방사선산업학회지 (Journal of Radiation Industry)

한국방사선산업학회 (Korean Society of Radiation Industry)
권호 표지

미세부유사의 수력학적 연구 활용을 위한 흡착성 방사성표지물로서의 99mTc 제조기법 연구

Reserach of a Labelling Technique for Using 99mTc as an Adsorbable Radiotracer for Hydrodynamics Studies of Fine Sediments in Suspension

  • 정성희 (한국원자력연구원 동위원소이용기술개발부) ;
  • 김종범 (한국원자력연구원 동위원소이용기술개발부) ;
  • 문진호 (한국원자력연구원 동위원소이용기술개발부) ;
  • 홍영돈 (한국원자력연구원 동위원소이용기술개발부)
  • Jung, Sung-Hee (Radiosiotope Research Division, Korea Atomic Energy Research Institute) ;
  • Kim, Jong-Bum (Radiosiotope Research Division, Korea Atomic Energy Research Institute) ;
  • Moon, Jinho (Radiosiotope Research Division, Korea Atomic Energy Research Institute) ;
  • Hong, Young-Don (Radiosiotope Research Division, Korea Atomic Energy Research Institute)
  • 투고 : 2010.01.25
  • 심사 : 2010.02.11
  • 발행 : 2010.03.30

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초록

The radioisotope labelling study was carried out for the sediment transport investigation. The fate of suspended solid materials is deeply related to the harbour siltation and the shoreline deformation that take place as a result of the artificial development of coastal area. In the experiment, $^{99m}TcO_4{^-}$ was chemically reduced and labelled in such a way that the labelled particles have the similar settling characteristics with the natural sediment. The radioisotope labelling techniques can be widely used for the natural resource exploration where the hydraulic dynamics of underground water and surface water are of importance.

키워드

과제정보

연구 과제 주관 기관 : 한국과학재단