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Figure 16
The radius of R3 has been varied between 21 Å and 45 Å; the best agreement between calculated and experimental data is obtained with r = 33 Å as the radius of R3. The RMS is based on two different Q intervals: (blue) 0.058 Å−1 < Q < 0.106 Å−1 and (red) 0.058 Å−1 < Q < 0.135 Å−1. Data for positive DNP at a microwave frequency of 97.2 GHz were utilized.

IUCrJ
Volume 12| Part 5| September 2025| Pages 570-581
ISSN: 2052-2525
https://doi.org/10.1107/S2052252525005871