Intensity Wavelength (Å) Spectrum Ref. Air 600 P,w 2450.08 Po I C66a 300 2483.94 Po I C66a 300 2490.53 Po I C66a 600 P,w 2558.01 Po I C66a 300 h 2663.33 Po CHPT55 250 2761.92 Po I C66a 250 2958.92 Po I C66a 1000 P,w 3003.21 Po I C66a 250 3328.60 Po I C66a 500 P 4170.52 Po I C66a 300 4493.21 Po I C66a 250 7962.62 Po I C66a