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Default How to fix the broad antiphase artifact after SOL function in nmrPipe?

How to fix the broad antiphase artifact after SOL function in nmrPipe?

Hi, we've tried to apply SOL function of nmrPipe to process a 3D 13C edited NOESY. and the result is a wide antiphase-looking peak on water resonance that strongly distorts the baseline.

Would you have any idea what might be causing this? First image is a screenshot of data using SOL processing step and the second one was prepared without SOL.

Thanks.







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