resolution and time-resolved powder diffraction for materials science, chemistry and pharmaceutical research. Long-duration experiments can run on the dedicated LDE facility.</p>"
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      "heading": "Measuring d-spacings",
      "text": "<p>Peak positions are converted to d-spacings using [math]d = \\frac{\\lambda}{2\\sin\\theta}[/math]. Multi-analyser crystal detectors give the very high angular resolution needed to separate overlapping peaks.</p>"
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