Specific heat measurements in small samples at low temperature |
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| Authors: | J Dutzi S M Pattalwar R N Dixit S Y Shete |
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| Affiliation: | (1) Physics Department, University of Karlsruhe, Karlsruhe, FRG;(2) Tata Institute of Fundamental Research, Homi Bhabha Road, 400 005 Colaba, Bombay |
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| Abstract: | We describe a calorimeter which has been used to measure the heat capacity of small samples weighing 50 to 200 mg in the temperature range of 1.5 K to 20 K. We have used the thermal relaxation method as well the heat pulse method for our measurements with the same experimental set-up. An accuracy of better than 5% is obtained with this system. |
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| Keywords: | Specific heat low temperature |
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