Flux jumps in high Tc single crystals

A. Gerber; Z. Tarnawski; J. J.M. Franse; J. N. Li; A. A. Menovsky

doi:10.1016/0964-1807(93)90402-N

Flux jumps in high T_c single crystals

A. Gerber, Z. Tarnawski, J. J.M. Franse, J. N. Li, A. A. Menovsky

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

Abstract

The magnetic responce of LaSrCuO and BiSrCaCuO single crystals has been investigated under quickly varying applied magnetic field. Sharp repetitive jumps in the magnetization vs. field curve were observed and studied as a function of the magnetic field sweep rate. The effect is interpreted as an avalanche - like flux flow, caused by a run-away break of the superconductor stability and the transition from isothermal to adiabatic limit of the flux propagation.

Original language	English
Pages (from-to)	961-970
Number of pages	10
Journal	Applied Superconductivity
Volume	1
Issue number	7-9
DOIs	https://doi.org/10.1016/0964-1807(93)90402-N
State	Published - 1993
Externally published	Yes

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10.1016/0964-1807(93)90402-N

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title = "Flux jumps in high Tc single crystals",

abstract = "The magnetic responce of LaSrCuO and BiSrCaCuO single crystals has been investigated under quickly varying applied magnetic field. Sharp repetitive jumps in the magnetization vs. field curve were observed and studied as a function of the magnetic field sweep rate. The effect is interpreted as an avalanche - like flux flow, caused by a run-away break of the superconductor stability and the transition from isothermal to adiabatic limit of the flux propagation.",

author = "A. Gerber and Z. Tarnawski and Franse, {J. J.M.} and Li, {J. N.} and Menovsky, {A. A.}",

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T1 - Flux jumps in high Tc single crystals

AU - Gerber, A.

AU - Tarnawski, Z.

AU - Franse, J. J.M.

AU - Li, J. N.

AU - Menovsky, A. A.

PY - 1993

Y1 - 1993

N2 - The magnetic responce of LaSrCuO and BiSrCaCuO single crystals has been investigated under quickly varying applied magnetic field. Sharp repetitive jumps in the magnetization vs. field curve were observed and studied as a function of the magnetic field sweep rate. The effect is interpreted as an avalanche - like flux flow, caused by a run-away break of the superconductor stability and the transition from isothermal to adiabatic limit of the flux propagation.

AB - The magnetic responce of LaSrCuO and BiSrCaCuO single crystals has been investigated under quickly varying applied magnetic field. Sharp repetitive jumps in the magnetization vs. field curve were observed and studied as a function of the magnetic field sweep rate. The effect is interpreted as an avalanche - like flux flow, caused by a run-away break of the superconductor stability and the transition from isothermal to adiabatic limit of the flux propagation.

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JO - Applied Superconductivity

JF - Applied Superconductivity

SN - 0964-1807

IS - 7-9

ER -

Flux jumps in high T_c single crystals

Abstract

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