International
Tables for
Crystallography
Volume C
Mathematical, physical and chemical tables
Edited by E. Prince

International Tables for Crystallography (2006). Vol. C. ch. 2.5, p. 85

Figure 2.5.1.3 

B. Burase and L. Gerwardb
[Figure 2.5.1.3]
Figure 2.5.1.3

Relative resolution, [\delta E/E], as function of Bragg angle, [\theta_0], for two values of the lattice plane spacing: (a) 1 Å and (b) 0.5 Å. The full curves have been calculated for [\Delta \theta_0 = 10^{-3}], the broken curves for [\Delta \theta_0 = 10^{-4}].