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. Author manuscript; available in PMC: 2018 Mar 1.
Published in final edited form as: NMR Biomed. 2015 Dec 16;30(3):10.1002/nbm.3448. doi: 10.1002/nbm.3448

Table 1.

Gyromagnetic ratios, γ, diffusion coefficients, D0, and molar concentration, c, of water protons, 3He and 129Xe gases at 37° C. Diffusion coefficients for 3He and 129Xe gases are shown as diluted in air // 100% concentrated (197).

γ, 108 T−1·sec−1 D0, cm2/sec c, mol/L
1H (H20) 2.6751 ~3·10−5 110
3He 2.0379 0.88//2.05 0.04
129Xe 0.7452 0.14//0.06 0.04