Measurement of Anisotropic Diffusion Coefficients in H2O-Al Slab

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タイトル別名
  • Measurement of Anisotropic Diffusion Coefficients in H<sub>2</sub>O-Al Slab

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説明

Diffusion coefficients were measured for an H2O-Al slab lattice (H2O 8mm, Al 8mm) in parallel (D ?? ) and perpendicular (D⊥) directions, applying the pulsed neutron technique. The measured results were compared with those of theoretical calculations based on the collision probability method, taking into account anisotropic scattering, and assuming a source neutron distribution of Maxwellian configuration.<br>Fairly good agreement between theory and experiment was obtained for D⊥ but a considerable discrepancy, of the order of 19%, resulted for D ?? . The relation between measured and theoretical quantities in a heterogeneous system are also discussed.

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詳細情報 詳細情報について

  • CRID
    1390282679073361408
  • NII論文ID
    130000823744
  • DOI
    10.3327/jnst.8.70
  • COI
    1:CAS:528:DyaE3MXhtF2hurw%3D
  • ISSN
    18811248
    00223131
  • 本文言語コード
    en
  • データソース種別
    • JaLC
    • Crossref
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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