Superfluid gyrometers: Present state and future prospects

被引：10

作者：

Avenel, O ^{[1
]}

Hakonen, P

Varoquaux, E

机构：

[1] CENS, CEA, Serv Phys Etat Condense, F-91191 Gif Sur Yvette, France

[2] Univ Paris Sud, CNRS, Phys Solides Lab, F-91405 Orsay, France

[3] Helsinki Univ Technol, Low Temp Lab, FIN-02150 Espoo, Finland

来源：

JOURNAL OF LOW TEMPERATURE PHYSICS | 1998年 / 110卷 / 1-2期

关键词：

D O I：

10.1023/A:1022516513035

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Superfluid gyrometers can monitor absolute rotations by measuring the rotation induced velocity of superfluid helium flowing in a closed loop. We compare the operation characteristics of two working prototypes and discuss possible improvements and intrinsic limitations of present and future geometries.

引用

页码：709 / 718

页数：10

共 16 条

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