International
Tables for Crystallography Volume C Mathematical, physical and chemical tables Edited by E. Prince © International Union of Crystallography 2006 |
International Tables for Crystallography (2006). Vol. C. ch. 2.3, p. 43
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Figure 2.3.1.1
Basic arrangements of focusing diffractometer methods. Simplified and not to scale; detailed drawings shown in later figures. (a)–(e) operate with θ–2θ scanning; (f) fixed specimen with detector scanning. F line focus of X-ray tube (normal to plane of drawings), F′ focus of incident-beam monochromator, PS parallel slits (to limit axial divergence), ES entrance (divergence) slit, ESM entrance slit for monochromator, S specimen, RS receiving slit, AS antiscatter slit, D detector, SFC specimen focusing circle, M focusing monochromator. Other symbols described in text. |