Influence of elastic strain on μ+ SR in α-iron single crystalsSR in α-iron single crystals

A. Fritzsche, M. Hampele, D. Herlach, K. Maier, J. Major, L. Schimmele, A. Seeger, W. Staiger, W. Templ, C. Baines

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

The spin-precession frequencies and the transverse spin relaxation rates of positive mouns (μ+) have been measured on two elastically strained α-Fe single crystal platelets as well as on an unstrained reference α-Fe crystal at temperatures down to 2.7 K in applied magnetic field 0≤Bappl≤3 T. The drastic effects of the strains may be qualitatively understood in terms of their influence on both the magnetic domain structure and the μ+ energies at the various interstitial sites. This leads to the conclusion that at low temperatures μ+ in α-Fe occupy configurations related to octahedral interstitials with dipolar field Bdip=0.70 T.

Original languageEnglish
Pages (from-to)691-700
Number of pages10
JournalHyperfine Interactions
Volume64
Issue number1-4
DOIs
Publication statusPublished - Feb 1991

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interstitials
Iron
Single crystals
iron
Magnetic domains
single crystals
magnetic domains
Platelets
platelets
precession
Magnetic fields
Temperature
Crystals
configurations
magnetic fields
crystals
temperature
energy

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Nuclear and High Energy Physics
  • Condensed Matter Physics
  • Physics and Astronomy(all)
  • Electronic, Optical and Magnetic Materials

Cite this

Fritzsche, A., Hampele, M., Herlach, D., Maier, K., Major, J., Schimmele, L., ... Baines, C. (1991). Influence of elastic strain on μ+ SR in α-iron single crystalsSR in α-iron single crystals. Hyperfine Interactions, 64(1-4), 691-700. https://doi.org/10.1007/BF02396205

Influence of elastic strain on μ+ SR in α-iron single crystalsSR in α-iron single crystals. / Fritzsche, A.; Hampele, M.; Herlach, D.; Maier, K.; Major, J.; Schimmele, L.; Seeger, A.; Staiger, W.; Templ, W.; Baines, C.

In: Hyperfine Interactions, Vol. 64, No. 1-4, 02.1991, p. 691-700.

Research output: Contribution to journalArticle

Fritzsche, A, Hampele, M, Herlach, D, Maier, K, Major, J, Schimmele, L, Seeger, A, Staiger, W, Templ, W & Baines, C 1991, 'Influence of elastic strain on μ+ SR in α-iron single crystalsSR in α-iron single crystals', Hyperfine Interactions, vol. 64, no. 1-4, pp. 691-700. https://doi.org/10.1007/BF02396205
Fritzsche, A. ; Hampele, M. ; Herlach, D. ; Maier, K. ; Major, J. ; Schimmele, L. ; Seeger, A. ; Staiger, W. ; Templ, W. ; Baines, C. / Influence of elastic strain on μ+ SR in α-iron single crystalsSR in α-iron single crystals. In: Hyperfine Interactions. 1991 ; Vol. 64, No. 1-4. pp. 691-700.
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