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Figure 4
Comparison of pole-distribution effects on real-space spherical harmonic coefficients [\langle B_{l}^{\alpha}(r = r^{\prime})\rangle_{\alpha}]. (a) A typical experimentally observed pole-distribution function (top), resulting Θ(r = r′) slice (middle) and spherical harmonic coefficients (bottom). The experimental distribution most closely resembles the sinusoidal modulation in (b). The more peaked Lorentzian modulation (c) produces distinct features clearly shown in both the PADF slices (middle) and the magnitudes of the spherical harmonic coefficients (bottom).

IUCrJ
Volume 9| Part 2| March 2022| Pages 231-242
ISSN: 2052-2525
https://doi.org/10.1107/S2052252521012422