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2D COSY experiment
(phase-sensitive)

PRELIMINARY SET-UP
  • PARAMETER SET
    a phase-sensitive 2D 1H-1H COSY spectrum with rpar COSYPHSW all (the pulse program cosyph
    MODIFY SPECIFIC PARAMETERS
    It is generally recommended that COSY experiments be run without sample spinning.

    Set the p0 value in order to record a COSY45 or a COSY90 spectrum. For instance, in a COSY45 experiment, p0 must be set to the 45º 1H observe pulse at high power.

    Finally, set the number of scans as a function of the sample concentration (by default, ns 8 and ds 4).

    ACQUISITION
    PROCESSING

    Phase correct the spectrum.

    PLOT
    OBSERVATIONS

    (au_getlcosyp)) (proc_2dcosy).

    OTHER RELATED VERSIONS

    List of Related Experiments:

    Phase-cycle COSY experiments
    Gradient-enhanced COSY experiments