Magnetically shielded container with a magnetically shielding yoke disposed about magnetic field homogenizing pole shoes

A magnetically shielded container (1) having disposed in parallel opposed position on an axis (S) thereof magnetic field homogenizing pole shoes (1.1, 1.2), having disposed about the pole shoes a magnetically shielded yoke (2). The pole shoes and yoke enclosing a magnetic chamber and the container f...

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Bibliographic Details
Main Authors GROSSMANN, TINO, AIDAM, ELKE, SURKAU, REINHARD, HEIL, WERNER, ROHE, DANIELA, EBERT, MICHAEL, OTTEN, ERNST-WILHELM
Format Patent
LanguageEnglish
Published 26.04.2002
Edition7
Subjects
DECONTAMINATION ARRANGEMENTS THEREFOR
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
MEDICAL OR VETERINARY SCIENCE
NUCLEAR ENGINEERING
NUCLEAR PHYSICS
PHYSICS
PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT
SURGERY
TESTING
TREATING RADIOACTIVELY CONTAMINATED MATERIAL
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Summary:A magnetically shielded container (1) having disposed in parallel opposed position on an axis (S) thereof magnetic field homogenizing pole shoes (1.1, 1.2), having disposed about the pole shoes a magnetically shielded yoke (2). The pole shoes and yoke enclosing a magnetic chamber and the container further comprising magnetic field sources (2.4, 2.5) disposed about and radially distanced from the axis whereby there exists within the chamber substantially homogenous magnetic field oriented in the direction of the axis and whereby there is a usable volume within the chamber where the ratio of the magnetic field gradient in the direction transverse to the axis to the magnetic field has a value of no more than 1.5 x 10-3/cm.
Bibliography:Application Number: NZ19980504137