...
【24h】

Determination of radioiodine activity in charcoal cassettes

机译:木炭盒中放射性碘活性的测定

获取原文
获取原文并翻译 | 示例
           

摘要

Sampling of radioiodine in air is accomplished by passing an air sample through an activated charcoal cassette. A mathematical model was developed, which assumes that radioiodine distribution along the cassette axis can be expressed by an exponential function. The model was validated experimentally for cassettes used for air sampling of radioiodine production boxes. There is a good agreement between the measurements and model predictions. Furthermore, when breakthrough occurs, the model can be used to estimate the activity that passed through the cassette unabsorbed. (c) 2008 Elsevier Ltd. All rights reserved.
机译:空气中放射性碘的采样是通过使空气样本通过活性炭盒来完成的。建立了数学模型,该模型假定沿盒轴的放射性碘分布可以用指数函数表示。该模型已经过实验验证,可用于放射性碘生产盒的空气采样盒。测量值与模型预测之间有很好的一致性。此外,当发生突破时,该模型可用于估计未吸收的穿过盒的活性。 (c)2008 Elsevier Ltd.保留所有权利。

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