Cooling of a closed superconducting magnet system of the "Kristall-2" torsatron

The work describes a superconducting magnet system (SMS) of a complicated stellarator-type (torsatron with no longitudinal field winding) spatial Configuration that consists of three helical and two axisymmetric poles. The main difficulty in constructing the system lay in obtaining a high current de...

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Bibliographic Details
Published in:IEEE transactions on magnetics 1981-09, Vol.17 (5), p.1947-1949
Main Authors: Glasov, B., Druj, O., Kurnosov, V., Skibenko, E., Skrypin, S., Yuferov, V.
Format: Article
Language:English
Subjects:
Cooling
Heating
Superconducting epitaxial layers
Superconducting magnets
Superconducting materials
Temperature distribution
Thermal conductivity
Thermal stresses
Toroidal magnetic fields
Vacuum systems
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Summary:The work describes a superconducting magnet system (SMS) of a complicated stellarator-type (torsatron with no longitudinal field winding) spatial Configuration that consists of three helical and two axisymmetric poles. The main difficulty in constructing the system lay in obtaining a high current density for limited helical pole dimensions in vacuum with a ∼ 2 Ho field, where Ho is the field intensity in the centre, at a stored energy of 1 mj.
ISSN:0018-9464
1941-0069
DOI:10.1109/TMAG.1981.1061291