Naslov
Laser Induced Fluorescence of Li2 A 1Sigmau+ State

Autori
Ban, Ticijana ; Skenderović, Hrvoje ; Resan, Bojan ; Pichler, Goran

Izvornik
Fizika A : a journal of experimental and theoretical physics : atomic and molecular physics, condensed matter physics, plasma physics (1330-0008) 6 (1997), 4; 161-170

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
laser induced fluorescence; collision induced lines lithium dimer

Sažetak
By using several c.w. single longitudinal mode semiconductor laser diodes in the red spectral region we have excited Li2 molecule from the X 1?g+ state to the A 1Sigmau+ state (trasitions: v� =0, J� =19 --> v� =4, J� =18 ; v� =1, J� =9 --> v� =5, J� =10 ; v� =2, J� =9 --> v� =10, J� =10) and observed the fluorescence of the resonance A-->X lines together with collision induced lines. Comparison with theoretical simulations shows a very good agreement. The use of two or three diode lasers have been discussed in view of two or three step excitation of Li2 molecule to the higher Rydberg or ionized molecular states.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

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