Autor: |
Cousins, D. J., Guénault, A. M., Pickett, G. R., Thibault, P., Turner, R. P., Smith, E. N., Bäuerle, C., Bunkov, Yu. M., Fisher, S. N., Godfrin, H. |
Zdroj: |
Journal of Low Temperature Physics; October 1995, Vol. 101 Issue: 1-2 p259-264, 6p |
Abstrakt: |
We present direct measurements of the thermal resistance between a saturated dilute3He-4He solution and sintered silver powder between 5 and 150mK. Measurements obtained using different sinter geometries allow us to distinguish the contribution due to the thermal boundary resistance from that of the size-limited thermal resistance of the3He-4He solution within the pores of the sinter. The thermal boundary resistance per inverse unit volume is found to vary as T-3 and is insensitive to the sinter particle size. |
Databáze: |
Supplemental Index |
Externí odkaz: |
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