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. Author manuscript; available in PMC: 2015 Mar 1.
Published in final edited form as: J Magn Reson. 2014 Jan 21;240:45–51. doi: 10.1016/j.jmr.2013.12.015

FIGURE 3.

FIGURE 3

Two pulse spin echo (tπ/2–τ–tπ–τ– echo) traces of partially deuterated 0.1mM OX063 trityl phantom in: Top - AG/LGR; and Bottom - 19 mm id STLGR. 650 ns delay between pulses, τ, was used. Zero time corresponds to the echo maximum. 1.4 G/cm gradient was applied. The trace obtained at τ = 650 ns and the off-resonance field contains only instrument related baseline. The `Echo at long τ' trace was obtained with τ, large enough that the echo shape is not affected by the dead time. This trace is then scaled to match the amplitude of the trace with τ=650 ns.