COOLING BY ADIABATIC MAGNETIZATION

被引：27

作者：

CLARK, AE

CALLEN, E

机构：

[1] U. S. Naval Ordnance Laboratory, Silver Spring

[2] Department of Physics, American University, Washington

来源：

PHYSICAL REVIEW LETTERS | 1969年 / 23卷 / 06期

关键词：

D O I：

10.1103/PhysRevLett.23.307

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report 5.5°K cooling at 20°K in the ferrimagnet ytterbium iron garnet accompanying an increase of magnetic field. The cooling abruptly ceases at the phase boundary between a collinear and canted sublattice configuration. A cooling of 10°K at 18°K and 3.7°K at 6°K was observed in dilute ytterbium iron garnet. © 1969 The American Physical Society.

引用

页码：307 / &