Abstract
Measurement of the resonance frequencies of micrometric capillary waves generated by interdigital plane capacitors permits high accuracy determination of the surface tension of superfluid4He. The value at OK: σ=375±3μJm −2 is close to the original static capillary rise determination but is 6% higher than the more recent results on capillary-gravity waves in a box. Analysis of the extra hydrodynamic mass arising from the meniscus on the edge of the box shows that this effect could account for the discrepancy.
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References
K. R. Atkins,Can. J. Phys. 31, 1165 (1953)
K. N. Zinov’eva and S. T. Bolarev,Zh. Eksp. Theor. Phys. 56, 1089 (1969) [Sov. Phys. JETP 29, 3316 (1969) H. M. Guo, D. O. Edwards, R. E. Sarwinski and J. T. Tough,Phys. Rev. Lett. 27, 1259 (1971)
M. Iino, M. Suzuki and A. J. Ikushima,J. Low Temp. Phys. 61, 155 (1985)
P. Roche, G. Deville, K. O. Keshishev, N. J. Appleyard and F. I. B. Williams,Phys. Rev. Lett. 75, 3316 (1995)
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Deville, G., Roche, P., Appleyard, N.J. et al. New measurement of the superfluid4He surface tension by capillary wave resonances. Czech J Phys 46 (Suppl 1), 89–90 (1996). https://doi.org/10.1007/BF02569460
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DOI: https://doi.org/10.1007/BF02569460