论文标题
在低温温度下，甲基化根部的静电指导
Electrostatic guiding of the methylidyne radical at cryogenic temperatures
论文作者
论文摘要
我们已经产生了硅质分子自由基CH（甲基化）的低温缓冲液冷却光束。该分子是研究冷化学反应和基本物理测量值的感兴趣。它的轻质质量和地面结构使其成为静电引导和鲜明减速的有前途的候选者，从而可以控制其动能。这种控制可以促进对可调碰撞能量的反应研究，并诱捕精确的光谱研究。在这里，我们证明了CH的静电指导，每脉冲每脉冲最高$ 10^9 $分子
We have produced a cryogenic buffer-gas cooled beam of the diatomic molecular radical CH (methylidyne). This molecule is of interest for studying cold chemical reactions and fundamental physics measurements. Its light mass and ground-state structure make it a promising candidate for electrostatic guiding and Stark deceleration, which allows for control over its kinetic energy. This control can facilitate studies of reactions with tuneable collision energies and trapping for precise spectroscopic studies. Here, we have demonstrated electrostatic guiding of CH with fluxes up to $10^9$ molecules per steradian per pulse
