论文标题
T-RAX：横向共振轴实验
T-RAX: Transversely Resonant Axion eXperiment
论文作者
论文摘要
我们建议在其截止频率附近使用细长的矩形波导进行轴子暗物质搜索。检测器的较大表面积可实现明显的信号功率，而其狭窄的横向尺寸和锥形波导耦合抑制了寄生模式。所提出的系统可以安装在电磁磁铁内部，并且对轴质量$ 40-400 \，μ$ ev中的QCD轴敏感。我们描述了新设计的理论原理，呈现模拟结果并讨论实现。
We propose to use an elongated rectangular waveguide near its cutoff frequency for axionic dark matter searches. The detector's large surface area allows for significant signal power, while its narrow transverse dimension and tapered-waveguide coupling suppress parasitic modes. The proposed system can fit inside a solenoid magnet and is sensitive to the QCD-axion in the axion mass $40-400\,μ$eV. We describe the theoretical principles of the new design, present simulation results, and discuss the implementation.
