Phys. Rev. B 59, 11109–11112 (1999)Direct measurements of Bragg-reflection phases in x-ray crystallographyReceived 21 September 1998; published in the issue dated 1 May 1999 We present a reference-beam x-ray-diffraction technique applied to a good-quality protein crystal. The technique is based on a multiple-beam diffraction principle and employs a modified oscillation camera in a Bragg inclined geometry, which allows a simultaneous measurement of both magnitudes and triplet phases of a large number of Bragg reflections from the sample. This work demonstrates that the reference-beam method can be a simple practical solution to the phase problem in x-ray crystallography. © 1999 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevB.59.11109
DOI:
10.1103/PhysRevB.59.11109
PACS:
61.10.-i, 42.25.Fx, 78.70.Ck
|
|
About | Terms and Conditions | Subscriptions | Search | Help
Use of the American Physical Society websites and journals implies that the user has read and agrees to our Terms and Conditions and any applicable Subscription Agreement. Physical Review®, Physical Review Letters®, Reviews of Modern Physics®, and Physical Review Special Topics® are trademarks of the American Physical Society.