ShareNew apparatus for the precise temperature control in helium-3 refrigerator.
Author(s) : KATO K., YOSHIDA H., SUZUI M.
Type of article: Article
Summary
A new, simple, and low cost apparatus was developed to control the temperature in the very low-temperature region (0.3-3.3 K) using a helium-3 refrigerator. A low temperature was obtained by controlling the helium-3 vapour pressure. The apparatus consists of a set of valves, an automated microvalve, a manually operated auxiliary valve, a controller including a one-board microcomputer, and a set of pressure transducers. The temperature stability was 0.95% at 1.04 K. The temperature drift was typically 0.02 K at 0.85 K.
Details
- Original title: New apparatus for the precise temperature control in helium-3 refrigerator.
- Record ID : 1998-2664
- Languages: English
- Source: Rev. sci. Instrum. - vol. 69 - n. 1
- Publication date: 1998/01
- Document available for consultation in the library of the IIR headquarters only.
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Indexing
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Matter and methods at low temperatures.
- Author(s) : POBELL F.
- Date : 1992
- Languages : English
View record
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NONMAGNETIC METAL AND GLASS HELIUM 3 CRYOSTAT I...
- Author(s) : NACHER P. J., TASTEVIN G., WIESENFELD L.
- Date : 1988
- Languages : English
- Source: Rev. sci. Instrum. - vol. 59 - n. 2
View record
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A HELIUM 3 CRYOSTAT WITH CHARCOAL SORPTION PUMP...
- Author(s) : ROGACKI K., TROJNAR E.
- Date : 1983
- Languages : English
- Source: Cryogenics - vol. 23 - n. 1
View record
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HELIUM 3 CONSTANT VOLUME GAS THERMOMETER AS INT...
- Author(s) : STEUR P. P. M., PAVESE F.
- Date : 1989
- Languages : English
- Source: Cryogenics - vol. 29 - n. 2
View record
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Hot gas temperature controller for a cryostat i...
- Author(s) : BONALDI M., JUNG G., VECCHIONE A., VITALE S.
- Date : 1997/05
- Languages : English
- Source: Rev. sci. Instrum. - vol. 68 - n. 5
View record