College of Physics, Jilin University, Changchun 130023, China;
Key Laboratory of Coherent Light, Atomic and Molecular Spectroscopy,Ministry of Education of China, Changchun 130023, China;
College of Physics, Jilin University, Changchun 130023, China;
College of Physics, Jilin University, Changchun 130023, China;
Key Laboratory of Coherent Light, Atomic and Molecular Spectroscopy,Ministry of Education of China, Changchun 130023, China;
College of Physics, Jilin University, Changchun 130023, China;
Key Laboratory of Coherent Light, Atomic and Molecular Spectroscopy,Ministry of Education of China, Changchun 130023, China;
College of Photoelectronic Information, Yantai University, Yantai 264005,China;
radiative lifetime; Rydberg state; lead atom; multichannel quantum defect theory;