2011
DOI: 10.1107/s0021889811012301
|View full text |Cite
|
Sign up to set email alerts
|

Four-circle single-crystal neutron diffractometer at the High Flux Isotope Reactor

Abstract: A four‐circle neutron diffractometer with a new multi‐wafer 331 Si monochromator has been installed and commissioned on a thermal beamline at the High Flux Isotope Reactor at Oak Ridge National Laboratory. The instrument is well suited to studies of nuclear and magnetic structures as a function of composition and temperature, resolving symmetry changes (lattice distortions and local structural changes), mapping the evolution of complex magnetic phases, determining hydrogen bonding, analyzing nuclear and spin d… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1

Citation Types

2
96
0

Year Published

2012
2012
2021
2021

Publication Types

Select...
10

Relationship

5
5

Authors

Journals

citations
Cited by 116 publications
(98 citation statements)
references
References 5 publications
2
96
0
Order By: Relevance
“…The neutron wavelength of 1.542 Å was used from a Si-220 monochromator. 44 Results are shown in Fig. 5a and b.…”
Section: Resultsmentioning
confidence: 99%
“…The neutron wavelength of 1.542 Å was used from a Si-220 monochromator. 44 Results are shown in Fig. 5a and b.…”
Section: Resultsmentioning
confidence: 99%
“…Single crystal neutron diffraction was performed at the HB-3A Fourcircle Diffractometer equipped with a 2D detector at the High Flux Isotope Reactor(HFIR) at ORNL. Neutron wavelengths of 1.005Å and 1.546Å were used from a bent perfect Si-331 and Si-220 monochromator [42]. Neutrons with a short wavelength of 1.005Å enabled a large reciprocal space coverage and were used to measure the nuclear structure.…”
Section: Commercial Rucl 3 Powder (Which Has Rumentioning
confidence: 99%
“…Powder and single-crystal neutron diffraction experiments on La 0.25 Pr 0.75 Co 2 P 2 were carried out using the HB-2A high-resolution powder diffractometer [18] and the HB-3A four-circle diffractometer [19] at the High Flux Isotope Reactor at Oak Ridge National Laboratory. For the powder diffraction measurements we employed 1.536 Å and 2.410 Å neutron wavelengths that were produced by (115) and (113) reflections, respectively, from a vertically focusing Ge monochromator.…”
Section: Experimental Methodsmentioning
confidence: 99%