We characterize a continuous-wave, nonlinear electron spin resonance spectroscopy which detects the longitudinal component of the magnetization, It is demonstrated that the signal is proportional to the Laplace transform of a relaxation function with decay time equal to the longitudinal relaxation time T-1. The conclusion is reached by comparing T-1 to the effective time T-1((eff)) being drawn by progressive saturation for a nitroxide radical dissolved in supercooled o-terphenyl. (C) 1998 Academic Press.
|Autori:||Cianflone F; Francia F; Leporini D|
|Titolo:||Measurement of the longitudinal relaxation time by continuous-wave, nonlinear electron spin resonance spectroscopies|
|Anno del prodotto:||1998|
|Digital Object Identifier (DOI):||10.1006/jmre.1997.1303|
|Appare nelle tipologie:||1.1 Articolo in rivista|