Sample NMR spectra from a lamb tibia cortical bone specimen recorded at 20°C. All spectra show similar behavior over a range of temperatures (5-50°C). a): 1H pulse-acquire and IP-DQF (at creation time, τ = 25 μs) spectra before 2H2O immersion; b, c): 1H pulse-acquire and IP-DQF spectra after 2H2O immersion with bone parallel (∥) and perpendicular (⊥) to the applied field, B0. Note increased vertical scale relative to panel a to highlight the dipolar splitting. d): 1H IP-DQF spectra at various values of τ. e, f): 2H pulse-acquire and IP-DQF (τ = 200μs) spectra after 2H2O immersion with bone ∥ and ⊥ to B0. g, h): 2H IP-DQF spectra at various τ for ∥ and ⊥ orientations.