IUPAC - net dephasing time (08380)

net dephasing time

symbol:

T_{2}^{*}

synonym: T2-star

https://doi.org/10.1351/goldbook.08380

Measured time constant associated with spin-spin relaxation for loss of magnetization in the

x y

plane.

Note:

T_{2}^{*}

includes losses due to

B_{0}

inhomogeneity as well as spin-spin relaxation and is always less than or equal to the spin-lattice relaxation time (

T_{2}

Source:
PAC, 2021, 93, 647. (Glossary of methods and terms used in analytical spectroscopy (IUPAC Recommendations 2019)) on page 697 [Terms] [Paper]

Citation: 'net dephasing time' 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.08380 RIS BibTex EndNote

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net dephasing time