composite pulse decoupling sequence decoupling in the presence of scalar interactions DIPSI CHMO:0001846 2009-05-29T12:00:00Z https://orcid.org/0000-0001-5985-7429 A composite pulse decoupling sequence designed to remove signal splitting due to heteronuclear J-couplings in multinuclear liquid NMR experiments. Also used to allow transfer of magnetisation between nuclei (by making the spins precess with at the same chemical shift and thus enjoy strong coupling–-isotropic mixing). DIPSI pulse sequence For the pulse sequence see J. Magn. Reson., (1988), 77, pg 274. DIPSI sequence