Continuously operating 4He evaporation refrigerator

L. E. DeLong; O. G. Symko; J. C. Wheatley

doi:10.1063/1.1684846

Continuously operating ⁴He evaporation refrigerator

L. E. DeLong
, O. G. Symko
, J. C. Wheatley

Physics And Astronomy

Producción científica: Article › revisión exhaustiva

90 Citas (Scopus)

Resumen

A simple and compact device was developed to provide continuous, self-regulating refrigeration at approximately 1.3 K. The temperature of the device remains nearly constant, independent of external power, up to a critical power. For a molar flow rate of 10^-4 moles/sec, the refrigerator can absorb 4.5 mW. Such a refrigerator should be suitable for condensing ³He in a ³He-⁴He dilution refrigerator.

Idioma original	English
Páginas (desde-hasta)	147-150
Número de páginas	4
Publicación	Review of Scientific Instruments
Volumen	42
N.º	1
DOI	https://doi.org/10.1063/1.1684846
Estado	Published - 1971

ASJC Scopus subject areas

Instrumentation

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abstract = "A simple and compact device was developed to provide continuous, self-regulating refrigeration at approximately 1.3 K. The temperature of the device remains nearly constant, independent of external power, up to a critical power. For a molar flow rate of 10-4 moles/sec, the refrigerator can absorb 4.5 mW. Such a refrigerator should be suitable for condensing 3He in a 3He-4He dilution refrigerator.",

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AU - Symko, O. G.

AU - Wheatley, J. C.

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