t₁

{
  "id": "MLC-T-CHM-011787",
  "term": "t₁",
  "field": "Chemistry",
  "definition": "The indirect time domain of a two-dimensional nuclear magnetic resonance experiment, produced by regular increments of a delay period in the pulse sequence, with one free induction decay recorded for each increment. Fourier transformation with respect to t1 gives the F1 frequency axis of the 2D spectrum. It is distinct from the direct acquisition time t2 and from the spin-lattice relaxation time T1.",
  "synonyms": [
    "t₁ in 2-D NMR"
  ],
  "subject": "Analytical Chemistry",
  "see_also": [
    "time domain",
    "two-dimensional nuclear magnetic resonance spectroscopy"
  ],
  "references": [
    "PAC, 2021, 93, 647. 'Glossary of methods and terms used in analytical spectroscopy (IUPAC Recommendations 2019)' on page 708 (https://doi.org/10.1515/pac-2019-0203)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/t1/"
}