Chinese Journal of Applied Chemistry ›› 1988, Vol. 0 ›› Issue (5): 74-77.

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STUDY ON LASER INDUCED ATOMIC AND IONIC FLUORESCENCE SPECTRA OF BARIUM

Duan Yixiang1, Wang Songyue1, Jin Juguang1, Huang Benli2   

  1. 1. Changchun Institute of Applied Chemistry, Academia Sinica;
    2. Xiamen University
  • Received:1987-11-20 Revised:1988-01-27 Published:1988-10-10 Online:1988-10-10

Abstract: Atomic and ionic fluorescences of barium have been studied using a CW dye laser for excitation and a hoUow cathode lamp as an atomizer.The types of atomic and ionic fluorescences were measured.An anomalous negative signal was observed and discussed briefly.

Key words: Barium, Laser induced fluorescence