Translator Disclaimer
18 January 1989 Recent Studies In Neutron Optics, In Particular For Small-Angle Neutron Scattering
Author Affiliations +
We reconsider the possibilities of neutron focusing with mirrors, in particular for the applicability in the field of Small Angle Neutron Scattering (SANS). Focusing SANS-instruments are compared with the Dll-like pinhole instrument at the Grenoble reactor and with a Bonse-Hart-type Double Crystal Diffractometer (DCD). From intensity calculations and experimental intensity profiles it can be concluded that focusing SANS-instruments with high quality neutron mirrors will be superior to conventional pinhole instruments in the regime of a high scattering vector resolution δQ ≤ 10-3 Å-1. In addition, experiments with a neutron "lens" and a microbender consisting of microguides are presented.
© (1989) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
B. Alefeld, H. J. Fabian, and T. Springer "Recent Studies In Neutron Optics, In Particular For Small-Angle Neutron Scattering", Proc. SPIE 0983, Thin Film Neutron Optical Devices: Mirrors, Supermirrors, Multilayer Monochromators, Polarizers, and Beam Guides, (18 January 1989);


Design Of High-Reflectivity Supermirror Structures
Proceedings of SPIE (January 17 1989)
The New Neutron Guide Laboratory At The FRJ 2 Reactor...
Proceedings of SPIE (January 17 1989)
Construction Of Neutron Guide Tubes
Proceedings of SPIE (January 17 1989)
System Optical Cross Talk
Proceedings of SPIE (February 25 1982)
Theory Of Multilayer Neutron Monochromators
Proceedings of SPIE (January 17 1989)

Back to Top