Utilizing the pulse neutron generator working with controlled circuit and time amplitude converter, the ash content in coal is measured, and we provides a safe and on line methods. 通过该思路,利用脉冲中子发生器,控制电路,多道脉冲幅度分析器对煤中灰份的含量进行了测量,提出了一种实时、安全的快速检测方法。
On the basis of outstanding properties of diamond particle detector, diamond neutron detector was successfully developed by evaporating a layer of 10B converter with a proper thickness on the surface of diamond a particle detector. 在获得性能优异金刚石α粒子探测器的基础上,通过在金刚石α粒子探测器点电极面蒸镀一层合适厚度的硼(10B)转换层,成功研制了金刚石中子探测器。
According to substrate conditions of the thermal neutron converter, the aluminized polyimide film is selected as this substrate. 根据热中子转换体需要的衬底条件,选择了镀铝的聚酰亚胺薄膜作为衬底。
Neutron radiography is an important technology of non-destruction testing. The quality of neutron radiography is deeply influenced by the property of the converter. 中子照相技术是一项重要的无损检测技术,转化屏的性能极大地影响着中子照相的质量。