๐”– Bobbio Scriptorium
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Observation of quantized magnetic flux by electron holography

โœ Scribed by A. Tonomura; T. Matsuda; S. Hasegawa; M. Igarashi; T. Kobayashi; M. Naito; H. Kajiyama; J. Endo; N. Osakabe; R. Aoki

Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
313 KB
Volume
169
Category
Article
ISSN
0921-4526

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โœฆ Synopsis

The invited talk was given by A. Tonomura.

Quantized

magnetic Huxcs (fluxoids) are directly and quantitatively observed by electron holography.

The magnetic lines of force of an individual Huxoid penetrating a superconductor are directly observed as an electron interference micrograph. This reveals not only the quantized flux value h/2e. hut also the spatial distribution of a single fluxoid.

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