Hybrid cryogenic refrigerator combining magnetic- and gas-cooling system

Authors
Yayama, H Hatta, Y Tomokiyo, A
Citation
H. Yayama et al., Hybrid cryogenic refrigerator combining magnetic- and gas-cooling system, PHYSICA B, 284, 2000, pp. 2016-2017
Citations number
7
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICA B
ISSN journal
09214526 → ACNP
Volume
284
Year of publication
2000
Part
2
Pages
2016 - 2017
Database
ISI
SICI code
0921-4526(200007)284:<2016:HCRCMA>2.0.ZU;2-6
Abstract
We propose a new cryogenic refrigerator which is a hybrid of the Brayton ma gnetic-cooling cycle and the Gifford-McMahon (GM) gas-cooling cycle. We eva luate the refrigeration power of the refrigerator with an ErNi regenerator material by a numerical simulation. The results show a remarkably large ref rigeration power in contrast to the conventional simple GM gas refrigerator . (C) 2000 Elsevier Science B.V. All rights reserved.