글로벌 연구동향
방사선방호 및 안전
- 2017년 03월호
[JRNC.] Development and optimization of an on-site sequential extraction system for radiobioassay in radiation emergencyKIRAMS/ 윤석원, 하위호*
- 출처
- Journal of Radioanalytical and Nuclear Chemistry
- 등재일
- February 2017
- 저널이슈번호
- Volume 311, Issue 2, pp 1053–1057
- 내용
Abstract
An on-site sample preparation system (OS) was developed and tested for fast measurement of alpha- and beta-emitting radionuclides in radiation emergencies. Sequential analysis of 238,239Pu, 241Am and 90Sr was performed using OS for in vitro bioassay. The chemical recovery yields at different flow rates were determined to establish the optimal preparation condition. Multiple separations of target radionuclides in synthetic urine samples were performed and the results were reviewed. The overall chemical recoveries were reasonably consistent. The turnaround time from sample preparation to counting was reduced compared to traditional methods by up to 61 %.
Authors and affiliations
Seokwon YoonWi-Ho HaEmail authorSunhoo ParkSeung-Sook LeeYoung-Woo Jin
- 키워드
- Journal of Radioanalytical and Nuclear Chemistry February 2017, Volume 311, Issue 2, pp 1053–1057 Development and optimization of an on-site sequential extraction system for radiobioassay in radiation emergency Authors Authors and affiliations Seokwon YoonWi-Ho HaEmail authorSunhoo ParkSeung-Sook LeeYoung-Woo Jin 1. Article First Online: 19 August 2016 DOI: 10.1007/s10967-016-4977-0 Cite this arti
- 덧글달기
