Numéro
J. Phys. IV France
Volume 7, Numéro C2, Avril 1997
Proceedings of the 9th International Conference on X-Ray Absorption Fine Structure
Page(s) C2-317 - C2-318
DOI https://doi.org/10.1051/jp4/1997209
Proceedings of the 9th International Conference on X-Ray Absorption Fine Structure

J. Phys. IV France 7 (1997) C2-317-C2-318

DOI: 10.1051/jp4/1997209

Monolithic Crystal Bender for Dynamical Sagittal Focusing with Compensation for Anticlastic Curvature and Twist Distortions

S. Müllender1, J. Goulon1, P.W. Loeffen1, Ph. Marion1, A. Filipponi2 and L. Zhang1

1  European Synchrotron Radiation Facility, BP. 220, 38043 Grenoble cedex, France
2  European Synchrotron Radiation Facility, BP. 220, 38043 Grenoble cedex France


Abstract
Two types of diamond shaped monolithic crystal benders have been developed for dynamical sagittal focusing on the general purpose EXAFS beamline BM29 at the ESRF. The commissioning tests proved to be fairly encouraging and confirmed that the most convenient option was to provide an active correction for the residual twist deformations combined with a static control of the anticlastic curvature.



© EDP Sciences 1997