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. Author manuscript; available in PMC: 2014 Jan 1.
Published in final edited form as: Prog Nucl Magn Reson Spectrosc. 2012 Jun 15;68:41–57. doi: 10.1016/j.pnmrs.2012.06.001

Fig. 10.

Fig. 10

Frequency shifts induced by the combined effects of radiation damping and probe detuning. Frequency changes of the 95%H2O/5%CH2Cl2 in the 1H spectra (normalized to the peak) at 300 K as a function of probe detuning. Spectra were acquired after applying a 10° pulse to the sample. (a) Standard 5 mm probe (b) cryoprobe and (c) simulations using experimental data in (b). Note the small detuning (±1 MHz) in the cryoprobe to introduce large frequency shifts, while the conventional probes need to much more out of tune (±8 MHz) Reproduced after permission from [107].