...
首页> 外文期刊>Applied radiation and isotopes: including data, instrumentation and methods for use in agriculture, industry and medicine >Activity size distributions for long-lived radon decay products in aerosols collected in Barcelona (Spain).
【24h】

Activity size distributions for long-lived radon decay products in aerosols collected in Barcelona (Spain).

机译:巴塞罗那(西班牙)收集的气溶胶中长寿命ra衰变产物的活动量分布。

获取原文
获取原文并翻译 | 示例
           

摘要

The activity median aerodynamic diameters (AMADs) of long-lived radon decay product ((210)Pb, (210)Po) in aerosols collected in the Barcelona area (Northeast Spain) during the period from April 2006 to February 2008 are presented. The (210)Po mean AMAD was 420 nm, while the (210)Pb mean AMAD was 500 nm. The temporal evolution of (210)Pb and (210)Po AMADs shows maxima in autumn and winter and minima in spring and summer. (210)Pb AMAD are being used to estimate the mean-residence time of atmospheric aerosols.
机译:介绍了2006年4月至2008年2月在巴塞罗那地区(西班牙东北部)收集的气溶胶中长寿命ra衰变产物((210)Pb,(210)Po)的活性中位数空气动力学直径(AMAD)。 (210)P平均AMAD为420 nm,而(210)Pb平均AMAD为500 nm。 (210)Pb和(210)Po AMADs的时间演变在秋季和冬季显示最大值,在春季和夏季显示最小值。 (210)Pb AMAD用于估计大气气溶胶的平均停留时间。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号