SR monochromatic and Laue diffraction geometry
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Double-crystal monochromator
Helliwell, J. R.,
International Tables for Crystallography
(2012).
Vol. F,
Section 8.1.7.2.2,
p.
[ doi:10.1107/97809553602060000822 ]
in the reflected monochromatic beam is determined by the source divergence accepted by the monochromator, the angular size of the source and the monochromator rocking width (see Fig.
8.1.7.2). The double-crystal monochromator is often used with a toroidal ...
Laue geometry: sources, optics, sample reflection bandwidth and spot size
Helliwell, J. R.,
International Tables for Crystallography
(2012).
Vol. F,
Section 8.1.7.1,
p.
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Crystal sample rocking width
Helliwell, J. R.,
International Tables for Crystallography
(2012).
Vol. F,
Section 8.1.7.2.4,
p.
[ doi:10.1107/97809553602060000822 ]
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Curved single-crystal monochromator
Helliwell, J. R.,
International Tables for Crystallography
(2012).
Vol. F,
Section 8.1.7.2.1,
p.
[ doi:10.1107/97809553602060000822 ]
crystal, there is a gradual change in the photon wavelength selected from the white beam as the length of the monochromator is traversed (Fig.
8.1.7.1 a). For a point source and a curved monochromator crystal, one specific curvature can compensate ...
Widening of monochromatic wavelength range provision
Helliwell, J. R.,
International Tables for Crystallography
(2012).
Vol. F,
Section 8.1.7.2.3,
p.
[ doi:10.1107/97809553602060000822 ]
with machine and beamline specifications.
References
Cianci, M.,
Helliwell,
J.
R. & Suzuki, A. (2008). The interdependence of wavelength, redundancy and dose in sulfur SAD experiments . Acta Cryst. D 64, 1196–1209. Google ...
Monochromatic SR beams: optical configurations and sample rocking width
Helliwell, J. R.,
International Tables for Crystallography
(2012).
Vol. F,
Section 8.1.7.2,
p.
[ doi:10.1107/97809553602060000822 ]
.
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