Crystallographic Information Framework

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Modulated and composite structures dictionary (msCIF) version 1.0.1




   A code identifying the (in general complex) coefficient of each
   term present in the Fourier series describing the occupational
   modulation of a given atom or rigid group. This code must match

Appears in list as essential element of loop structure

Must match data name_atom_site_occ_Fourier_id

Type: char

Category: atom_site_occ_Fourier_param