Relaxation in a transition to a spin-glass state in a dilute PdFe alloy
Andrianov V. A. , Kozin M. G. , Pentin A. Yu. , Shpinel' V. S. , Dao Kim Ngok
A Mossbauer-effect technique has been used to observe the transition to a spin-glass state in the alloy PdFe (0.06 at. %) at 7}~ 0.1 K. The use of the isotopes 57Fe and 57Co as probes has made it possible to determine the range of relaxation times below Tr: from 10"9 to > 10~2 s.