论文标题
HFF $^+$电子电动偶极矩实验的系统和统计不确定性评估
Systematic and statistical uncertainty evaluation of the HfF$^+$ electron electric dipole moment experiment
论文作者
论文摘要
我们已经使用被困的HFF $^+$在旋转偏置字段中完成了电子偶极矩的新精确测量。我们报告了该测量的准确性评估，描述了我们系统转变背后的机制。与第一代测量值相比，我们的系统不确定性降低了30倍。相对于任何先前的测量，我们的统计和系统准确性的组合提高了2倍。
We have completed a new precision measurement of the electron's electric dipole moment using trapped HfF$^+$ in rotating bias fields. We report on the accuracy evaluation of this measurement, describing the mechanisms behind our systematic shifts. Our systematic uncertainty is reduced by a factor of 30 compared to the first generation of this measurement. Our combined statistical and systematic accuracy is improved by a factor of 2 relative to any previous measurement.
