Subspectral Editing with a Multiple Quantum Trap of IS_n Spin Systems by Using Product Operator Theory

• Authors: M. Şahin , A. Tokatli , S. Bahçeli , A. Gençten
• Languages of publication: EN

Abstracts

EN

Product operator theory was often used to describe analytically multipulse NMR experiments for weakly coupled spin systems. In this study first we introduce the descriptions of subspectral editing with a multiple quantum trap NMR spectra for IS_n I=1 /2, S=5/2 with n=1, 2, 3) spin systems by using product operator formalism. These theoretical investigations lead us to form the general expressions for the intensities of the spin -1/2 nuclei coupled to the nuclei with spin ≥5/2. The obtained results can be used for the spectral editing in both liquid-state and solid-state NMR experiments. Furthermore, in order to satisfy the obtained analytical expressions for signal intensities we add the presentation of analytically description of subspectral editing with a multiple quantum trap sequence for weakly coupled IS (I=1/2, S=7/2) spin system.

Keywords

EN

82.56.Dj; 82.56.Jn

Discipline

• 82.56.Dj: High resolution NMR
• 82.56.Jn: Pulse sequences in NMR

• Journal: Acta Physica Polonica A
• Year: 2003
• Volume: 104
• Issue: 1
• Pages: 73-80

Dates

published

2003-07

received

2003-05-05

Contributors

author

M. Şahin

• Physics Department, Faculty of Arts and Sciences Süleyman Demirel University, Isparta, Turkey

author

A. Tokatli

• Physics Department, Faculty of Arts and Sciences Süleyman Demirel University, Isparta, Turkey

author

S. Bahçeli

• Physics Department, Faculty of Arts and Sciences Süleyman Demirel University, Isparta, Turkey

author

A. Gençten

• Department of Physics, Faculty of Arts and Sciences, Ondokuz Mayıs University, Samsun, Turkey

References

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Identifiers

DOI

10.12693/APhysPolA.104.73