【摘要】 本文研究了用硅胶取样空气中氚化水蒸气的简便方法。提出两个估算空气中氚化水蒸气浓度的公式,一个不包括取样效率,适用于快速取样或直接暴露取样,另一个不包括相对湿度,适于对结果要求更加准确的场合。更多还原

【Abstract】 A simple method for sampling trilaled water vapour in air by silicon gel has been developed. Two formulas for estimate the tritium average concentration in the sampling air have been established. One does’nt involve the term of the silicon gel sampling efficiency. So it is suitable for rapid sampling or the sampling that the silicon gel is directly exposed to the sampling air. The other does’nt involve the relative humidity of the sampling air. The latter is suitable for getting more accurate result.更多还原