Ra m seawater was measured by Mn-tiber adsorption spectrum method. Because that the sample could not be measured immedia......

用锰纤维富集—射气法测量了东海水体中的224 Ra,研究了东海夏季和冬季水体中224 Ra的水平与垂直分布,夏季224 Ra比活度为......

2012年4-5月以胶州湾地区为研究地点,分析和研究了该地区地下水、河水、海水中224Ra和226Ra的分布特征及其影响因素。结果表明,232......

本文介绍了测量海水中224Ra和223Ra比活度的国际通用仪器镭延迟符合计数器(Ra De CC),该仪器具有效率高、灵敏度高、背景值低、方......

本文研究了 980 32 6航次厦门浔江湾海水中2 2 4Ra和2 H的含量与分布 ,揭示其水体交换特征。表层水体中2 2 4Ra的放射性比度介于 4......

Radium-224 activities in the western Arctic Ocean were measured via ship-board 220Rn emanation technique during the Seco......

入海河口中河水与海水的混合是海洋学中一个重要的界面过程，两者混合尺度和混合速率关系到河流携带物质的扩散范围和归宿，采用天然示......

本文采用ＭｎＯ２－纤维富集、＾２２０Ｒｎ的连续射气闪烁法测定厦门湾 海水中的＾２２４Ｒａ，利用其垂直分布求出该海域的垂直涡动扩散系数（Ｋ２），为该海域可溶性污染物扩散......

Radium-224 activities in the western Arctic Ocean were measured via ship-board 220Rn emanation technique during the Seco......

This paper reports the distribution of natural radionuclides of 224, 223Ra in the surface water and stratified waters of......

用锰纤维富集-射气法测量了北黄海水体的^224 Ra，研究了该海域夏季和冬季2个季节^224 Ra比活度及其垂直分布，并对其进行了比较研究．北......