Journal Publications

[19] J. Terragni* et al., ‘Collision induced absorption in HITRAN2024: Enhanced and improved data for atmospheric and planetary studies’, Journal of Quantitative Spectroscopy and Radiative Transfer, p. 109631, 2025. https://doi.org/10.1016/j.jqsrt.2025.109631

[18] C. Wei*, A. Klingberg, C. L. Strand, and R. K. Hanson, ‘Measurement of hydrogen and nitrogen via collision-induced infrared absorption’, International Journal of Hydrogen Energy, vol. 93, pp. 364–373, 2024. https://doi.org/10.1016/j.ijhydene.2024.10.31

[17] C. Wei*, J. C. Knubben, C. L. Strand, and R. K. Hanson, ‘Fiber-coupled optical probe for laser absorption diagnostics in shock tube experiments with high concentrations of non-monatomic species’, Proceedings of the Combustion Institute, vol. 40, no. 1–4, p. 105483, 2024. https://doi.org/10.1016/j.proci.2024.105483

[16] C. Wei* and R. M. Spearrin, ‘Four-dimensional laser absorption cinematography of species and temperature dynamics at 2 kHz in reacting flows’, Optics Letters, vol. 49, no. 1, pp. 141–144, 2023. https://doi.org/10.1364/OL.512240

[15] B. Jeevaretanam*, M. Abuseada, C. Wei, N. Q. Minesi, T. S. Fisher, and R. M. Spearrin, ‘Transient analysis of solar pyrolysis and hydrogen yield via interband cascade laser absorption spectroscopy of methane, acetylene, ethylene, and ethane’, Applications in Energy and Combustion Science, vol. 16, p. 100223, 2023. https://doi.org/10.1016/j.jaecs.2023.100223

[14] C. Wei*, K. K. Schwarm, D. I. Pineda, and R. M. Spearrin, ‘Quantitative volumetric laser absorption imaging of methane and temperature in flames utilizing line-mixing effects’, Proceedings of the Combustion Institute, vol. 39, no. 1, pp. 1229–1237, 2023.

https://doi.org/10.1016/j.proci.2022.07.092

[13] C. Wei*, M. Abuseada, B. Jeevaretanam, T. S. Fisher, and R. M. Spearrin, ‘Concentrated solar-thermal methane pyrolysis in a porous substrate: Yield analysis via infrared laser absorption’, Proceedings of the Combustion Institute, vol. 39, no. 4, pp. 5581–5589, 2023.

https://doi.org/10.1016/j.proci.2022.07.007

[12] C. Wei*, N. Perakis, D. I. Pineda, F. N. Egolfopoulos, M. Ihme, and R. M. Spearrin, ‘Turbulence-induced bias in time-averaged laser absorption tomography of correlated concentration and temperature fields with a first-order correction’, Combustion and Flame, vol. 242, p. 112210, 2022. https://doi.org/10.1016/j.combustflame.2022.112210

[11] M. Abuseada*, C. Wei, R. M. Spearrin, and T. S. Fisher, ‘Solar--thermal production of graphitic carbon and hydrogen via methane decomposition’, Energy & Fuels, vol. 36, no. 7, pp. 3920–3928, 2022. https://pubs.acs.org/doi/10.1021/acs.energyfuels.1c04405

[10] C. C. Jelloian*, F. A. Bendana, C. Wei, R. M. Spearrin, and M. E. MacDonald, ‘Nonequilibrium vibrational, rotational, and translational thermometry via megahertz laser absorption of CO’, Journal of Thermophysics and Heat Transfer, vol. 36, no. 2, pp. 266–275, 2022.

https://doi.org/10.2514/1.T6376 

[9] C. Wei*, K. K. Schwarm, D. I. Pineda, and R. Mitchell Spearrin, ‘Physics-trained neural network for sparse-view volumetric laser absorption imaging of species and temperature in reacting flows’, Optics Express, vol. 29, no. 14, pp. 22553–22566, 2021.

https://doi.org/10.1364/OE.427730 

[8] J. Li, K. K. Schwarm, C. Wei*, and R. M. Spearrin, ‘Robust cepstral analysis at variable wavelength scan depth for narrowband tunable laser absorption spectroscopy’, Measurement Science and Technology, vol. 32, no. 4, p. 045502, 2021. 10.1088/1361-6501/abcd6a

[7] C. Wei, K. K. Schwarm, D. I. Pineda, and R. M. Spearrin, ‘Volumetric laser absorption imaging of temperature, CO and CO2 in laminar flames using 3D masked Tikhonov regularization’, Combustion and Flame, vol. 224, pp. 239–247, 2021. 

https://doi.org/10.1016/j.combustflame.2020.10.031 

[6] D. I. Pineda* et al., ‘Carbon oxidation in turbulent premixed jet flames: A comparative experimental and numerical study of ethylene, n-heptane, and toluene’, Combustion and Flame, vol. 221, pp. 371–383, 2020. https://doi.org/10.1016/j.combustflame.2020.08.008

[5] C. Wei*, K. K. Schwarm, D. I. Pineda, and R. M. Spearrin, ‘Deep neural network inversion for 3D laser absorption imaging of methane in reacting flows’, Optics letters, vol. 45, no. 8, pp. 2447–2450, 2020. https://doi.org/10.1364/OL.391834

[4] F. A. Bendana*, D. D. Lee, C. Wei, D. I. Pineda, and R. M. Spearrin, ‘Line mixing and broadening in the v (1→ 3) first overtone bandhead of carbon monoxide at high temperatures and high pressures’, Journal of Quantitative Spectroscopy and Radiative Transfer, vol. 239, p. 106636, 2019. https://doi.org/10.1016/j.jqsrt.2019.106636

[3] K. K. Schwarm*, C. Wei, D. I. Pineda, and R. Mitchell Spearrin, ‘Time-resolved laser absorption imaging of ethane at 2 kHz in unsteady partially premixed flames’, Applied Optics, vol. 58, no. 21, pp. 5656–5662, 2019. https://doi.org/10.1364/AO.58.005656

[2] C. Wei*, D. I. Pineda, C. S. Goldenstein, and R. M. Spearrin, ‘Tomographic laser absorption imaging of combustion species and temperature in the mid-wave infrared’, Optics express, vol. 26, no. 16, pp. 20944–20951, 2018. https://doi.org/10.1364/OE.26.020944

[1] C. Wei*, D. I. Pineda, L. Paxton, F. N. Egolfopoulos, and R. M. Spearrin, ‘Mid-infrared laser absorption tomography for quantitative 2D thermochemistry measurements in premixed jet flames’, Applied Physics B, vol. 124, no. 6, p. 123, 2018. 

https://link.springer.com/article/10.1007/s00340-018-6984-z