TEMPERATURE-DEPENDENCE OF THE NUCLEAR-SPIN-LATTICE RELAXATION-TIME INCOPPER METAL TO BELOW 10 MU-K

Authors
ENRICO MP FISHER SN GUENAULT AM MILLER IE PICKETT GR
Citation
Mp. Enrico et al., TEMPERATURE-DEPENDENCE OF THE NUCLEAR-SPIN-LATTICE RELAXATION-TIME INCOPPER METAL TO BELOW 10 MU-K, Physical review. B, Condensed matter, 49(9), 1994, pp. 6339-6342
Citations number
4
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physical review. B, Condensed matter → ACNP
ISSN journal
01631829
Volume
49
Issue
9
Year of publication
1994
Pages
6339 - 6342
Database
ISI
SICI code
0163-1829(1994)49:9<6339:TOTNRI>2.0.ZU;2-B
Abstract
We have cooled a high-purity specimen of copper to a lattice temperatu re of 7+/-1 muK in a field of 6.8 mT. We have followed the time evolut ion of the lattice temperature as the specimen subsequently warms in o rder to investigate to lower temperatures the apparent anomaly in the spin-lattice relaxation time recently observed in this metal. We find the behavior of the lattice temperature to be entirely consistent with the conventional Korringa relation.