Research Article
Laser-Induced Optical Breakdown in Methane: Diagnostic Using H-Gamma Line Broadening
Table 4
Deduced
for pressure of
Pa.
| [s] | | | | [1017 cm-3] | [1017 cm-3] | [1017 cm-3] |
| 0.4 | 5.0 ± 0.4 | 2.9 ± 0.8 | 2.6 ± 0.7 | 0.5 | 3.8 ± 0.4 | 2.5 ± 0.7 | 2.5 ± 0.7 | 0.6 | 3.0 ± 0.4 | 2.2 ± 0.6 | 1.9 ± 0.5 | 0.7 | 2.5 ± 0.4 | 1.9 ± 0.5 | 1.7 ± 0.5 | 0.8 | 2.1 ± 0.3 | 1.6 ± 0.4 | 1.5 ± 0.5 | 0.9 | 1.9 ± 0.3 | 1.4 ± 0.4 | 1.3 ± 0.4 | 1.0 | 1.6 ± 0.3 | 1.3 ± 0.4 | 1.2 ± 0.4 | 1.1 | 1.4 ± 0.2 | 1.2 ± 0.3 | 1.1 ± 0.25 | 1.2 | 1.3 ± 0.2 | 1.1 ± 0.3 | 1.05 ± 0.25 | 1.3 | 1.15 ± 0.2 | 1.0 ± 0.3 | 1.0 ± 0.28 | 1.4 | 1.0 ± 0.2 | 0.87 ± 0.3 | 0.95 ± 0.28 | 1.5 | 1.0 ± 0.2 | 0.79 ± 0.3 | 0.92 ± 0.28 | 1.6 | 0.90 ± 0.2 | 0.76 ± 0.2 | 0.90 ± 0.28 | 1.7 | 0.84 ± 0.1 | 0.75 ± 0.2 | 0.90 ± 0.29 | 1.8 | 0.72 ± 0.1 | 0.68 ± 0.2 | 0.90 ± 0.29 | 1.9 | 0.69 ± 0.1 | 0.60 ± 0.2 | 0.90 ± 0.29 | 2.0 | 0.63 ± 0.1 | 0.55 ± 0.2 | 0.80 ± 0.30 | 2.1 | 0.58 ± 0.1 | 0.50 ± 0.2 | 0.77 ± 0.29 |
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