ISSN:
1600-5724
Source:
Crystallography Journals Online : IUCR Backfile Archive 1948-2001
Topics:
Chemistry and Pharmacology
,
Geosciences
,
Physics
Notes:
A treatment of the absorption and volume corrections for a cylindrical sample, which is larger than the X-ray beam and which is employed in `Eulerian cradle' geometry, is described. The procedure described here is strictly correct only for a one-dimensional X-ray beam, but it has given satisfactory results for a beam of finite cross section. The calculation is easily done by computer and requires only the radius of the sample, the 2θ and χ values for each reflection, and the zeros of Legendre polynomials and their weights if Gaussian integration is used.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1107/S0567739471000652
Permalink