Small-angle X-ray scattering from helical macromolecules
- 1 August 1971
- journal article
- Published by International Union of Crystallography (IUCr) in Journal of Applied Crystallography
- Vol. 4 (4) , 290-293
- https://doi.org/10.1107/s002188987100699x
Abstract
An earlier calculation of the intensity of small-angle X-ray scattering from helical filaments is extended to give an expression for the intensity from helical macromolecules with a finite cross section. The results are in quite good agreement with an experimental scattering curve for a solution of DNA molecules.Keywords
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