Neutron scattering study of the antiferromagnetic ordering in UPt3 at mK-temperatures

Y. Koike, N. Metoki, N. Kimura, E. Yamamoto, Y. Haga, Y. Onuki, K. Maezawa

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

Neutron scattering experiments have been performed in order to study the antiferromagnetic correlation in UPt3 at ultralow temperatures. The (0.5 0 1) antiferromagnetic peak was observed down to 20 mK. The linewidth exhibits a remarkable narrowing with decreasing temperature, and a resolution-limited peak is observed below 20 mK. This is direct evidence for the long-range antiferromagnetic correlation in UPt3.

Original languageEnglish
Pages (from-to)662-663
Number of pages2
JournalPhysica B: Condensed Matter
Volume259-261
DOIs
Publication statusPublished - 1999 Jan 1

Keywords

  • Antiferromagnetic ordering
  • Neutron scattering
  • UPt

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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