摘要
用 γ射线透射法对输油管道油垢检测进行了模拟实验研究。实验装置由 Cs-1 3 7γ源和 Na I(TL)闪烁探测器组成。采用石蜡代替油垢 ,研究了石蜡厚度响应 ,并对测量方法进行了研究。测量结果表明 ,石蜡厚度响应是灵敏的。
The paper makes study of simulated experiment to detect grease stain of petroleum pipeline by γ ray transmission method. Experimental provision sonsist of Cs 137γ radiator and NaI(TL) scintillation detector. To substitute paraffin for grease stain, we have research response of paraffin thickness, and we have made research for measurement also. The result of experiment indicate that response of paraffin thickness is sensitive.
出处
《新疆大学学报（自然科学版）》
CAS
2002年第3期285-287,293,共4页
Journal of Xinjiang University(Natural Science Edition)
基金
国家自然科学基金 (1 9965 0 0 1 )资助项目
