{
  "@name": "I22",
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  "mgnl:created": "2016-04-11T09:12:44.000Z",
  "mgnl:lastModified": "2024-11-30T10:00:00.000Z",
  "title": "I22 – Small Angle Scattering & Diffraction",
  "legacyUrl": "/Instruments/Soft-Condensed-Matter/I22.html",
  "scienceGroup": "Soft Condensed Matter",
  "techniques": [
    "SAXS",
    "WAXS"
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  "contentOwner": "Dr Tom Okafor",
  "reviewDate": "2024-11-30",
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      "heading": "Overview",
      "text": "<p>I22 combines small-angle (SAXS) and wide-angle (WAXS) X-ray scattering to study structure across length scales from nanometres to hundreds of nanometres, including polymers, colloids and biological tissue.</p>"
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      "caption": "I22 small-angle scattering camera (demo image)"
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      "heading": "The scattering vector",
      "text": "<p>Scattering data are reported as a function of [math]q = \\frac{4\\pi\\sin\\theta}{\\lambda}[/math], which relates directly to real-space length scales via [math]d = 2\\pi / q[/math].</p>"
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