Mestrenova turn peaks to black3/7/2024 ![]() Mnova makes this process easy for you by quietly generating the imaginary component using a Hilbert transform. The difficulty in manipulating a trace from a 2D spectrum is often that only the real data exist – but real and imaginary are required for further data manipulation. ![]() For example, traces from a 2D HSQC spectrum can be of interest with regards its accurate chemical shift and Js, which may not be directly measurable from the 1D 1H spectrum. This is often sufficient when only the 2D cross peak positions are of interest, but there are times when a more detailed analysis of a trace from a 2D spectrum, for example, requires closer analysis with better digitisation. ![]() To shorten acquisition times and reduce file sizes most 2D spectra are typically acquired with far lower digital resolution than you would use for a 1D spectrum. ![]()
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