Anomalously rapid transport of matter during dissolution of solid clusters of 3He in separated 3He-4He mixtures

被引：8
|
作者：
Gan'shin, AN [1 ]
Maidanov, VA [1 ]
Omelaenko, NF [1 ]
Penzev, AA [1 ]
Rudavskii, EY [1 ]
Rybalko, AS [1 ]
机构：
[1] Ukrainian Acad Sci, B Verkin Inst Low Temp Phys & Engn, UA-310164 Kharkov, Ukraine
来源：
LOW TEMPERATURE PHYSICS | 1998年 / 24卷 / 11期
关键词：
D O I：
10.1063/1.593688
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The kinetics of growth and dissolution of a new phase during phase separation and homogenization of solid He-3-He-4 mixtures is studied experimentally. It is found that both these processes have different kinetics, while homogenization is ensured by an anomalously rapid transport of matter in the crystal. It is shown that the prevailing theories about diffusion processes in a quantum crystal cannot explain the obtained results. (C) 1998 American Institute of Physics. [S1063-777X(98)01211-0].
引用
收藏
页码：840 / 842
页数：3
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