Broadband Homonuclear Decoupling

Van Do; Navin Khaneja

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arXiv · 1006.3815

Broadband Homonuclear Decoupling

Van Do·Navin Khaneja

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Abstract

We present a solution to the problem of broadband decoupling of a coupled homonuclear two-spin system. We describe a pulse sequence that creates an effective field perpendicular to the coupling interaction with a magnitude propotional to the chemical shift of the spins over a broad range of chemical shifts. When the chemical shift difference as imprinted on the perpendicular field is greater than the coupling between the spins, we get effective decoupling. The pulse sequence may be useful in various NMR applications.

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Van Do, Navin Khaneja. 2010-06-18. Broadband Homonuclear Decoupling. https://arxiv.org/abs/1006.3815

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