ISSN:
1600-5724
Source:
Crystallography Journals Online : IUCR Backfile Archive 1948-2001
Topics:
Chemistry and Pharmacology
,
Geosciences
,
Physics
Notes:
It is shown that, for the general centrosymmetric crystal, both the signs and magnitudes of all structure amplitudes may be obtained uniquely and explicitly from an analysis of the variation with angle of incidence of the three-beam elastic intensities. The solution derives from certain symmetries which are shown to be inherent in the three-beam dynamical wavefunction.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1107/S0567739480001477