19-21 November 2018
AINSE Conference Centre New Illawarra Road Lucas Heights NSW 2234 Australia
Australia/Sydney timezone

WOMBAT – High Intensity powder diffractometer at OPAL

Not scheduled
1h 30m
AINSE Conference Centre New Illawarra Road Lucas Heights NSW 2234 Australia

AINSE Conference Centre New Illawarra Road Lucas Heights NSW 2234 Australia

AINSE Conference Centre, New Illawarra Road, Lucas Heights, NSW 2234, Australia
Poster Neutron Instruments & Techniques Poster Session

Speaker

Dr Helen Maynard-Casely (ANSTO)

Description

Wombat is a high intensity neutron diffractometer located in the OPAL Neutron Guide Hall. It is primarily used as a high-speed powder diffractometer, but has also expanded into texture characterisation and single-crystal measurement, particularly diffuse scattering. The high performance comes from the combination of the best area detector ever constructed for neutron diffraction with the largest beam guide yet put into any research reactor and a correspondingly large crystal monochromator, all combine to provide an instrument which is unique in its capabilities within the Southern hemisphere.

Wombat has been used to explore a broad range of materials, including: novel hydrogen-storage materials, negative-thermal-expansion materials, methane-ice clathrates, piezoelectrics, high performance battery anodes and cathodes, high strength alloys, multiferroics, superconductors and novel magnetic materials.

Topic Neutron Instruments & Techniques

Primary authors

Dr Andrew Studer (ANSTO) Dr Peterson Vanessa (ANSTO) Dr Helen Maynard-Casely (ANSTO) Dr James Hester (ANSTO) Dr Chin-wei Wang (ANSTO)

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