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Applicability of the Atkins model to the ion behavior in superfluid helium

Applicability of the Atkins model to the ion behavior in superfluid helium

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LEIDERER, Paul, Valeri SHIKIN, 2009. Applicability of the Atkins model to the ion behavior in superfluid helium. In: Journal of Physics: Conference Series. Institute of Physics Publishing (IOP). 150, 032048. ISSN 1742-6588. eISSN 1742-6596. Available under: doi: 10.1088/1742-6596/150/3/032048

@article{Leiderer2009Appli-58397, title={Applicability of the Atkins model to the ion behavior in superfluid helium}, year={2009}, doi={10.1088/1742-6596/150/3/032048}, volume={150}, issn={1742-6588}, journal={Journal of Physics: Conference Series}, author={Leiderer, Paul and Shikin, Valeri}, note={Article Number: 032048} }

Leiderer, Paul Shikin, Valeri 2009 2022-08-26T09:36:02Z 2022-08-26T09:36:02Z The properties of ion clusters in superfluid helium are usually treated within the model proposed by Atkins (the snowball model). However, although a solid sphere of radius R<sub>a</sub> around the seed ion can actually exist, it is vitally important to which extent it really governs the scattering mechanisms of various thermal excitations at the cluster. Detailed analysis of available data on the phonon as well as the impurity and Stokes mobilities reveals that the true unifying factor in the discussed picture is a power-law density enhancement in the vicinity of the seed charged particle caused by the polarization forces rather than the radius R<sub>a</sub>. Shikin, Valeri Leiderer, Paul Applicability of the Atkins model to the ion behavior in superfluid helium eng

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