supported by the National Natural Science Foundation of China (Grant No 10574056);the program for New Century Excellent Talents in University,China (Grant No NCET-05-0302)
Natural radiative lifetimes of five higher-lying odd-parity levels 5pTs ^3P1^0, 5p5d 1P1^0, 5p6d 3F2^0, 3D1^0 and 3F3^0 in neutral tin are measured by the time-resolved laser-induced fluorescence (TR-LIF) technique ...
Project supported by the National Natural Science Foundation of China (Grant No 10574056);the Program for New Century Excellent Talents in University (China)
This paper analyzes the energy levels along the even-parity J = 1 and 2 Rydberg series of Sn I by multichannel quantum defect theory. A good agreement between theoretical and experimental energy levels was achieved. B...