Spatial distribution of trapped magnetic flux in the high tc superconductor Y1Ba2Cu3O7-δ

Takanobu Kisu; Keiji Enpuku; Keiji Yoshida; Masakatsu Takeo; Kaoru Yamafuji

doi:10.1143/JJAP.26.L1348

Spatial distribution of trapped magnetic flux in the high tc superconductor Y1Ba2Cu3O7-δ

Takanobu Kisu, Keiji Enpuku, Keiji Yoshida, Masakatsu Takeo, Kaoru Yamafuji

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

10 Citations (Scopus)

Abstract

Spatial distribution of the trapped magnetic flux density in Y1Ba2Cu3O7-δ is measured at T=4.2 K and 77 K with the GaAs Hall device as a magnetic sensor. Experimental results show that the magnetic flux density inside the sample is almost constant spatially, and suggest that superconducting grains are coupled with each other very weakly in the present sample.

Original language	English
Pages (from-to)	L1348-L1350
Journal	Japanese Journal of Applied Physics
Volume	26
Issue number	8A
DOIs	https://doi.org/10.1143/JJAP.26.L1348
Publication status	Published - Aug 1987

All Science Journal Classification (ASJC) codes

Engineering(all)
Physics and Astronomy(all)

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10.1143/JJAP.26.L1348

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title = "Spatial distribution of trapped magnetic flux in the high tc superconductor Y1Ba2Cu3O7-δ",

abstract = "Spatial distribution of the trapped magnetic flux density in Y1Ba2Cu3O7-δ is measured at T=4.2 K and 77 K with the GaAs Hall device as a magnetic sensor. Experimental results show that the magnetic flux density inside the sample is almost constant spatially, and suggest that superconducting grains are coupled with each other very weakly in the present sample.",

author = "Takanobu Kisu and Keiji Enpuku and Keiji Yoshida and Masakatsu Takeo and Kaoru Yamafuji",

year = "1987",

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AU - Kisu, Takanobu

AU - Enpuku, Keiji

AU - Yoshida, Keiji

AU - Takeo, Masakatsu

AU - Yamafuji, Kaoru

PY - 1987/8

Y1 - 1987/8

N2 - Spatial distribution of the trapped magnetic flux density in Y1Ba2Cu3O7-δ is measured at T=4.2 K and 77 K with the GaAs Hall device as a magnetic sensor. Experimental results show that the magnetic flux density inside the sample is almost constant spatially, and suggest that superconducting grains are coupled with each other very weakly in the present sample.

AB - Spatial distribution of the trapped magnetic flux density in Y1Ba2Cu3O7-δ is measured at T=4.2 K and 77 K with the GaAs Hall device as a magnetic sensor. Experimental results show that the magnetic flux density inside the sample is almost constant spatially, and suggest that superconducting grains are coupled with each other very weakly in the present sample.

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ER -

Spatial distribution of trapped magnetic flux in the high tc superconductor Y1Ba2Cu3O7-δ

Abstract

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