论文标题
用电磁诱导的透明度的过渡性
Measurement of the electric quadrupole amplitude in atomic thallium $6P_{1/2}\rightarrow6P_{3/2}$ transition using electromagnetically induced transparency
论文作者
论文摘要
我们报告了对$ 6p_ {1/2} \ rightArrow6p_ {3/2} $ 6p_ {1/2} \ rightarrow6p_ {3/2} $ inmicic thallium in Atomic thallium in Atomic thallium的$ 6p_ {1/2} \ rightArrow6p_ {1/2} \ rightArrow6p_ {1/2} \ rightArrow6p_ {1/2} \ $ m1 $）的过渡幅度$χ$χ$χ$χ$的测量值。我们利用电磁诱导的透明度（EIT）机制和侧带桥接技术来解决同位素过渡及其超精细歧管。我们的测量结果给出了$^{205}〜= 〜0.2550（20）（7）$ for $^{205} $ tl，而$χ_{203} = 0.2532（73）（7）（7）$ for $^{203} $ TL，这是第一次测量的。我们的结果为原子结构的理论计算提供了一个参考点，并为原子thallium pnc测量的长期争议提供了新的输入。
We report a measurement of the transition amplitude ratio $χ$ of an electric quadrupole ($E2$) to a magnetic dipole ($M1$) of the $6P_{1/2}\rightarrow6P_{3/2}$ transition in atomic thallium. We utilized the electromagnetically induced transparency (EIT) mechanism and the sideband-bridging technique to resolve the isotopic transitions and their hyperfine manifold. Our measurement gave $χ_{205}~=~0.2550(20)(7)$ for $^{205}$Tl, and $χ_{203}=0.2532(73)(7)$ for $^{203}$Tl, which was measured for the first time. Our result provides a reference point for the theoretical calculation of atomic structure and new input for the long dispute on the atomic thallium PNC measurements.
