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Please use this identifier to cite or link to this item: http://apo.ansto.gov.au/dspace/handle/10238/3739

Title: Upgrade of the neutron guide system at the OPAL Neutron Source
Authors: Rodriguez, DM
Kennedy, SJ
Klose, F
Keywords: Opal Reactor
Neutron Guides
Neutron Beams
Elliptical Configuration
Measuring Instruments
Neutron Sources
Issue Date: 16-Dec-2010
Publisher: Insitute of Physics
Citation: Rodriguez, D.M., Kennedy, S.J., Klose, F.(2010). Upgrade of the neutron guide system at the OPAL Neutron Source. Journal of Physics: Conference Series, International Conference on Neutron Scattering 2009, 3th–7th May 2009. Knoxville, Tennessee, USA, 251(1), Art. No. 012065.
Abstract: The new research reactor at ANSTO (OPAL) is operating with seven neutron beam instruments in the user programme and three more under construction. The reactor design provides for expansion of the facility to eighteen instruments, and much of the basic infrastructure is already in place. However, an expansion of the neutron guide system is needed for further beam instruments. For this purpose, several possibilities are under consideration, such as insertion of multi-channel neutron benders in the existing cold guides or the construction of a new elliptic cold guide. In this work Monte Carlo (MC) simulations have been used to evaluate performance of these guide configurations. Results show that these configurations can be competitive with the best instruments in the world. © 2010, Insitute of Physics
URI: http://dx.doi.org/10.1088/1742-6596/251/1/012056
http://apo.ansto.gov.au/dspace/handle/10238/3739
ISSN: 1742-6597
Appears in Collections:Conference Publications

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