FIELD-DEPENDENCE OF THE MAGNETIZATION OF ADSORBED HE-3 FILMS AT ULTRA-LOW TEMPERATURES

Authors
BAUERLE C BUNKOV YM FISHER SN GODFRIN H ESKA G GOTZ S LEIB J WAGNER T
Citation
C. Bauerle et al., FIELD-DEPENDENCE OF THE MAGNETIZATION OF ADSORBED HE-3 FILMS AT ULTRA-LOW TEMPERATURES, Journal of low temperature physics, 101(3-4), 1995, pp. 457-462
Citations number
9
Categorie Soggetti
Physics, Applied
Journal title
Journal of low temperature physics → ACNP
ISSN journal
00222291
Volume
101
Issue
3-4
Year of publication
1995
Pages
457 - 462
Database
ISI
SICI code
0022-2291(1995)101:3-4<457:FOTMOA>2.0.ZU;2-N
Abstract
We present measurements of the magnetization of pure He-3 films adsorb ed on graphite at a density of rho=0.235 atoms/Angstrom(2), which corr esponds to the 2D Heisenberg ferromagnetic regime. Different NMR frequ encies (461.3 kHz and 1.004 MHz) were used to study the magnetic field dependence of the nuclear magnetization. Measurements were performed on a Papyex sample to investigate the influence of the platelet size. The results are discussed in the context of theoretical models present ed recently to describe these systems.