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中子单色器是中子散射谱仪的关键部件之一。使用效率更高的新型中子单色器将给中子散射谱仪带来极大的性能提升,垂直聚焦中子单色器可提高样品位置处中子束强度2～5倍,相应的中子散射实验测量时间将缩短2～5倍。显然,垂直聚焦中子单色器在提高反应堆中子源的利用效率上是一种经济有效的手段。考虑到新旧谱仪对于中子单色器的迫切需求,我们决定建立一个自主研发聚焦中子单色器工艺平台。
Neutron monochromator is one of the key components of neutron scattering spectrometer. The use of new neutron monochromators with higher efficiency will bring great performance improvement to neutron scattering spectrometers. The vertical focusing neutron monochromator can increase the neutron beam intensity by 2 to 5 times at the sample position. Correspondingly, Sub-scattering experiment measurement time will be shortened 2 to 5 times. Obviously, the vertical focusing neutron monochromator is a cost-effective way to improve the utilization efficiency of the reactor neutron source. Taking into account the new and old spectrometer for the urgent needs of the neutron monochromator, we decided to establish an independent research and development focused neutron monochromator technology platform.