| Autor: |
Sawhney, K. J. S., Dolbnya, I. P., Scott, S. M., Tiwari, M. K., Preece, G. M., Alcock, S. G., Malandain, A. W. |
| Zdroj: |
Proceedings of SPIE; September 2011, Vol. 8139 Issue: 1 p813908-813908-8 |
| Abstrakt: |
The B16 Test beamline at the Diamond Light Source is in user operation. It has been recently upgraded with the addition of a double multilayer monochromator (DMM), which provides further functionality and versatility to the beamline. The multilayer monochromator is equipped with two pairs of multilayer optics (Ni/B4C and Ru/B4C) to cover the wide photon energy range of 2 - 20 keV, with good efficiency. The DMM provides a broad bandpass / high flux operational mode for the beamline and, when used in tandem with the Si (111) double crystal monochromator, it gives a very high higher-order harmonics suppression. The design details of the DMM and the first commissioning results obtained using the DMM are presented. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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