HIGH-SENSITIVITY AND BROAD-BAND TECHNIQUES APPLIED TO MAGNETIC-SUSCEPTIBILITY MEASUREMENTS IN FERROFLUIDS

Authors
LAURENT P KONN AM MATTEI JL TALBOT P LEFLOCH M
Citation
P. Laurent et al., HIGH-SENSITIVITY AND BROAD-BAND TECHNIQUES APPLIED TO MAGNETIC-SUSCEPTIBILITY MEASUREMENTS IN FERROFLUIDS, Journal of magnetism and magnetic materials, 122(1-3), 1993, pp. 164-167
Citations number
14
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
122
Issue
1-3
Year of publication
1993
Pages
164 - 167
Database
ISI
SICI code
0304-8853(1993)122:1-3<164:HABTAT>2.0.ZU;2-U
Abstract
Two sensitive and useful techniques for susceptibility measurements in magnetic liquids are proposed. Both cover the 10 Hz-3 GHz range and a re based on the accurate determination of a reference level. The impor tance of the field line distribution is shown. Examples are given that clearly show the two classical frequencies of dispersion.