DOI > 10.5291/ILL-DATA.4-04-490

This proposal is publicly available since 02/09/2020

Title

Nature of the magnetoelastic hybrid excitations in CeAuAl3

Abstract

We propose to determine character of the unique anti-crossing between phonon and crystal field levels as well as the character of the new vibronic mode around 7.9 meV. Such an investigation is essential to resolve the opened questions about the origin of the observed magnetoelastic hybridization. In terms of the parameter range needed the spectrometer IN20 combined with an polarization analysis and orange cryostat would be ideally suited.

Experimental Report

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Data Citation

The recommended format for citing this dataset in a research publication is in the following format:

CERMAK Petr; ENDERLE Mechthild; KLICPERA Milan; PFLEIDERER Christian; SCHMIDT Wolfgang F; Astrid Schneidewind; STEKIEL Michal and DOI. (2018). Nature of the magnetoelastic hybrid excitations in CeAuAl3. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.4-04-490

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Metadata

Experiment Parameters

  • Environment temperature

    5-200

  • Experiment energy

    2-10 meV

  • Experiment moment

    1 - 3.05 AA-1

  • Experiment res energy

    0.1 meV

  • Experiment res moment

    0.01 AA-1

Sample Parameters

  • Formula

    • CeAuAl3

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