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Scattering Tools


Instructions on input parameters

  • The input chemical formula should follow a certain format.
    • Acceptable formats: 'Sr Ti1 O3', 'Sr1. Ti O3.'.
    • In case isotope is needed, specify something like this, 'Sr Ti1 (16O)3'.
    • Only the stoichiometry number of '1' can be omitted.
  • To guarantee a successful calculation for neutron resonance, the mass density and radius inputs are required.
  • Mass density can either be directly specified or it can be calculated given mass and geometry inputs. The latter will win if both are specified.
  • Full number density and among other information is needed for packing fraction calculation.
  • The resonance can also be presented in Q-space, given that a series of scattering angles are provided.