An automated thermal-relaxation calorimeter for operation at low temperature (0.5 K <T <10 K)

S. Banerjee, M.W.J. Prins, K.P. Rajeev, A.K. Raychaudhuri

Research output: Contribution to journalArticleAcademicpeer-review

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Abstract

The authors describe an automated calorimeter for measurement of the sp. heats at 10 > T > 0.5 K. It uses sample of moderate size (100-1000 mg), has a moderate precision and accuracy (2%-5%), is easy to operate and the measurements can be done quickly with He4. The accuracy of this calorimeter was checked by measurement of sp. heat of copper and that of aluminum near its superconducting transition temp. [on SciFinder (R)]
Original languageEnglish
Pages (from-to)391-404
JournalPramana
Volume39
Issue number4
DOIs
Publication statusPublished - 1992

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