Globally optimized alternating-phase rectangular pulses

{
  "id": "MLC-T-CHM-013127",
  "term": "Globally optimized alternating-phase rectangular pulses",
  "field": "Chemistry",
  "definition": "A sequence of radiofrequency pulses used in nuclear magnetic resonance (NMR) spectroscopy, designed to achieve efficient and broadband spin decoupling. These pulses employ alternating phases and rectangular shapes, optimized across a range of frequencies. They are particularly effective in suppressing unwanted couplings in complex NMR spectra.",
  "subject": "Analytical Chemistry",
  "see_also": [
    "spin decoupling",
    "nuclear magnetic resonance spectrum",
    "nuclear magnetic resonance spectroscopy"
  ],
  "references": [
    "PAC, 2021, 93, 647. 'Glossary of methods and terms used in analytical spectroscopy (IUPAC Recommendations 2019)' on page 688 (https://doi.org/10.1515/pac-2019-0203)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/globally-optimized-alternating-phase-rectangular-pulses/"
}