Title of article
Impurity Effects on the Slippage of Nonsuperfluid Helium Films
Author/Authors
N. Wada، نويسنده , , T. Nishino، نويسنده , , T. Watanabe، نويسنده , , M. Hieda، نويسنده , , M. Suzuki، نويسنده , , K. Torii، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
-396
From page
397
To page
0
Abstract
We measured the mechanical response of 4 He films adsorbed on an oscillating substrate with a small amount of N2 molecules using an ultrasonic technique. Compared with the substrate with no N2 molecules, it was found that nonsuperfluid 4 He films undergo slipping at lower temperature. This means that the frictional force acting on these films is increased by N2 molecules adsorbed on the substrate.
Keywords
parasites , Schistosoma mansoni , lactoferrin , schistosomiasis , AST. , ALT , camel milk , Colostrum , GST
Journal title
Journal of Low Temperature Physics
Serial Year
2002
Journal title
Journal of Low Temperature Physics
Record number
112414
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