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Unread 08-05-2013, 09:06 AM
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Default proton decoupled of 14N

proton decoupled of 14N

Hi everyone,

Has someone tried to run proton decoupled of 14N? How long should be the 14N decoupling pulse? I had some problems with the lock signal (lost it) when I tried the pulse sequence zgig (1H on the observed channel). When recording 1D 14N spectrum, the lock was fine (it had some small distortions, but was not lost). We have a DRX 400 MHz spectrometer, with Topspin 1.3 and a BBFO atma probe.Any suggestions on how to set up this experiment will be highly appreciated. Thanks a lot, alina



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