dwell time

symbol: $\tau_{\rm{d}}$
initialism: DW
https://doi.org/10.1351/goldbook.08336
Time interval between sampled data points.
Note:
\(\tau_{\rm{d}} = 1/f_{\rm{SW}}\), where \(f_{\rm{SW}}\) is the NMR spectral width.
See also: acquisition time
Source:
PAC, 2021, 93, 647. 'Glossary of methods and terms used in analytical spectroscopy (IUPAC Recommendations 2019)' on page 686 (https://doi.org/10.1515/pac-2019-0203)