Table 3.

Parameters from modeling cross-relaxation among three types of spins

T (K)	$n$	$\tau$ (s−1)	$S^2$	${\lambda }_1$ (s−1)	${\lambda }_2$ (s−1)	${\lambda }_3$ (s−1)	${\alpha }_1$	${\alpha }_2$	${\alpha }_3$
268	2.7	0.70	0.93	6.3	0.45	2.9	0.60	0.39	0.0053
233	1.9	1.1	0.95	8.0	0.74	2.8	0.66	0.34	−0.0023
198	1.7	1.3	0.94	7.5	0.81	1.2	0.61	0.39	−0.0022
178	1.2	1.4	0.91	4.7	0.70	0.47	0.42	0.56	−0.0140
149	0.70	0.85	0.93	1.8	0.30	0.095	0.22	0.78	−0.0025