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Default Folding vs. Aliasing (in NOESY spectra)

Folding vs. Aliasing (in NOESY spectra)

Hi everyone

Does anyone happen to know if/how I can tell whether peaks outside the spectral width were either folded or aliased into a (NOESY) spectrum, when all I have is the spectrum file (in .ucsf format, say), and I do not know how the spectrum was recorded? I am not aiming at finding out whether there were any such 'outside peaks', what I would like to know is, in case there were some, where I would have to look for them.

Thanks a lot for your time!



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