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

International Tables for Crystallography (2006). Vol. C. ch. 2.2, p. 40

Figure 2.2.7.3 

J. R. Helliwella

a Department of Chemistry, University of Manchester, Manchester M13 9PL, England

[Figure 2.2.7.3]
Figure 2.2.7.3

Double-crystal monochromator illuminated by synchrotron radiation. The contributions of the source divergence αV and angular source size Δθsource to the range of energies reflected by the monochromator are shown.