Theoretical and experimental study of a gas-coupled two-stage pulse tube cooler with stepped warm displacer as the phase shifter
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DOI: 10.1016/j.cryogenics.2018.03.008
Abstract: Abstract A compact and high efficiency cooler working at liquid hydrogen temperature has many important applications such as cooling superconductors and mid-infrared sensors. This paper presents a two-stage gas-coupled pulse tube cooler system with a… read more here.
Keywords: phase shifter; pulse tube; warm displacer; stepped warm ... See more keywords