Measurements of cesium PJ-series quantum defect with the microwave spectroscopy

R Song, J Bai, Z Li, Y Jiao, J Zhao, S Jia - Optics Express, 2024 - opg.optica.org
High-precision microwave spectroscopy has been used to measure the transition frequency
of n S1/2→ n PJ (n is the principle quantum number) and further the quantum defect of n PJ …

Microwave coupled Zeeman splitting spectroscopy of a cesium nPJ Rydberg atom

J Fan, J Bai, R Song, Y Jiao, J Zhao, S Jia - Optics Express, 2024 - opg.optica.org
We perform measurements of microwave spectra of cesium Rydberg 51S_1/2→ 51P_J
transitions with the linewidth approaching the Fourier limit. A two-photon scheme excites the …