A Method of Radiochemical Determination of Cesium-137 in Human Urine
スポンサーリンク
概要
- 論文の詳細を見る
Analytical method to determine cesium-137 in human urine was studied. Cesium-137 with cesium-carrier was adsorbed on solid ammonium molybdophosphate in acidified urine. The precipitate was dissolved with alkaline solution, and cesium was separated with a column of phenol-sulfonic acid type cation exchange resin. Cesium was finally precipitated as cesium perchlorate and its β-activity was measured with an anticoincidence low-background Geiger-Muller counter. A few μμc of cesium-137 in a sample solution could be determined by the method. The method has been used in a routine survey program of cesium-137 contamination of human urine since 1961. This method can also be applied to the determination of cesium-137 in natural waters.
- 日本放射線影響学会の論文
著者
-
伊沢 正実
放射線医学総合研究所
-
伊沢 正実
National Institute of Radiological Sciences
-
田野 実
National Institute Of Radiological Sciences
-
坪田 博行
National Institute of Radiological Sciences
関連論文
- Adsorption of ^Co on Non-ionic Macro-reticular Resin Impregnated Tetraphenylarsonium Chloride or Tetraphenylarsonium thiocyanate
- Coprecipitation Behavior of Radioruthenium in Sea Water (1)
- Cesium Turnover in Man following Single Administration of ^Cs 1. Whole Body Retention and Excretion Pattern
- Observation of Gamma-emitting Nuclides with Intermediate Half Lives in Rain Water (October 1961 to December 1962)
- Determination of Strontium in Bone with Ion Exchange Separation-Flame Photometric Method
- A Method of Radiochemical Determination of Cesium-137 in Human Urine
- Cesium-137 Concentration in Human Urine and Estimation of Cesium-137 Body Burden Due to World-wide Fallout
- Strontium 90 and Cesium 137 in Fallout Deposits and Implications of Their Ratio
- 60Coの非イオン性巨大網状構造樹脂への吸着におよぼすテトラフェニルアルソニウム塩化物の影響
- オキシン存在下における60Coなどの非イオン性巨大網状構造樹脂への吸着挙動
- Multi-Loaded Metal Salt(s)-Ion Exchange Resins: Their Preparation and Applications
- セロソルブによるカルシウムとストロンチウムの分離
- Recommendations of the International Commission on Radiological Protection (Adopted September 17, 1965), A review
- On the Publications of the ICRP