AUTOMATIC MEASUREMENT OF RESISTANCE OF HIGH-TEMPERATURE SUPERCONDUCTORS.
Author(s) : OUSEPH P. J.
Type of article: Article
Summary
THE AUTHORS DESCRIBE AN AUTOMATIC SYSTEM USING A KEITHLEY SCANNING THERMOMETER CONTROLLED BY A PERSONAL COMPUTER. THE SYSTEM IS CAPABLE OF MEASURING THE RESISTANCE AND TEMPERATURE OF 6 HIGH-TEMPERATURE SUPERCONDUCTING SAMPLES SIMULTANEOUSLY. TRANSITION TEMPERATURES MAY BE MEASURED WITH A PRECISION OF 0.1 K, WITH AN ABSOLUTE-ZERO OFFSET OF LESS THAN 0.1 K. SAMPLE-TO-SAMPLE VARIATION IN THE TEMPERATURE IS LESS THAN 0.1 K.
Details
- Original title: AUTOMATIC MEASUREMENT OF RESISTANCE OF HIGH-TEMPERATURE SUPERCONDUCTORS.
- Record ID : 1990-0015
- Languages: English
- Source: Rev. sci. Instrum. - vol. 60 - n. 3
- Publication date: 1989
- Document available for consultation in the library of the IIR headquarters only.
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