|
|||||
|
|
Influence of elastic strain onμ + SR in α-iron single crystalsSR in α-iron single crystals |
|
| Authors: | A Fritzsche M Hampele D Herlach K Maier J Major L Schimmele A Seeger W Staiger W Templ C Baines |
| Institution: | 1. Institut für Physik, Max-Planck-Institut für Metallforschung, Postfach 800665, D-7000, Stuttgart 80, Germany 2. Institut für Theoretische und Angewandte Physik, Universit?t Stuttgart, D-7000, Stuttgart 80, Germany 3. Paul Scherrer-Institut, CH-5232, Villigen, Switzerland |
| 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≤B appl≤3 T. The drastic effects of the strains may be qualitatively understood in terms of their influence on both the magnetic domain structure and theμ + energies at the various interstitial sites. This leads to the conclusion that at low temperaturesμ + in α-Fe occupy configurations related to octahedral interstitials with dipolar fieldB dip=0.70 T. |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |