Hello,
I'm not sure of what those two lines might be but currently the program
would not try and calculate 1D volumes, and the only work-around that I
can think of to do that would be incredibly tedious, because you would
have to actually extract the 1D slices (via some processing software) into
actual 1D spectra and then open those, but if you need to do that for more
than a few slices you will go crazy trying that approach (that is, you
need one 1D spectrum for each slice of the 2D you are interested in). In
v3 Analysis (whenever that comes out) we actually do a Sparky-like peak
fitting which extracts linewidths and so the associated volumes (2D or 1D)
are then all relatively easy to calculate.
Wayne
On Mon, 6 Aug 2012, Hoa Quynh Do wrote:
> Dear everyone,
>
> I would like to extract 1H slide from 1H -13C 2D spectrum and then calculate
> volume of peaks in the 1H -1D spectrum.
>
> Following the introduction in the below link,
> https://sites.google.com/site/ccpnwiki/Home/documentation/ccpnmr-analysis/FAQs/functionality#TOC-Is-it-possible-to-extract-1D-slices-from-a-2D-spectrum-and-to-display-them-
>
> I was able to extract 1D slide from the 2D spectrum (the 1D spectrum is attached
> below). But the problem is that there are 2 lines which are automatically
> created after setting of a new window for 1D slide (axis: x=1H , y=value,
> z1=13C). And I don?t know how to remove one of the lines.
>
> Then, I want not only to look at the 1D slice but also to know volumes of peaks
> in the 1D spectrum. In the Peak Table window, I found values of peak volumes but
> only for peaks in the 2D spectrum.
>
> I am using CcpNmr Analysis 2.2.2. Could someone tell me how to get 1 line in
> the 1D spectrum and how to extract the peak volumes of peaks in the 1D spectrum?
>
> Thank you very much in advance!
>
> Best regards,
> Hoa
>
>
> ----------------------------------
> Hoa Quynh Do
> Research Center Jülich GmbH
> Institute of Complex Systems (ICS)
> ICS-6: Structural Biochemistry
> Wilhelm-Johnen-Strasse
> D-52425 Jülich, Germany
> Phone: 0049-2461-61-8069
> Email: [log in to unmask]
>
>
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