Table 2.

EPR parameters obtained from the simulation of cw EPR spectra of the SL1-A β samples

	Fast				Medium				Slow
D/P	τ r a	Azz	lw	%b	τ r	Azz	lw	%	τ r	Azz	lw	%c
	(ns)	(MHz)	(MHz)		(ns)	(MHz)	(MHz)		(ns)	(MHz)	(MHz)
0	0.19	110	0.14	10	2.55 ± 0.35	110	0.32	51	> 50	95	0.50	39
2.7	0.43	110	0.14	2.5	4.80 ± 0.40	110	0.32	64	> 50	95	0.50	33.5
5.4	0.43	110	0.14	2.5	4.65 ± 0.55	110	0.32	75	> 50	95	0.50	22.5
7.3	0.19	110	0.14	10	1.76 ± 0.16	110	0.14	90	–	–	–	–
12.7	0.19	110	0.14	7	1.55 ± 0.08	110	0.14	92	–	–	–	–
65.4	–	–	–	–	0.93 ± 0.03	110	0.06	100	–	–	–	–
130.9	–	–	–	–	0.93 ± 0.03	110	0.06	100	–	–	–	–

Given are: τ _r, rotation-correlation time, A_zz, the hyperfine splitting along the z-direction, lw, the component line width of the simulation and % stands for the contribution of the component to the total spectrum

^a Errors: ± 0.02 ns

^b Errors: ± 1%

^c Errors: ± 4.00%