MEASUREMENTS OF THE COLLECTIVE NUCLEAR-SPIN DYNAMICS OF CO-59 IN HCP AND FCC CO AT TEMPERATURES BELOW 100 MK BY CALORIMETRIC DETECTION OF NMR

Authors
SEEWALD G HAGN E ZECH E
Citation
G. Seewald et al., MEASUREMENTS OF THE COLLECTIVE NUCLEAR-SPIN DYNAMICS OF CO-59 IN HCP AND FCC CO AT TEMPERATURES BELOW 100 MK BY CALORIMETRIC DETECTION OF NMR, Physics letters. A, 220(4-5), 1996, pp. 287-292
Citations number
17
Categorie Soggetti
Physics
Journal title
Physics letters. A → ACNP
ISSN journal
03759601
Volume
220
Issue
4-5
Year of publication
1996
Pages
287 - 292
Database
ISI
SICI code
0375-9601(1996)220:4-5<287:MOTCND>2.0.ZU;2-S
Abstract
Measurements of calorimetrically detected nuclear magnetic resonance w ere performed on stable Co-59 (I-pi = 7/2(+)) in hcp Co and fcc Co at temperatures between 10 and 35 mK in external magnetic fields B-ext be tween 0 and 20 kG. The frequency shift of the Co-59 nuclear spin syste m due to collective nuclear spin dynamics (excitation of nuclear magno ns) has been observed for the first time for a ferromagnetic metal.