摘要
用可调谐的染料激光(4600～5000(?)),共振(3+2)和(4+1)多光子电离探测了I(5p^2P_(3/2)~0)和1~#(5p^2P_(1/2)~0).碘原子是由碘分子(I_2)经激光解离而产生的.在上述激光波段中共观察到12个原子跃迁,其中,(4+1)多光子电离跃迁是首次观察到的.
I(5p2p3/20) and I*(5p 2P1/20) atoms have been detected by resonant(3+2)and(4+l) multiphoton ionization using tunable dye laser (4600-5000A).The iodine atoms are generated by laser dissociation of I molecules. 12 atomic transitions are observed in the laser wavelength region, among which the (4+1) multiphoton transitions are observed for the first time.
出处
《光学学报》
EI
CAS
CSCD
北大核心
1989年第4期317-320,共4页
Acta Optica Sinica
