[1] K. J. N. Badura, J. T. Verdeyen. Radiative efficiencies of radio frequency sulfur discharges. IEEE J. Quant. Electron., 1985, EQ-21(7): 748~750
[3] C. R. Quick, Jr., Ralph E. Weston, Jr.. Fluorescence excitation spectra, lifetimes and quenching of S2B3Σ-u in the wavelength region 280~315 nm. J. Chem. Phys., 1981, 74(9): 4951~4954
[4] Stephen R. Leone. Optical and discharge studies of novel electronic transtion laser species, AD A059979 (1978)