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Phonon scattering in ortho-para hydrogen solid solutions (role of configurational relaxation)

Materials Science 2009-11-10 v1
Authors: B. Ya. Gorodilov
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Abstract

The experimental data on the thermal conductivity of ortho-parahydrogen solutions are analyzed on the basis of a relaxation-time model taking account of configurational relaxation of the ortho subsystem. The influence of configurational relaxation on the thermal conductivity is analyzed using resonance scattering of phonons by pair clusters of orthomolecules taking account of their rotational spectrum.

Keywords

phonon scattering ortho-para hydrogen configurational relaxation thermal conductivity rotational spectrum

Cite

@article{arxiv.cond-mat/0309592,
  title  = {Phonon scattering in ortho-para hydrogen solid solutions (role of configurational relaxation)},
  author = {B. Ya. Gorodilov},
  journal= {arXiv preprint arXiv:cond-mat/0309592},
  year   = {2009}
}

Comments

7 pages, 4 figures

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