[1] Pandhija S, Rai N K, Rai A K, et al. Appl. Phys. B, 2010, 98: 231.
[2] Popov A M, Colao F, Fantoni R. J. Anal. At. Spectrom., 2010, 25: 837.
[3] Gaft M, Nagli L, Fasaki I, et al. Spectrochim. Acta Part B, 2009, 64(10): 1098.
[4] Death D L, Cunningham A P, Pollard L J. Spectrochim Acta Part B, 2008, 63(7): 763.
[5] Galmed A H, Kassem A K, Von Bergmann H, et al. Appl. Phys. B, 2011, 102: 197.
[6] Gupta G P, Suri B M, Verma A, et al. Alloys Compd., 2011, 509(9): 3740.
[7] Hamzaoui S, Khleifia R, Jaidane N, et al. Lasers Med. Sci., 2011, 26: 79.
[8] EI-Hussein A, Kassem A K, Ismail H. Talanta, 2010, 82(2): 495.
[10] Pandhija S, Rai N K, Rai A K, et al. Appl. Phys. B, 2010, 98(1): 231.
[12] NIST Atomic Spectra Database, http://physics.nist.gov. Kurucz output Atomic Spectral Line database from R.L.Kurucz’s CD-ROM 23.
[13] Shaikh N M, Hafeez S, Kalyar M A, et al. Appl. Phys., 2008, 104(10): 103108.