様々な核種が浸透したコンクリートにおける各元素の深度分布の推定  [in Japanese] Estimation of Depth Profile of Each Element in a Concrete Infiltrated by Various Nuclides  [in Japanese]

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Author(s)

Abstract

  Distribution coefficients of strontium, cesium, uranium, plutonium and americium on pulverized mortars and aggregates were measured to estimate infiltration of such radionuclides in concretes using a model. The model was constructed based on partition equilibrium. Depth profiles for the nuclides in columns experiments were compared with that estimated with the model. Both depth profiles agree with each other. In addition, we estimated the depth profiles for the nuclides in concrete. According to the model, the atoms of Sr infiltrate much deeply in mortar than the other nuclides.<br>

Journal

  • Japanese Journal of Radiation Safety Management

    Japanese Journal of Radiation Safety Management 15(1), 46-51, 2016

    Japanese Society of Radiation Safety Management

Codes

  • NII Article ID (NAID)
    130006895873
  • NII NACSIS-CAT ID (NCID)
    AA11693866
  • Text Lang
    JPN
  • ISSN
    1347-1503
  • NDL Article ID
    027578907
  • NDL Call No.
    Z74-C958
  • Data Source
    NDL  J-STAGE 
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