Fallout radionuclides and beryllium-7 in over-ocean aerosols
Fallout radionuclides and beryllium-7 in over-ocean aerosols
复制标题
海洋气溶胶中的放射性核素和铍 7 沉降物
DOI：
10.1111/j.2153-3490.1969.tb00455.x
复制
发表时间：
1969
期刊：
影响因子：
--
通讯作者：
V. Noshkin
中科院分区：
文献类型：
--
作者：
V. Noshkin
从1964年到1966年，每年有几个月的时间用空气过滤器收集大西洋表面空气中的颗粒物。这些过滤器中的放射性是通过伽马射线光谱法测量的，各种沉降物核素和Be 7的浓度是通过对光谱的计算机分析确定的。比较了海洋和陆地上地面空气中放射性同位素的浓度。DOI：10.1111/j.2153-3490.1969.tb00455.x
Particulates in surface air over the Atlantic Ocean were collected on air filters for several months during each year from 1964 to 1966. Measurement of the radioactivity in these filters was by gamma-ray spectrometry, and the concentration of various fallout nuclides, and Be 7 , determined by computer analysis of the spectra. Comparison of over-ocean, over-land concentrations of radioisotopes in surface air is discussed. DOI: 10.1111/j.2153-3490.1969.tb00455.x