论文标题
抗氢，氢和氘的梁内高铁光谱
In-beam hyperfine spectroscopy of antihydrogen, hydrogen and deuterium
论文作者
论文摘要
Asacusa协作正在开发抗二氢原子的极化束，以精确确定CPT和Lorentz不变性研究的地面超细结构。使用普通氢的光束，已经进行了$σ$和$π$ - 转换的测量，研究了取决于方向依赖的中小企业系数。此外，正在制备使用氘束进行的第一个超精细实验。
The ASACUSA collaboration is developing a polarized beam of antihydrogen atoms to precisely determine the ground-state hyperfine structure for studies of CPT and Lorentz invariance. Using a beam of ordinary hydrogen, measurements of both the $σ$ and $π$-transition have been performed, investigating orientation-dependent SME coefficients. Furthermore a first hyperfine experiment with a beam of deuterium is being prepared.
