The basic scheme of this experiment involves the transfer of magnetization on the proton to the second nucleus via an INEPT ( Insensitive nuclei enhanced by polarization transfer ) step .
The second nucleus may be N or C .
The basic scheme of this experiment involves the transfer of magnetization on the proton to the second nucleus , which may be N or C , via an INEPT ( Insensitive nuclei enhanced by polarization transfer ) step .