The determination of the hyperfine coupling in ferromagnetic metals by nuclear orientation and low temperature specific heats

Publisher Website
Google Scholar
Abstract
The hyperfine coupling in metallic cobalt and in cobalt alloys has been determined both by nuclear orientation and by low temperature specific heats. The results are discussed in the light of Marshall's theoretical predictions. Specific heat measurements in Terbium metal indicate a hyperfine coupling which is about 6 % smaller than that found for the Tb+ + + ion in a paramagnetic salt