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Volume 58 
Part 1 
Page 79  
January 2002  

Received 30 October 2001
Accepted 30 October 2001

Diffraction physics. Erratum

aLaboratoire de Minéralogie Cristallographie, Universités P. et M. Curie et D. Diderot, associé au CNRS, Case 115, 4 Place Jussieu, 75252 Paris CEDEX 05, France
Correspondence e-mail: aauthier@wanadoo.fr

Owing to a copying error, the formula in §2.1(iv) of the paper by Authier & Malgrange [Acta Cryst. (1998[Authier, A. & Malgrange, C. (1998). Acta Cryst. A54, 806-819.]), A54, 806-819 ] is erroneous and should be replaced by:

[I_h = {R^2 \lambda ^2 (1+\cos^2 2\theta) \over 2 \sin^2 \theta} {t^2\over V^2} \vert F_{hkl } \vert{} ^2 \left[{\sin (2 \pi kt \cos \theta \Delta \theta) \over (2 \pi kt \cos \theta \Delta \theta) }\right]^2. ]

References

Authier, A. & Malgrange, C. (1998). Acta Cryst. A54, 806-819. [details]


Acta Cryst (2002). A58, 79  [ doi:10.1107/S0108767301018372 ]