Level-crossing-Untersuchung der Hyperfeinstruktur des angeregten 3 2 P 3/2 - und 4 2 P 3/2 -Zustands von Na 23

摘要: The hyperfine structure of the excited 32P3/2- and 42P3/2-state Na23 has been investigated in a level-crossing-experiment by means detailed analysis dependence scattered resonance light as function magnetic field. From experimental curves following results for constantsA andB lifetimesΤ were deduced 32P3/2-state: 42P3/2-state:A=18.65(10)Mc/sA=6.006(30)gj/1.334Mc/sB=2.82(30)Mc/sB=0.86 (9)gj/1.334Mc/sΤ=1.60 (3) · 10−8sΤ=6.56 (25)1.334/gj·10−8 s.