单能μ中微子的截面测量
Cross Section Measurements with Monoenergetic Muon Neutrinos
摘要：
利用236 MeV的荷电K介子静止衰变产生的μ介子中微子（$K^+ \rightarrow μ^+ ν_μ$），可以得到一组新的截面测量结果.适用于短基线和长基线加速器为基础的中微子振荡实验，除其他外，这种测量将提供一个“标准蜡烛”的能量重建和相互作用的运动学相关的带电电流中微子事件附近的能量。这种中微子也可以作为一种独特的已知能量的、纯粹的弱相互作用的原子核探针。在未来几年内，一些实验将上线，这些实验将能够收集和描述数千个此类事件。
英文摘要：
The monoenergetic 236 MeV muon neutrino from charged kaon decay-at-rest ($K^+ \rightarrow μ^+ ν_μ$) can be used to produce a novel set of cross section measurements. Applicable for short- and long-baseline accelerator-based neutrino oscillation experiments, among others, such measurements would provide a "standard candle" for the energy reconstruction and interaction kinematics relevant for charged current neutrino events near this energy. This neutrino can also be exercised as a unique known-energy, purely weak interacting probe of the nucleus. A number of experiments are set to come online in the next few years that will be able to collect and characterize thousands of these events.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
