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The influence of3He on the wetting of4He to a cesiated substrate

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Abstract

We report preliminary measurements of the influence of3He in the adsorption of4He to a cesiated substrate by the use of quartz crystal resonance techniques. When compared with the case of pure4He, the presence of3He in the apparatus induces the wetting of the mixture film to Cesium at low temperatures. The wetting is hysteretic, beginning at a concentration-dependent Tc on cooling with continued wetting for T>Tc on warming. The temperatures Tc are given as a function of the total concentration of3He in the apparatus.

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References

  1. 1.

    E. Cheng, M.W. Cole, W. Saam and J. Treiner, Phys. Rev. Letters67, 1007 (1991); Phys. Rev. B46, 13967 (1992); and the erratum47, 14661 (1993).

  2. 2.

    P.J. Nacher and J. Dupont-Roc, Phys. Rev. Letters67, 2966 (1991).

  3. 3.

    K.S. Ketola and R.B. Hallock, Phys. Rev. Letters68, 201 (1992).

  4. 4.

    S.K. Mukherjee, D.P. Druist and M.H.W. Chan, J. Low Temp. Phys.87, 113 (1992).

  5. 5.

    J. Rutledge and P. Taborek, Phys. Rev. Letters68, 2184 (1992); P. Taborek and J. Rutledge, Phys. Rev. Letters69, 937 (1993).

  6. 6.

    M.S. Pettersen and W.F. Saam, J. Low Temp. Phys.90, 159 (1993).

  7. 7.

    N. Pavloff and J. Treiner, J. Low Temp. Phys.83, 331 (1991).

  8. 8.

    M.J. Lea, P. Fozooni and P.W. Retz, J. Low Temp. Phys.54, 303 (1984).

  9. 9.

    J.M. Kosterlitz and D.J. Thouless, J. Phys. C6, 1181 (1973); D.R. Nelson and J.M. Kosterlitz, Phys. Rev. Letters39, 1201 (1977).

  10. 10.

    A direct measurement of this sort of condensation by capacitance techniques has been made previously; F.M. Ellis, J.S. Brooks and R.B. Hallock, J. Low Temp. Phys.56, 69 (1984).

  11. 11.

    To date we have only acquired first harmonic data for the case shown in figures 4 and 5.

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Ketola, K.S., Hallock, R.B. The influence of3He on the wetting of4He to a cesiated substrate. J Low Temp Phys 93, 935–944 (1993). https://doi.org/10.1007/BF00692040

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PACS numbers

  • 67.70.+n