DOI > 10.5291/ILL-DATA.4-01-1249

This proposal is publicly available since 05/13/2018

Title

Spin dynamics in optimally doped (U0.965 / Th0.035) Be13

Abstract

UBe13 is a ‘non-magnetic’ actinide-based superconductor in which the spin dynamics is composed of a quasi-elastic and an inelastic component. We here propose to investigate the spin dynamics of a 3.5% Th-doped sample, which corresponds to optimum doping. The experiment will help to relate the various contributions in the spin dynamics to the anomalies observed in specific heat.

Experimental Report

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Data Citation

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

Astrid Schneidewind; GESELBRACHT Philipp; HIESS Arno; STEFFENS Paul and STOCKERT Oliver. (2013). Spin dynamics in optimally doped (U0.965 / Th0.035) Be13. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.4-01-1249

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Metadata

Experiment Parameters

  • Environment temperature

    0.2K - 1.5K

  • Experiment energy

    2.5 - 4.5 meV

  • Experiment res energy

    0.1 meV

Sample Parameters

  • Formula

    • Th-doped UBe13

  • Consistence

    single crystal

  • Mass

    2000

  • Size

    400

  • Space

    Fm3c

  • Unit cell A

    10.25

  • Unit cell B

    10.25

  • Unit cell C

    10.25

  • Alpha

    90

  • Beta

    90

  • Gamma

    90

  • Container

    none

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