Premium
Low‐Temperature Recovery of Magnetic After‐Effect and Electrical Resistivity of Electron‐Irradiated Nickel
Author(s) -
Lampert G.,
Schaefer H. E.
Publication year - 1972
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2220520216
Subject(s) - electrical resistivity and conductivity , nickel , annealing (glass) , irradiation , activation energy , materials science , electron beam processing , electron , analytical chemistry (journal) , nickel compounds , condensed matter physics , nuclear magnetic resonance , chemistry , metallurgy , electrical engineering , physics , nuclear physics , chromatography , engineering
The recovery of high‐purity nickel electron irradiated at 27 K has been observed by simultaneous measurement of the electrical resistivity and the magnetic after‐effect (MAE). A strong MAE observed at about 55 K anneals out in the substages I D and I E simultaneously with the electrical resistivity. In both stages I D and I E the same value of the activation energy of recovery E M = (0.155 ± 0.02) cV was found from both types of measurement. Models describing the recovery in stages I D and I E in nickel by the annealing of a single type of defect configuration are strongly supported.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom