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Document type:
Zeitschriftenaufsatz 
Author(s):
Schanzer, C.; Schneider, M.; Filges, U.; B̈oni, P. 
Title:
Variable Focusing System for Neutrons 
Abstract:
We have developed a variable focusing system for neutrons that allows varying the vertical and horizontal beam size at the sample position independently. It is based on a focusing parabolic neutron guide coated with supermirror m = 6 times the critical angle of reflection of Ni. The divergence of the incident beam is adjusted by solid-state collimators with horizontally and vertically arranged absorbing blades. The performance of the prototype set-up has been benchmarked at the beamline BOA at S...    »
 
Journal title:
Journal of Physics: Conference Series 
Year:
2018 
Journal volume:
1021 
Month:
may 
Pages contribution:
012023 
Language:
en 
Print-ISSN:
1742-6588, 1742-6596