Sensitive method for determining thermal
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D Fonteyn; G Pitsi
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Article
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1989
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Elsevier Science
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English
โ 345 KB
Measurements of the thermal conductivity of pure metal samples at low temperatures pose special problems because of the high conductivity. A new sensitive method is described. This technique consists of using a calibrated AuFe-NbTi thermocouple as a differential thermometer in conjunction with a SQU