ePrints@IIScePrints@IISc Home | About | Browse | Latest Additions | Advanced Search | Contact | Help

Cascades of Selective Pulses on Connected Single-Quantum Transitions Leading to the Selective Excitation of Multiple-Quantum Coherences

Dorai, K and Kumar, A (1995) Cascades of Selective Pulses on Connected Single-Quantum Transitions Leading to the Selective Excitation of Multiple-Quantum Coherences. In: Journal of Magnetic Resonance, Series A, 114 (2). pp. 155-162.

[img] PDF
Cascades.pdf - Published Version
Restricted to Registered users only

Download (574Kb) | Request a copy
Official URL: http://dx.doi.org/10.1006/jmra.1995.1122

Abstract

A symmetric cascade of selective pulses applied on connected transitions leads to the excitation of a selected multiple-quantum coherence by a well-defined angle. This cascade selectively operates on the subspace of the multiple-quantum coherence and acts as a generator of rotation selectively on the multiple-quantum subspace. Single-transition operator algebra has been used to explain these experiments. Experiments have been performed on two- and three-spin systems. It is shown that such experiments can be utilized to measure the relaxation times of selected multiple-quantum coherences or of a specifically prepared initial longitudinal state of the spin system.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Elsevier Science B.V.
Department/Centre: Division of Chemical Sciences > Sophisticated Instruments Facility
Division of Physical & Mathematical Sciences > Physics
Date Deposited: 27 Apr 2011 06:27
Last Modified: 27 Apr 2011 06:27
URI: http://eprints.iisc.ernet.in/id/eprint/37218

Actions (login required)

View Item View Item