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. Author manuscript; available in PMC: 2020 Jan 10.
Published in final edited form as: J Phys Chem A. 2018 Dec 24;123(1):359–370. doi: 10.1021/acs.jpca.8b07673

Figure 1.

Figure 1.

Comparison of distance distributions of a model signal (A) using Tikhonov regularization with different λ values. The model P(r) is a Gaussian distribution centered at 5 nm with standard deviation of 0.3 nm (B). The maximum entropy method (MEM)28 was used to constrain P(r) ≥ 0, suppressing the regions of P(r) < 0 in the original Tikhonov result. Reprinted with permission from ref 17. Copyright 2017 ACS.