Magneto-optical investigations of multifilamentary Bi-2223 tapes

M. R. Koblischka; T. H. Johansen; B. H. Larsen; N. H. Andersen; H. Wu; P. Skov-Hansen; M. Bentzon; P. Vase

doi:10.1016/S0921-4534(00)01357-5

Magneto-optical investigations of multifilamentary Bi-2223 tapes

M. R. Koblischka, T. H. Johansen, B. H. Larsen, N. H. Andersen, H. Wu, P. Skov-Hansen, M. Bentzon, P. Vase

Research output: Contribution to journal › Conference article › peer-review

5 Citations (Scopus)

Abstract

Flux distributions of multifilamentary Bi-2223 tapes with a varying number of filaments (14 to 55 filaments) are investigated by magneto-optic (MO) imaging at various temperatures (10 ≤ T ≤ 77 K) and in different field orientations (field applied perpendicular to the tape surface and perpendicular to a cross section of the tape). This enables to study differences between the individual filaments in a direct way. From an analysis of the field distributions of the cross sections we obtain important informations concerning the filament quality as a function of position, and the filament coupling.

Original language	English
Pages (from-to)	2583-2584
Number of pages	2
Journal	Physica C: Superconductivity and its applications
Volume	341-348 (IV)
DOIs	https://doi.org/10.1016/S0921-4534(00)01357-5
Publication status	Published - 2000 Nov
Externally published	Yes
Event	International Conference on Materials and Mechanisms of Superconductivity High Temperature Superconductors VI - Houston, TX, USA Duration: 2000 Feb 20 → 2000 Feb 25

ASJC Scopus subject areas

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

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10.1016/S0921-4534(00)01357-5

Cite this

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title = "Magneto-optical investigations of multifilamentary Bi-2223 tapes",

abstract = "Flux distributions of multifilamentary Bi-2223 tapes with a varying number of filaments (14 to 55 filaments) are investigated by magneto-optic (MO) imaging at various temperatures (10 ≤ T ≤ 77 K) and in different field orientations (field applied perpendicular to the tape surface and perpendicular to a cross section of the tape). This enables to study differences between the individual filaments in a direct way. From an analysis of the field distributions of the cross sections we obtain important informations concerning the filament quality as a function of position, and the filament coupling.",

author = "Koblischka, {M. R.} and Johansen, {T. H.} and Larsen, {B. H.} and Andersen, {N. H.} and H. Wu and P. Skov-Hansen and M. Bentzon and P. Vase",

year = "2000",

month = nov,

doi = "10.1016/S0921-4534(00)01357-5",

language = "English",

volume = "341-348 (IV)",

pages = "2583--2584",

journal = "Physica C: Superconductivity and its Applications",

issn = "0921-4534",

publisher = "Elsevier",

note = "International Conference on Materials and Mechanisms of Superconductivity High Temperature Superconductors VI ; Conference date: 20-02-2000 Through 25-02-2000",

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TY - JOUR

T1 - Magneto-optical investigations of multifilamentary Bi-2223 tapes

AU - Koblischka, M. R.

AU - Johansen, T. H.

AU - Larsen, B. H.

AU - Andersen, N. H.

AU - Wu, H.

AU - Skov-Hansen, P.

AU - Bentzon, M.

AU - Vase, P.

PY - 2000/11

Y1 - 2000/11

N2 - Flux distributions of multifilamentary Bi-2223 tapes with a varying number of filaments (14 to 55 filaments) are investigated by magneto-optic (MO) imaging at various temperatures (10 ≤ T ≤ 77 K) and in different field orientations (field applied perpendicular to the tape surface and perpendicular to a cross section of the tape). This enables to study differences between the individual filaments in a direct way. From an analysis of the field distributions of the cross sections we obtain important informations concerning the filament quality as a function of position, and the filament coupling.

AB - Flux distributions of multifilamentary Bi-2223 tapes with a varying number of filaments (14 to 55 filaments) are investigated by magneto-optic (MO) imaging at various temperatures (10 ≤ T ≤ 77 K) and in different field orientations (field applied perpendicular to the tape surface and perpendicular to a cross section of the tape). This enables to study differences between the individual filaments in a direct way. From an analysis of the field distributions of the cross sections we obtain important informations concerning the filament quality as a function of position, and the filament coupling.

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DO - 10.1016/S0921-4534(00)01357-5

M3 - Conference article

AN - SCOPUS:0342527786

VL - 341-348 (IV)

SP - 2583

EP - 2584

JO - Physica C: Superconductivity and its Applications

JF - Physica C: Superconductivity and its Applications

SN - 0921-4534

T2 - International Conference on Materials and Mechanisms of Superconductivity High Temperature Superconductors VI

Y2 - 20 February 2000 through 25 February 2000

ER -

Magneto-optical investigations of multifilamentary Bi-2223 tapes

Abstract

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