Hi,
I have used the a3 and A3 commands to unfold my peaks to their proper chemical shift in my c13 dimension however i am unsure of how to flip the sign of those protons that are folded. Is there a way i can do this so that when i transfer to xeasy format they are all positive? THanks

Andrew

From: Andrew Olson muchemfu@...
To: nmr_sparky@yahoogroups.com
Sent: Tue, May 11, 2010 9:34:35 AM
Subject: Folded Spectra and peak picking

I have a folded C13 aliphatic NOESY in the carbon dimension and im beginning to pick peaks in it. Im wondering what the easiest way to do make sure all my negative peaks are aliased by a the proper sweepwidth. I know i can use a1 and A1 commands but is there an easier way to do this for all the negative peaks? I know there is the FOLD spectrum option but im not quite sure i get how that works. Thanks

Andrew