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Crystallographic auto-indexing algorithms provide crystal orientations and unit-cell parameters and assign Miller indices based on the geometric relations between the Bragg peaks observed in diffraction patterns. However, if the Bravais

Crystallographic auto-indexing algorithms provide crystal orientations and unit-cell parameters and assign Miller indices based on the geometric relations between the Bragg peaks observed in diffraction patterns. However, if the Bravais symmetry is higher than the space-group symmetry, there will be multiple indexing options that are geometrically equivalent, and hence many ways to merge diffraction intensities from protein nanocrystals.

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    Date Created
    • 2014-09-23
    Resource Type
  • Text
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    Identifier
    • Digital object identifier: 10.1107/S2052252514020314
    • Identifier Type
      International standard serial number
      Identifier Value
      2052-2525

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    Liu, H., & Spence, J. C. (2014). The indexing ambiguity in serial femtosecond crystallography (SFX) resolved using an expectation maximization algorithm. IUCrJ, 1(6), 393-401. doi:10.1107/s2052252514020314

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