Cooling power analysis of a small scale 4 K pulse tube cryocooler driven by an oil-free low input power Helium compressor

Here we report the performance of a small scale 4 K pulse tube cryocooler operating with a low input power reaching a minimum temperature of 2.2 K, as well as a cooling capacity of over 240 mW at 4.2 K. The compressor is air cooled and can be supplied by single phase power sockets. With an input pow...

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Veröffentlicht in:	arXiv.org 2023-11
Hauptverfasser:	Schmidt, Jack-Andre, Schmidt, Bernd, Falter, Jens, Hoehne, Jens, Claudio Dal Savio, Schaile, Sebatsian, Schirmeisen, Andre
Format:	Artikel
Sprache:	eng
Schlagworte:	Cryogenic cooling Helium Pulse tubes
Online-Zugang:	Volltext
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