n.轴子
Other axion searches are ground-based. 对轴子的其他搜寻活动是在地面上的。
They are manufacturing intense magnetic fields in the hopes of detecting microwave signals of an axion decaying into a single, real photon. 他们正在制造强磁场，希望能够检测出正在衰变成真实单一光子的轴子微波信号。
