Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5407757 | Journal of Magnetic Resonance | 2006 | 8 Pages |
Abstract
A phase cycling scheme for suppressing spectral artifacts introduced in quadrupolar echo spectroscopy of spin-1 nuclei due to finite pulse width effects is presented. The phase cycling scheme is developed using the formalism of average Hamiltonian theory and fictitious spin-1 operators. A simulation and experiment on deuterated polyethelene is performed highlighting the spectral artifact introduced by finite pulse widths and successful removal with the proposed phase cycling scheme.
Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
E.S. Mananga, Y.S. Rumala, G.S. Boutis,