Hybrid cryogenic refrigerator combining magnetic- and gas-cooling system

Hideki Yayama, Yoshiro Hatta, Akihisa Tomokiyo

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)


We propose a new cryogenic refrigerator which is a hybrid of the Brayton magnetic-cooling cycle and the Gifford-McMahon (GM) gas-cooling cycle. We evaluate the refrigeration power of the refrigerator with an ErNi regenerator material by a numerical simulation. The results show a remarkably large refrigeration power in contrast to the conventional simple GM gas refrigerator.

Original languageEnglish
Pages (from-to)2016-2017
Number of pages2
JournalPhysica B: Condensed Matter
Issue numberPART II
Publication statusPublished - 2000

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering


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