Anomalous magnetic-field dependence of positive ion mobility in normal liquid He-3 - art. no. 235301

Citation
K. Obara et al., Anomalous magnetic-field dependence of positive ion mobility in normal liquid He-3 - art. no. 235301, PHYS REV L, 8723(23), 2001, pp. 5301
Citations number
19
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW LETTERS
ISSN journal
0031-9007 → ACNP
Volume
8723
Issue
23
Year of publication
2001
Database
ISI
SICI code
0031-9007(200112)8723:23<5301:AMDOPI>2.0.ZU;2-Y
Abstract
The positive ion mobility in normal liquid He-3 has been measured as a func tion of external magnetic field up to 15 T at temperatures down to 3 mK. At 3.2 mK, the field dependence is found to exhibit a pressure-dependent broa d peak followed by a large decrease at pressures above 20 bars. On the othe r hand, at 20 mK, a monotonic decrease with increasing the magnetic field h as been observed in the same pressure region. Possible origins for these an omalous behaviors are discussed.