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Full Record Details
Persistent URL
http://purl.org/net/epubs/work/50803
Record Status
Checked
Record Id
50803
Title
Conversion method of powder inelastic scattering data for one-dimensional systems
Contributors
K Tomiyasu
,
M Fujita
,
AI Kolesnikov
,
RI Bewley (STFC Rutherford Appleton Lab.)
,
MJ Bull
,
SM Bennington (STFC Rutherford Appleton Lab.)
Abstract
Extracting dispersive magnetic excitations from inelastic neutron scattering data usually requires large single crystals. We present a simple yet powerful method for extracting such information from polycrystalline or powder data for one-dimensional systems. We demonstrate the effectiveness of this data treatment by extracting dispersion curves from powder inelastic neutron scattering data on the one-dimensional spin-half systems: CuGeO3 and Rb2Cu2Mo3O12. For many such materials, it is not possible to grow sufficiently large crystals and this method offers a quick and efficient way to study their magnetic excitations.
Organisation
ISIS
,
ISIS-MARI
,
STFC
Keywords
Physics
Funding Information
Related Research Object(s):
Licence Information:
Language
English (EN)
Type
Details
URI(s)
Local file(s)
Year
Journal Article
Appl Phys Lett
94, no. 9 (2009): 092502.
doi:10.1063/1.3089566
2009
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