论文标题
重新审视4季光谱仪的能量分辨率和中子通量
Energy Resolution and Neutron Flux of the 4SEASONS Spectrometer Revisited
论文作者
论文摘要
对日本质子加速器研究综合体（J-PARC）的直接几何中子斩波器光谱仪（J-PARC）的弹性能量分辨率，集成强度和峰值强度进行了重新评估。这是关于入射能和费米切碎机的旋转速度使用的，使用钒和简单的分析公式的散射。该模型计算令人满意地重现了观察到的值。目前的工作对于估算实验中的仪器性能应该很有用。
The elastic energy resolution, integrated intensity, and peak intensity of the direct-geometry neutron chopper spectrometer 4SEASONS at Japan Proton Accelerator Research Complex (J-PARC) were re-investigated. This was done with respect to the incident energy and the rotation speed of the Fermi chopper using incoherent scattering of vanadium and simple analytical formulas. The model calculations reproduced the observed values satisfactorily. The present work should be useful for estimating in instrument performance in experiments.
