An accurate way to calibrate gradients?

0 1	What is a good way to calibrate PFG? How do you prepare the most suitable sample for the calibration? pfg calibration asked Jun 29 '09 at 15:45 Evgeny Fadeev 577●1

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Brian Antalek has explained it nicely in his paper "Using pulsed gradient spin echo NMR for chemical mixture analysis: How to obtain optimum results"
( http://www3.interscience.wiley.com/journal/94519618/abstract )

There is additional information in "Improving the accuracy of pulsed field gradient NMR diffusion experiments: Correction for gradient non-uniformity", by Conell et al.
( http://dx.doi.org/10.1016/j.jmr.2009.01.025 )

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answered Jul 01 '09 at 09:34

Adolfo Botana
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updated Jul 01 '09 at 09:35

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Asked: Jun 29 '09 at 15:45

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Last updated: Jul 01 '09 at 09:35

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