globally optimized alternating-phase rectangular pulses 

Acronym: GARP
https://doi.org/10.1351/goldbook.08345
Spin decoupling pulse sequence in nuclear magnetic resonance spectroscopy used to provide decoupling over a large frequency range.
Note:
GARP is typically used to remove A13A2213C sidebands in A1A221H nuclear magnetic resonance spectra.
Source:
PAC, 2021, 93, 647. (Glossary of methods and terms used in analytical spectroscopy (IUPAC Recommendations 2019)) on page 688 [Terms] [Paper]
Citation: 'globally optimized alternating-phase rectangular pulses' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. https://doi.org/10.1351/goldbook.08345 RIS BibTex EndNote
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