OPTIMIZATION PROCEDURE FOR THE COOLING OF LIQUID HELIUM 3 BY ADIABATIC DEMAGNETIZATION OF PRASEODYMIUM NICKEL.
Author(s) : PARPIA J. M.
Type of article: Article
Summary
THE CONSTRUCTION AND PERFORMANCE OF A SINGLE STAGE NUCLEAR DEMAGNETIZATION APPARATUS UTILIZING 0.267 MOLE OF PRASEODYMIUM NICKEL MATERIAL IS DESCRIBED. IT ENABLED THE CRYOSTAT TO COOL A LIQUID HELIUM 3 SAMPLE TO A TEMPERATURE OF 350 MICROK. THE EFFECTS OF MEASURED HEAT LEAKS AND INFERRED EDDY-CURRENT HEATING ARE ACCOUNTED FOR SATISFACTORILY IN A MODEL OF THIS PROCEDURE.
Details
- Original title: OPTIMIZATION PROCEDURE FOR THE COOLING OF LIQUID HELIUM 3 BY ADIABATIC DEMAGNETIZATION OF PRASEODYMIUM NICKEL.
- Record ID : 1985-2274
- Languages: English
- Source: Rev. sci. Instrum. - vol. 56 - n. 3
- Publication date: 1985
- Document available for consultation in the library of the IIR headquarters only.
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