title: Anomalous magnetic-field dependence of positive ion mobility in normal liquid (3)He.
abstract: The positive ion mobility in normal liquid (3)He has been measured as a function 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 broad peak followed by a large decrease at pressures above 20 bars. On the other hand, at 20 mK, a monotonic decrease with increasing the magnetic field has been observed in the same pressure region. Possible origins for these anomalous behaviors are discussed.
authors.affiliation: The Institute for Solid State Physics, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8581, Japan.
authors.forename: K
authors.initials: K
authors.lastname: Obara
authors.forename: D
authors.initials: D
authors.lastname: Ueno
authors.forename: R
authors.initials: R
authors.lastname: Masutomi
authors.forename: A
authors.initials: A
authors.lastname: Yamaguchi
authors.forename: V
authors.initials: V
authors.lastname: Efimov
authors.forename: H
authors.initials: H
authors.lastname: Ishimoto