We present the first results of a search for invisible axion dark matter using a multiple-cell cavity haloscope. This cavity concept was proposed to provide a highly efficient approach to high-mass regions compared to the conventional multiple-cavity design, with larger detection volume, simpler detector setup, and a unique phase-matching mechanism. Searches with a double-cell cavity superseded previous reports for the axion-photon coupling over the mass range between 13.0 and $13.9\mu \mathrm{eV}$. This result not only demonstrates the novelty of the cavity concept for high-mass axion searches, but also suggests it can make considerable contributions to the next-generation experiments.

中文翻译：

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用多单元检波器搜索隐形轴力暗物质

我们提出了使用多细胞腔体检角镜寻找隐形轴突暗物质的初步结果。与传统的多腔设计相比，提出这种腔的概念可为高质量区域提供一种高效的方法，具有更大的检测量，更简单的检测器设置以及独特的相位匹配机制。使用双腔腔进行的搜索取代了先前报道的质量范围在13.0到13.0之间的轴力-光子耦合。$13.9\mu \mathrm{电子伏特}$。该结果不仅证明了腔体概念在进行大质量轴突搜索方面的新颖性，而且表明它可以为下一代实验做出巨大贡献。