Investigations on a 3.3 K four-stage Stirling-type pulse tube cryocooler. Part B: Experimental verifications

•Experimental verifications on the four-stage SPTC in Part A are conducted.•A no-load temperature of 3.3 K is achieved with He-3 at lower stages.•Interactions among four stages are experimentally clarified.•Cooling performances with He-4 and He-3 are experimentally studied and compared.•Cooling capa...

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Veröffentlicht in:	Cryogenics (Guildford) 2020-01, Vol.105, p.103015, Article 103015
Hauptverfasser:	Dang, Haizheng, Zha, Rui, Tan, Jun, Zhang, Tao, Li, Jiaqi, Li, Ning, Zhao, Bangjian, Zhao, Yongjiang, Tan, Han, Xue, Renjun
Format:	Artikel
Sprache:	eng
Schlagworte:	Cooling Experimental verifications Four-stage Stirling-type pulse tube cryocooler Interactions among four stages Pulse tubes Simultaneous cooling powers at four stages
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