Magnon Dispersion in CeIn3

Janoschek, Marc; Fobes, David; Bauer, Eric; Podlesnyak, Andrey; Simeth, Wolfgang

doi:10.14461/oncat.data.64d61647fd6850c0afce4da3/1994514

Title: Magnon Dispersion in CeIn3

Dataset
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Abstract

This dataset contains measurements of the low-energetic magnetic excitations in the heavy-fermion material CeIn3. Neutron spectroscopy data were recorded on a single-crystal mosaic of around 2 g total mass at the spectrometer CNCS. In a first row of measurements with incident neutron energy 12 meV the excitations were mapped out in major parts of the first Brillouin zone. In a second row of measurements with 3.315 meV incident neutron energy, the gapless and relatively steep dispersion in the vicinity of the R-point, corresponding to (1/2,1/2,1/2) in reciprocal space, was investigated.

Authors:

;

; Bauer, Eric;

;

Oak Ridge National Laboratory

Publication Date:: Fri Aug 11 04:00:00 UTC 2023

Other Number(s):: 64d61647fd6850c0afce4da3
IPTS-17664

DOE Contract Number:: AC05-00OR22725

Research Org.:: High Flux Isotope Reactor (HFIR) & Spallation Neutron Source (SNS), Oak Ridge National Laboratory (ORNL)

Sponsoring Org.:: USDOE Office of Science (SC), Basic Energy Sciences (BES)

Subject:: MATERIALS SCIENCE; excitations; heavyfermion; neutrons; spec

OSTI Identifier:: 1994514

DOI:: https://doi.org/10.14461/oncat.data.64d61647fd6850c0afce4da3/1994514

Citation Formats


                    Janoschek, Marc, Fobes, David, Bauer, Eric, Podlesnyak, Andrey, and Simeth, Wolfgang. Magnon Dispersion in CeIn3.  United States: N. p., 2023. 
        Web.  doi:10.14461/oncat.data.64d61647fd6850c0afce4da3/1994514.

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                    Janoschek, Marc, Fobes, David, Bauer, Eric, Podlesnyak, Andrey, & Simeth, Wolfgang. Magnon Dispersion in CeIn3.  United States.  doi:https://doi.org/10.14461/oncat.data.64d61647fd6850c0afce4da3/1994514

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                    Janoschek, Marc, Fobes, David, Bauer, Eric, Podlesnyak, Andrey, and Simeth, Wolfgang. 2023.  
"Magnon Dispersion in CeIn3".  United States.  doi:https://doi.org/10.14461/oncat.data.64d61647fd6850c0afce4da3/1994514.  https://www.osti.gov/servlets/purl/1994514. Pub date:Fri Aug 11 04:00:00 UTC 2023

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@article{osti_1994514,

  title        = {Magnon Dispersion in CeIn3},

  author       = {Janoschek, Marc and Fobes, David and Bauer, Eric and Podlesnyak, Andrey and Simeth, Wolfgang},

  abstractNote = {This dataset contains measurements of the low-energetic magnetic excitations in the heavy-fermion material CeIn3. Neutron spectroscopy data were recorded on a single-crystal mosaic of around 2 g total mass at the spectrometer CNCS. In a first row of measurements with incident neutron energy 12 meV the excitations were mapped out in major parts of the first Brillouin zone. In a second row of measurements with 3.315 meV incident neutron energy, the gapless and relatively steep dispersion in the vicinity of the R-point, corresponding to (1/2,1/2,1/2) in reciprocal space, was investigated.},

  doi          = {10.14461/oncat.data.64d61647fd6850c0afce4da3/1994514},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Fri Aug 11 04:00:00 UTC 2023},

  month        = {Fri Aug 11 04:00:00 UTC 2023}

}

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DOI: https://doi.org/10.14461/oncat.data.64d61647fd6850c0afce4da3/1994514

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