Field-dependent behavior of longitudinal ultrasonic attenuation in UPt 3

M. F. Xu; A. Schenstrom; H. P. Baum; Y. J. Qian; J. B. Ketterson; D. Hinks; M. Levy; Bimal K. Sarma

doi:10.1063/1.340752

Field-dependent behavior of longitudinal ultrasonic attenuation in UPt ₃

M. F. Xu^*, A. Schenstrom, H. P. Baum, Y. J. Qian, J. B. Ketterson, D. Hinks, M. Levy, Bimal K. Sarma

^*Corresponding author for this work

Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

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Abstract

A possible phase transition is evident in the field dependent behavior of the ultrasonic attenuation in UPt₃. In the low field region the behavior is linear and in the high field region close in H_c2 the behavior is quadratic in h'=(H_c2-H)/H_c ₂. At the crossover there is a small peak in the ultrasonic attenuation. The temperature dependence of the coefficients a(T), for the linear behavior, and b(T), for the quadratic behavior are obtained.

Original language	English (US)
Pages (from-to)	3420-3421
Number of pages	2
Journal	Journal of Applied Physics
Volume	63
Issue number	8
DOIs	https://doi.org/10.1063/1.340752
State	Published - 1988

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Physics and Astronomy(all)

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10.1063/1.340752

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title = "Field-dependent behavior of longitudinal ultrasonic attenuation in UPt 3",

abstract = "A possible phase transition is evident in the field dependent behavior of the ultrasonic attenuation in UPt3. In the low field region the behavior is linear and in the high field region close in Hc2 the behavior is quadratic in h'=(Hc2-H)/Hc 2. At the crossover there is a small peak in the ultrasonic attenuation. The temperature dependence of the coefficients a(T), for the linear behavior, and b(T), for the quadratic behavior are obtained.",

author = "Xu, {M. F.} and A. Schenstrom and Baum, {H. P.} and Qian, {Y. J.} and Ketterson, {J. B.} and D. Hinks and M. Levy and Sarma, {Bimal K.}",

year = "1988",

doi = "10.1063/1.340752",

language = "English (US)",

volume = "63",

pages = "3420--3421",

journal = "Journal of Applied Physics",

issn = "0021-8979",

publisher = "American Institute of Physics Publising LLC",

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TY - JOUR

T1 - Field-dependent behavior of longitudinal ultrasonic attenuation in UPt 3

AU - Xu, M. F.

AU - Schenstrom, A.

AU - Baum, H. P.

AU - Qian, Y. J.

AU - Ketterson, J. B.

AU - Hinks, D.

AU - Levy, M.

AU - Sarma, Bimal K.

PY - 1988

Y1 - 1988

N2 - A possible phase transition is evident in the field dependent behavior of the ultrasonic attenuation in UPt3. In the low field region the behavior is linear and in the high field region close in Hc2 the behavior is quadratic in h'=(Hc2-H)/Hc 2. At the crossover there is a small peak in the ultrasonic attenuation. The temperature dependence of the coefficients a(T), for the linear behavior, and b(T), for the quadratic behavior are obtained.

AB - A possible phase transition is evident in the field dependent behavior of the ultrasonic attenuation in UPt3. In the low field region the behavior is linear and in the high field region close in Hc2 the behavior is quadratic in h'=(Hc2-H)/Hc 2. At the crossover there is a small peak in the ultrasonic attenuation. The temperature dependence of the coefficients a(T), for the linear behavior, and b(T), for the quadratic behavior are obtained.

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U2 - 10.1063/1.340752

DO - 10.1063/1.340752

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VL - 63

SP - 3420

EP - 3421

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 8

ER -

Field-dependent behavior of longitudinal ultrasonic attenuation in UPt ₃

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