The viscous flux flow and flux creep induced by pulsed magnetic field in YBCO disk

T. Kono; M. Tomita; M. Murakami; T. Takizawa

doi:10.1016/S0921-4534(01)00345-8

The viscous flux flow and flux creep induced by pulsed magnetic field in YBCO disk

T. Kono, M. Tomita, M. Murakami, T. Takizawa

研究成果: Article

7 引用（Scopus）

抜粋

We have investigated the magnetic flux motion in a high quality YBCO disk induced by a pulsed magnetic field. The effect of static bias fields was also studied in the temperature range of 30-95 K. The flux flow resistivity ρ_f increased with increasing the pulsed magnetic field approximately according to the Bardeen-Stephen model, that is ρ_f/ρ_n ≈ B/B_c2. The viscosity coefficient η decreased with increasing temperature and static bias field.

元の言語	English
ページ（範囲）	537-540
ページ数	4
ジャーナル	Physica C: Superconductivity and its applications
巻	357-360
発行部数	SUPPL. 2
DOI	https://doi.org/10.1016/S0921-4534(01)00345-8
出版物ステータス	Published - 2001 8 1

フィンガープリント

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Energy Engineering and Power Technology
Electrical and Electronic Engineering

これを引用

Kono, T., Tomita, M., Murakami, M., & Takizawa, T. (2001). The viscous flux flow and flux creep induced by pulsed magnetic field in YBCO disk. Physica C: Superconductivity and its applications, 357-360(SUPPL. 2), 537-540. https://doi.org/10.1016/S0921-4534(01)00345-8

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abstract = "We have investigated the magnetic flux motion in a high quality YBCO disk induced by a pulsed magnetic field. The effect of static bias fields was also studied in the temperature range of 30-95 K. The flux flow resistivity ρf increased with increasing the pulsed magnetic field approximately according to the Bardeen-Stephen model, that is ρf/ρn ≈ B/Bc2. The viscosity coefficient η decreased with increasing temperature and static bias field.",

keywords = "Flow resistivity, Flux creep, Pulsed magnetic field, Viscosity coefficient, Viscous flux flow, YBCO",

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AU - Kono, T.

AU - Tomita, M.

AU - Murakami, M.

AU - Takizawa, T.

PY - 2001/8/1

Y1 - 2001/8/1

N2 - We have investigated the magnetic flux motion in a high quality YBCO disk induced by a pulsed magnetic field. The effect of static bias fields was also studied in the temperature range of 30-95 K. The flux flow resistivity ρf increased with increasing the pulsed magnetic field approximately according to the Bardeen-Stephen model, that is ρf/ρn ≈ B/Bc2. The viscosity coefficient η decreased with increasing temperature and static bias field.

AB - We have investigated the magnetic flux motion in a high quality YBCO disk induced by a pulsed magnetic field. The effect of static bias fields was also studied in the temperature range of 30-95 K. The flux flow resistivity ρf increased with increasing the pulsed magnetic field approximately according to the Bardeen-Stephen model, that is ρf/ρn ≈ B/Bc2. The viscosity coefficient η decreased with increasing temperature and static bias field.

KW - Flow resistivity

KW - Flux creep

KW - Pulsed magnetic field

KW - Viscosity coefficient

KW - Viscous flux flow

KW - YBCO

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JO - Physica C: Superconductivity and its Applications

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文献にアクセス

10.1016/S0921-4534(01)00345-8