这种设备所基于的原理与激光探测器相同，但使用由超低温原子生成的波束而不是激光。
These operate using the same principle as laser-based detectors but use beams made of ultracold atoms rather than laser light.
同样让人困惑的是卡西尼(Cassini)空间探测器探测相同区域的结果。它记录到的原子带的能量要高一些，超过了6000电子伏。
Equally puzzling are observations of the same boundary region with an instrument on the Cassini spacecraft, which recorded the density of atoms at higher energies, above 6,000 electron volts.
大型探测器放置于这些交汇点以在碰撞后的亚原子残骸中寻找新粒子。
Big detectors are located at these points to look for new particles in the sub-atomic wreckage of the collisions.
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