Sreedhar, R and Sreedhar, AK (1998) Joule-Thomson cooling with binary mixtures. In: Infrared Physics & Technology, 39 (07). pp. 451-455.
PDF
Joule–Thomson_cooling.pdf - Published Version Restricted to Registered users only Download (40kB) | Request a copy |
Official URL: http://www.sciencedirect.com/science?_ob=ArticleUR...
Abstract
The possibility of achieving temperatures below that of liquid nitrogen for applications in miniature one-shot Joule-Thomson (J-T) coolers using a mixture of nitrogen and neon gases is discussed. An expression for the maximum inversion temperature of binary mixtures is derived. It is shown that it is possible to achieve temperatures near the triple point of nitrogen (63 K) with a mixture of neon and nitrogen
Item Type: | Journal Article |
---|---|
Publication: | Infrared Physics & Technology |
Publisher: | Elsevier Science |
Additional Information: | Copyright of this article belongs to Elsevier Science. |
Keywords: | Joule–Thomson cooling;Inversion temperature;IR detectors; Detector cooling;Nitrogen–neon mixtures. |
Department/Centre: | Division of Physical & Mathematical Sciences > Physics |
Date Deposited: | 27 Aug 2009 05:59 |
Last Modified: | 19 Sep 2010 05:25 |
URI: | http://eprints.iisc.ac.in/id/eprint/18840 |
Actions (login required)
View Item |