Figure C5_Boltzmann plot

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Boltzmann plot for an emission spectrum determined using Abel inversion from the space resolved spectra. The linear fit of the measured values corresponds to a rotational temperature of (3800 ± 170) K.

Figure C5_Boltzmann plot.txt

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Figure 2_Uncalibrated overview spectrum
Figure 3_Radially resolved amplitudes and temperatures
Figure 4a_Space resolved gas temperature 60 slm, 4% CH4, 900 W
Figure 4b_Space resolved gas temperature 60 slm, 4% CH4, 1800 W
Figure 4c_Space resolved gas temperature 60 slm, 8% CH4, 1800 W
Figure 4d_Space resolved gas temperature 80 slm, 4% CH4, 1200 W
Figure 5a_Space resolved dicarbon Swan Bands emission amplitude 60 slm, 4% CH4, 900 W
Figure 5b_Space resolved dicarbon Swan Bands emission amplitude 60 slm, 4% CH4, 1800 W
Figure 5c_Space resolved dicarbon Swan Bands emission amplitude 60 slm, 8% CH4, 1800 W
Figure 5d_Space resolved dicarbon Swan Bands emission amplitude 80 slm, 4% CH4, 1200 W
Figure 6a_Space resolved black body emission amplitude 60 slm, 4% CH4, 900 W
Figure 6b_Space resolved black body emission amplitude 60 slm, 4% CH4, 1800 W
Figure 6c_Space resolved black body emission amplitude 60 slm, 8% CH4, 1800 W
Figure 6d_Space resolved black body emission amplitude 80 slm, 4% CH4, 1200 W
Figure 7_Thermal equilibrium mole fractions
Figure 8a_Methane Pyrolysis Kinetics at 1400 K
Figure 8b_Methane Pyrolysis Kinetics at 2100 K
Figure 8c_Methane Pyrolysis Kinetics at 3600 K
Figure C1a_Simulated dicarbon Swan bands Delta v=2
Figure C1b_Simulated dicarbon Swan bands Delta v=1
Figure C1c_Simulated dicarbon Swan bands Delta v=0
Figure C1d_Simulated dicarbon Swan bands Delta v=-1
Figure C1e_Simulated dicarbon Swan bands Delta v=-2
Figure C2_NMSSE between two simulated spectra as a function of the rotational temperature
Figure C3a_NMSSE between two simulated spectra as a function of the rotational temperature and the full width at half maximum Delta v=2
Figure C3b_NMSSE between two simulated spectra as a function of the rotational temperature and the full width at half maximum Delta v=1
Figure C3c_NMSSE between two simulated spectra as a function of the rotational temperature and the full width at half maximum Delta v=0
Figure C3d_NMSSE between two simulated spectra as a function of the rotational temperature and the full width at half maximum Delta v=-1
Figure C3e_NMSSE between two simulated spectra as a function of the rotational temperature and the full width at half maximum Delta v=-2
Figure C4a_NMSSE between two simulated spectra as a function of the rotational and vibrational temperatures Delta v=2
Figure C4b_NMSSE between two simulated spectra as a function of the rotational and vibrational temperatures Delta v=1
Figure C4b_NMSSE between two simulated spectra as a function of the rotational and vibrational temperatures Delta v=0
Figure C4d_NMSSE between two simulated spectra as a function of the rotational and vibrational temperatures Delta v=-1
Figure C4d_NMSSE between two simulated spectra as a function of the rotational and vibrational temperatures Delta v=-2
Figure C5_Boltzmann plot

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timestamp	Jun 10, 2025