Table 2.

Parameters of doublets used to fit to Y_xGd_1−xMn_0.97Fe_0.03O₃ Mössbauer spectra at room temperature: S is relative area, Γ—linewidth, δ—isomer shift relatively to α-Fe at room temperature, Δ—quadrupole splitting, A₁₂—line area ratio.

x	S, %	Γ, mm/s	δ, mm/s	Δ, mm/s	A12
0	38	0.254 ± 0.014	0.356 ± 0.001	1.668 ± 0.013	0.952 ± 0.004
χ2 = 1.12	32	0.26 ± 0.03	0.362 ± 0.003	1.435 ± 0.017	0.952*
	30	0.345 ± 0.012	0.376 ± 0.003	1.113 ± 0.017	0.952*
	average		0.364 ± 0.001	1.425 ± 0.009
0.4	34	0.27 ± 0.01	0.352 ± 0.001	1.662 ± 0.013	0.954 ± 0.003
χ2 = 1.34	29	0.30 ± 0.04	0.358 ± 0.001	1.403 ± 0.016	0.954*
	37	0.41 ± 0.01	0.370 ± 0.002	1.065 ± 0.015	0.954*
	average		0.361 ± 0.001	1.425 ± 0.009
1	42	0.254 ± 0.004	0.298 ± 0.001	2.039 ± 0.008	0.983 ± 0.002
χ2 = 1.53	28	0.23 ± 0.04	0.290 ± 0.001	1.828 ± 0.011	0.983*
	18	0.26 ± 0.05	0.293 ± 0.001	1.61 ± 0.04	0.983*
	12	0.339 ± 0.015	0.282 ± 0.002	1.190 ± 0.009	0.983*
	average		0.292 ± 0.001	1.801 ± 0.006

*All equal.