Concepedia

Superconducting switch for large heat flow below 50 mK

M. Krusius, D. N. Paulson, J. C. Wheatley

Review of Scientific Instruments · 1978 · 18 citations · 3 references

Concepts

EngineeringMaterials EngineeringMaterials ScienceAir ConditioningCondensed Matter PhysicsHeat TransferHeat ConductionRefrigerationSuperconducting MaterialsSuperconducting Thin FilmsThermal InsulationThermal ManagementDilution ProcessesHigh-temperature SuperconductorsMixing Chamber Dynamics

Abstract

We describe both the method of fabrication and the performance of a zinc superconducting heat switch used to couple thermally the mixing chamber of a dilution refrigerator and a nuclear demagnetization refrigerator.

References

3

Principles and methods of low-frequency electric and magnetic measurements using an rf-biased point-contact superconducting device

R. P. Giffard, R. A. Webb, J. C. Wheatley · Journal of Low Temperature Physics · 1972 · 286 citations

Engineering, Electrical Engineering, Physics +13

Nuclear refrigeration of liquid He3

A. Ahonen, P. Berglund, M.T. Haikala et al. · Cryogenics · 1976 · 82 citations

Engineering, Materials Science, Nuclear Engineering +6

Thermal Conductivity of Polycrystalline Zinc below 1°K

J. M. Cotignola, F. de la Cruz, M. Cruz et al. · Review of Scientific Instruments · 1967 · 13 citations

Natural Sciences, Materials Engineering, Materials Science +17