Effect of optical pumping in two-step ph
✍
K. Bergmann; E. Gottwald
📂
Article
📅
1981
🏛
Elsevier Science
🌐
English
⚖ 421 KB
The two-step photoionization of Nan molecules m a molecular beam has been studied using both a smgle-mode and a multimode Ar+laser as the ionization light source Large reductions of the ionization efficiency occur as a result of optical pumping unless the excitation and ionization laser beams are ap