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On the factors affecting the performance of a continuous flow cryostat

Madhu, BR and Narayanan, PS (1983) On the factors affecting the performance of a continuous flow cryostat. In: Indian Journal of Cyrogenics, 8 (2). pp. 91-94.

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Abstract

A continuous flow cryostat was designed (80-300 K) for the study of dielec. and thermal expansion behavior of solid samples at high vacuum (.apprx.10-5 torr). The temp. up to 150 K was reached by increasing the opening or a control valve near the suction pump. Further opening of the valve for obtaining lower temps. revealed a slow oscillation of temp. between 150 and 125 K. And several methods tried out for avoiding the temp. oscillations are discussed

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Indian Cryogenics Council
Department/Centre: Division of Physical & Mathematical Sciences > Physics
Date Deposited: 08 Apr 2008
Last Modified: 27 Aug 2008 13:18
URI: http://eprints.iisc.ernet.in/id/eprint/13570

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