Novel effect of damping circulating currents in DC SQUIDs

I. L. Atkin; E. Abraham; C. M. Pegrum

doi:10.1007/BF02570401

Novel effect of damping circulating currents in DC SQUIDs

I. L. Atkin, E. Abraham, C. M. Pegrum

School of Engineering & Physical Sciences

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

Abstract

We present a new analysis and numerical study of a DC superconducting quantum interference device (SQUID) with a damped loop inductance. We find a previously unreported regime of voltage-flux bistability due to the damping resistor when the SQUID is biased below the zero-field critical current. We determine the region where this phenomenon can be found in the parameter space defined by the damping resistance and the inductance parameter.

Original language	English
Pages (from-to)	2829-2830
Number of pages	2
Journal	Czechoslovak Journal of Physics
Volume	46
Issue number	SUPPL. 5
DOIs	https://doi.org/10.1007/BF02570401
Publication status	Published - 1996
Event	Czecholovak journal of self-organised InGaAs/InP heterdots - Duration: 1 Jan 1996 → …

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title = "Novel effect of damping circulating currents in DC SQUIDs",

abstract = "We present a new analysis and numerical study of a DC superconducting quantum interference device (SQUID) with a damped loop inductance. We find a previously unreported regime of voltage-flux bistability due to the damping resistor when the SQUID is biased below the zero-field critical current. We determine the region where this phenomenon can be found in the parameter space defined by the damping resistance and the inductance parameter.",

author = "Atkin, \{I. L.\} and E. Abraham and Pegrum, \{C. M.\}",

year = "1996",

doi = "10.1007/BF02570401",

language = "English",

volume = "46",

pages = "2829--2830",

journal = "Czechoslovak Journal of Physics",

issn = "0011-4626",

publisher = "Springer Netherlands",

number = "SUPPL. 5",

note = "Czecholovak journal of self-organised InGaAs/InP heterdots ; Conference date: 01-01-1996",

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TY - JOUR

T1 - Novel effect of damping circulating currents in DC SQUIDs

AU - Atkin, I. L.

AU - Abraham, E.

AU - Pegrum, C. M.

PY - 1996

Y1 - 1996

N2 - We present a new analysis and numerical study of a DC superconducting quantum interference device (SQUID) with a damped loop inductance. We find a previously unreported regime of voltage-flux bistability due to the damping resistor when the SQUID is biased below the zero-field critical current. We determine the region where this phenomenon can be found in the parameter space defined by the damping resistance and the inductance parameter.

AB - We present a new analysis and numerical study of a DC superconducting quantum interference device (SQUID) with a damped loop inductance. We find a previously unreported regime of voltage-flux bistability due to the damping resistor when the SQUID is biased below the zero-field critical current. We determine the region where this phenomenon can be found in the parameter space defined by the damping resistance and the inductance parameter.

UR - https://www.scopus.com/pages/publications/77958157938

U2 - 10.1007/BF02570401

DO - 10.1007/BF02570401

M3 - Article

SN - 0011-4626

VL - 46

SP - 2829

EP - 2830

JO - Czechoslovak Journal of Physics

JF - Czechoslovak Journal of Physics

IS - SUPPL. 5

T2 - Czecholovak journal of self-organised InGaAs/InP heterdots

Y2 - 1 January 1996

ER -

Novel effect of damping circulating currents in DC SQUIDs

Abstract

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