Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Magnetic susceptibility of He-3 nano-clusters.
AU - Adams, E. D.
AU - Shvarts, V.
AU - Haley, Richard P.
AU - Matsunaga, N.
AU - Xia, J. S.
PY - 1998/11
Y1 - 1998/11
N2 - Using pulsed NMR, we have measured the magnetic susceptibility versus temperature of He-3 nano-clusters embedded in a matrix of He-4, following phase separation of the mixture. Measurements were made in the temperature range from 2 mK to 35 mK at three different pressures, 3.647 MPa, 3.410 Mpa and 3.075 MPa, for which the samples remain all solid, undergo partial melting, or are separated as a liquid, respectively. For 3.410 MPa, for which partial melting occurs near 15 mK, measurements up to 35 mK suggest a positive Weiss theta, which would indicate a ferromagnetic tendency.
AB - Using pulsed NMR, we have measured the magnetic susceptibility versus temperature of He-3 nano-clusters embedded in a matrix of He-4, following phase separation of the mixture. Measurements were made in the temperature range from 2 mK to 35 mK at three different pressures, 3.647 MPa, 3.410 Mpa and 3.075 MPa, for which the samples remain all solid, undergo partial melting, or are separated as a liquid, respectively. For 3.410 MPa, for which partial melting occurs near 15 mK, measurements up to 35 mK suggest a positive Weiss theta, which would indicate a ferromagnetic tendency.
KW - SOLID HE-3
KW - SOLID HE-4
U2 - 10.1023/A:1022575322701
DO - 10.1023/A:1022575322701
M3 - Journal article
VL - 113
SP - 375
EP - 380
JO - Journal of Low Temperature Physics
JF - Journal of Low Temperature Physics
SN - 0022-2291
IS - 3-4
ER -