Suppression of superfluidity of 3He in cylindrical channels.

作者: V. Kotsubo , K. D. Hahn , J. M. Parpia

DOI: 10.1103/PHYSREVLETT.58.804

关键词:

摘要: We have measured the suppression of superfluidity liquid /sup 3/He in small cylindrical pores. The is smaller than calculated by recent theories, and indicates that a dissipative state intervenes before true superflow through pores commences. critical currents are two orders magnitude lower those bulk, do not show same power-law behavior.

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