Effects of Heat-Treatment and Gamma-Ray Irradiation on the Etch-Pit Formation in Allyl Diglycol Carbonate Resin.

• TSURUTA Takao

  Atomic Energy Research Institute Kinki University

書誌事項

タイトル別名

• Effects of Heat-Treatment and Gamma-Ray

抄録

Allyl diglycol carbonate resin plates possessing alpha tracks were etched after heat-treatment, or after gamma-ray irradiation. The strong heat-treatment and irradiation brought similar effects to two indicators: etch-pit diameter and bulk etching rate. The heat-treatment above 120°C lasting for 1h and irradiation above 4.0×10² Gy increased the indicators and caused the etch-pits to disappear faster. On the other hand, mild heat-treatment brought the opposite effects to under-cured resin. A reduction of the etch-pit diameter was observed in the resin exposed to heat-treatments between 80°C and 120°C lasting for 1h. These phenomena were observed in the study of plates in which alpha tracks were made after the above mentioned heattreatment or irradiation. These results suggest not only the conditions under which the resin may be used, but also the possibility of enhancement or suppression of etching speed, and of estimation of thermal history or measurement of gamma-ray dosage.

収録刊行物

• Ｊｏｕｒｎａｌ　ｏｆ　Ｎｕｃｌｅａｒ　Ｓｃｉｅｎｃｅ　ａｎｄ　Ｔｅｃｈｎｏｌｏｇｙ（日本原子力学会英文論文誌）

  Ｊｏｕｒｎａｌ　ｏｆ　Ｎｕｃｌｅａｒ　Ｓｃｉｅｎｃｅ　ａｎｄ　Ｔｅｃｈｎｏｌｏｇｙ（日本原子力学会英文論文誌） 34 (10), 1015-1021, 1997

  一般社団法人 日本原子力学会

キーワード

• allyl diglycol carbonate
• alpha track
• heat treatments
• etch-pits
• resins
• etching
• gamma radiation
• radiation effects
• radiation doses
• dose rates
• dose dependence
• temperature dependence

詳細情報

• CRID: 1390001204094778624
• NII論文ID: 10002078331
• NII書誌ID: AA00703720
• DOI: 10.3327/jnst.34.1015
• COI: 1:CAS:528:DyaK2sXnslCnsrk%3D
• ISSN: 18811248
• ISSN: 00223131
• NDL書誌ID: 4326336
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4326336
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可