| [1] | ZHAO Y, WU B, JIA F. Research on detection method of coal ash content based on LIBS[J]. Coal Engineering, 2014, 46(10):208-210(in Chinese). |
| [2] | VESTIN F, RANDELIUSM, BENGTSON A. Laser induced breakdown spectroscopy applied on low-alloyed zinc sample[J]. Spectrochimica Acta, 2010, B65(8): 721-726. |
| [3] | XIE Ch L, LU J D, LI J, et al. Matrix effect on Laser-induced breakdown spectroscopy of fine coal[J].Journal of Engineering Thermophysics, 2008, 29(2):331-334(in Chinese). |
| [4] | YAO S C, LU J D, LU Z M, et al.Influence of sample morphology on laser ablation properties of coal[J]. Acta Optica Sinica, 2009, 29(4): 1126-1130(in Chinese). doi: 10.3788/AOS |
| [5] | WALLIS F J, CHADWICK B L, MORRISON R, et al. Analysis of lignite using laser-induced breakdown spectroscopy[J]. Applied Spectroscopy, 2000, 54(8): 1231-1235. doi: 10.1366/0003702001950814 |
| [6] | GAFT M, DVIR E, MODIANO H, et al. Laser induced breakdown spectroscopy machine for online ash analyses in coal[J]. Spectroscopy Acta, 2008, B63(10): 1177-1182. |
| [7] | NICOLAS G, CTVRTNICKOVA T, MATEO M P, et al. Laser induced breakdown spectroscopy application for ash characterization for a coal fired power plant[J]. Spectrochimica Acta, 2010, B65(8): 734-737. |
| [8] | NICOLAS G, CTVRTNICKOVA T, MATEO M P, et al. Analytical capability of LIBS method for carbon detection[J].Journal of Optoelectronics and Advanced Materials, 2010, 12(3):668-673. |
| [9] | ZHENG J P, LU J D, ZHANH B, et al. Study of laser energy in multi-element detection of pulverized coal flow with laser-induced breakdown spectroscopy[J]. Spectroscopy and Spectral Analysis, 2014, 34(1): 221-225(in Chinese). |
| [10] | ZHANG X, LU J D, PAN G, et al. Investigation on laser-induced coal particle flow plasma properties acquired with different collection angles[J]. Spectroscopy and Spectral Analysis, 2013, 33(6): 1473-1476(in Chinese). |
| [11] | LUO J, LU J D, LU W, et al. Excitation characteristics of pulverized coal flow under different depth of focus position[J]. High Power Laser and Particle Beams, 2013, 25(10):2682-2686(in Chinese). doi: 10.3788/HPLPB |
| [12] | CHEN S H, LU J D, DONG X, et al.Study on properties of laser-induced coal particle flow plasma with different laser parameters[J]. Infrared and Laser Engineering, 2014, 43(1):113-118(in Chinese). |
| [13] | LI Y H, DONG J X, FENG Z X, et al. Study on characteristic of element change of pulverized coal in different granularity[J]. Proceedings of the CSEE, 2007, 27(23): 7-11(in Chinese). |
| [14] | LU T X, LU Y Q. The principle and application of laser spectral technology[M]. Hefei: University of Science and Technology of China Press, 2009:8-42 (in Chinese). |
| [15] | THE NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY(NIST). Atomic spectra database[DB/OL].(2012-12-17)[2016-02-01].http://www.nist.gov/pm//data/asd.cfm,2012-12-17.INEW.html. |
| [16] | GRIEM H R. Plasma spectroscopy[M]. New York, USA: MCG raw Hill, 1964: 483. |