METHOD OF GENERATION OF TRANSFERABLE VOLUME WITH MAGNETIC VACUUM Russian patent published in 2004 - IPC

Abstract RU 2231846 C1

FIELD: magnetometry, creation of volumes with magnetic vacuums, that is, magnetic field considerably smaller than field of the Earth.

SUBSTANCE: technical objective of invention lies in enhanced quality of magnetic high-temperature superconducting screen with decrease of its internal field by way of exclusion of frozen magnetic field. This technical objective is achieved as high-temperature superconducting screen with cryostat is positioned in magnetic vacuum, for example, in chamber of stationary helium plant. Then high-temperature superconducting screen is cooled with the help of cooling agent and is removed from chamber together with cryostat.

EFFECT: enhanced quality of magnetic high-temperature superconducting screen.

1 dwg

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RU 2 231 846 C1

Authors

Buev A.R.

Igumnov V.N.

Ivanov V.V.

Dates

2004-06-27—Published

2002-10-23—Filed