Calibration of a resistance thermometer down to 0·4 K using a specimen of known heat capacity
✍ Scribed by H.V. Culbert; Z. Sungaila
- Publisher
- Elsevier Science
- Year
- 1968
- Tongue
- English
- Weight
- 263 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0011-2275
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✦ Synopsis
A germamum reststance thermometer has been cahbrated down to 0 4 K by extrapolatmg the thermal properttes of a stmple metal rather than extrapolatmg magnebc properbes of a paramagnebc salt. The cahbratton has been checked by measurmg the spectfic heat of a 1965 Calorimetric Conference Standard Copper sample and a htgh purify stlver sample CALIBRATION
📜 SIMILAR VOLUMES
We have used a fixed-cell, power-compensation, differential-output, temperature-scanning Ž . Ž . Ž . calorimeter d.s.c. to measure heat capacities of NaCl aq at T s 283.15 to 393.15 K at the . y1 pressure 0.3 MPa. Consecutive scans at a rate of 16.7 mK s gave results that were 5 Ž . 3 reproducible