A 4 K to 20 K rotational-cooling magneti
โ
J.A. Barclay
๐
Article
๐
1980
๐
Elsevier Science
๐
English
โ 515 KB
The low-temperature, magnetic entropy of certain single-crystal paramagnetic materials, eg DyPO 4 changes dramatically as the crystal rotates in a magnetic field. A new magnetic refrigerator design based on the anisotropic nature of such materials is presented. The key advantages of the rotational-c