Laser-Induced Irradiance Fluorescence of Molecular Sodium Excited by the 4765 Å Ar(+) Laser Line.
A study of irradiance fluorescence spectrum induced by 476-nm laser line of an Ar(+) laser is presented for the B(1)Pi(u)-X(1)Sigma(+)(g) system of Na(2) molecule. A calibrated halogen lamp was used to calibrate a diode array spectrograph. Measured intensities are in agreement with calculated intensities. RKR potentials and theoretical transition dipole moment are utilized for intensity calculations. Copyright 2000 Academic Press.
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Departamento de Química-Física Aplicada, Facultad de Ciencias, Universidad Autonoma de Madrid, Cantoblanco, Madrid, 28049, Spain