Optimized storage condition of deep ice core samples from the viewpoint of air-hydrate analysis

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type:P(論文)

Experimental data on the dissociation rate of air-hydrate crystals in Vostok cores, Antarctica, and Dye-3 cores, Greenland, during their long term storage revealed that dissociation of the crystals affected the volume expansion of deep ice cores. The temperature dependence of the dissociation rate of the air-hydrate crystals determines the optimized storage temperature and the time period for both the transportation of ice cores and their long storage plans. The results also suggest that deep ice cores should be stored in the shape of bulk samples to prevent the from dissociating, including the air-hydrate crystals.

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詳細情報 詳細情報について

  • CRID
    1050283687945315840
  • NII論文ID
    120005503562
  • NII書誌ID
    AA00733561
  • Web Site
    http://id.nii.ac.jp/1291/00002235/
  • 本文言語コード
    en
  • 資料種別
    departmental bulletin paper
  • データソース種別
    • IRDB
    • CiNii Articles

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