光学学报, 1986, 6 (5): 469, 网络出版: 2011-09-16
Sr原子的5sns及5snd里德堡系列能谱
Energy levels of 5sns and 5snd Rydberg series of Sr
摘要
用两束脉冲激光二步激发的方法将Sr原子从基态激发到5sns及5snd系列里德堡态,再用第三束脉冲激光使里德堡原子电离.测量了70余个里德堡态的能级和量子亏损.
Abstract
The 5snd and 5snd Rydberg series of Sr were selectively excited from the 5s2 1So ground state by using two pulsed tunable dye lasers pumped by the harmonic of a Nd: YAG laser. Afterwards, the Rydberg atoms were photo-ionized by a third laser pulse. The energy levels and quantum defects have been measured for more than seventy Rydberg states of Sr.
陆杰, 胡素芬, 张森, 孙家祯. Sr原子的5sns及5snd里德堡系列能谱[J]. 光学学报, 1986, 6(5): 469. LU JIE, HU SUFEN, ZHANG SEN, SUN JIAZHEN. Energy levels of 5sns and 5snd Rydberg series of Sr[J]. Acta Optica Sinica, 1986, 6(5): 469.