Xiaolin Liu, Zhixing Gao, Hongzhi Sui. Experimental Condition Optimization for Plutonium Oxide Surrogate by LIBS[J]. Laser & Optoelectronics Progress, 2018, 55(12): 121408
- Laser & Optoelectronics Progress
- Vol. 55, Issue 12, 121408 (2018)
Fig. 1. Schematic of LIBS experimental device
Fig. 2. LIBS spectrogram of cerium oxide sample
Fig. 3. Effects of target location on LIBS signal intensity. (a) Ce II 446.02 nm; (b) Ce I 500.91 nm
Fig. 4. Variations of signal intensity and relative standard deviation of atomic and ionic spectra lines of cerium oxide with LFPP. (a) Variation of signal intensity with LFPP; (b) variation of relative standard deviation with LPFF
Fig. 5. Variations of (a) spectral signal intensity and (b) SBR with laser energy
Fig. 6. Variations of continuous background and SBR with delay time. (a) Ce Ⅱ 446.02 nm; (b) Ce Ⅰ 500.91 nm
Fig. 7. Variations of continuous background and SBR with delay time (Al I 394.4 nm)
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