- 無擔體 鐵-59製造에 關한 硏究
- ㆍ 저자명
- 박긍식,Park. Keung-Shik
- ㆍ 간행물명
- 대한화학회지
- ㆍ 권/호정보
- 1965년|9권 2호|pp.96-100 (5 pages)
- ㆍ 발행정보
- 대한화학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
우리나라 硏究用 原子爐 TRIGA Mark Ⅱ에 依한 無擔體의 Fe-59를 製造할 目的으로 分離法과 放射化學的 純度 및 核反應斷面積을 檢討하였다. 分離된 Fe-59를 <TEX>${gamma}$<TEX>-ray spectrometry와 半減期測定에 依하여 純度를 定한 結果 99.9%以上이었다.
Possibility on carrier-free Fe-59 preparation by Korean TRIGA Mark Ⅱ reactor was investigated, namely average cross section on $Co^{59}$(n,p) $Fe^{59}$<TEX> reaction, separation by anion exchange resin and radiochemical purity. Radiochemical purity of Fe-59 separated was checked by the method of <TEX>${gamma}$<TEX>-ray spectrometry with 256-multichannel pulse height analyzer and of half life determination. This method permits Fe-59 preparation with radiochemical purity of > 99.9%.