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Development of highly sensitive quantitative measurements of nascent soot particles in flames by coupling cavity-ring-down extinction and laser induced incandescence for improving the understanding of soot nucleation process

 Pascale Desgroux , Christopher Betrancourt , Xavier Mercier
Laser Applications to Chemical, Security and Environmental Analysis, Jun 2018, Orlando, United States. pp.LTu5C.1, ⟨10.1364/LACSEA.2018.LTu5C.1⟩
Communication dans un congrès hal-02315801v1

Investigation of the size of the incandescent incipient soot particles in premixed sooting and nucleation flames of n -butane using LII, HIM, and 1 nm-SMPS

 Christopher Betrancourt , Fengshan Liu , Pascale Desgroux , Xavier Mercier , Alessandro Faccinetto , et al.
Aerosol Science and Technology, 2017, 51 (8), pp.916-935. ⟨10.1080/02786826.2017.1325440⟩
Article dans une revue hal-02315799v1

Full spectrum fitting method: a new approach for instantaneous phosphor thermometry in harsh environments

 Valentin Lechner , Christopher Betrancourt , Clément Mirat , Philippe Scouflaire , Sébastien Ducruix
Experiments in Fluids, 2022, 63 (7), pp.110. ⟨10.1007/s00348-022-03461-2⟩
Article dans une revue hal-04311086v1
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Initial interpretation of Laser-induced Incandescence (LII) signals from flame-generated TiO2 particles: Towards a quantitative characterization of the flame synthesis processes

 J. Yi , Christopher Betrancourt , N. Darabiha , B. Franzelli
Applications in Energy and Combustion Science, 2023, 15, pp.100190. ⟨10.1016/j.jaecs.2023.100190⟩
Article dans une revue hal-04301243v1
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On the feasibility of Laser-Induced Incandescence technique for TiO2 nanoparticles analysis

 J Yi , Christopher Betrancourt , Nasser Darabiha , Benedetta Franzelli
10th European Combustion Meeting (2021), Apr 2021, Napoli (Virtual conference), Italy
Communication dans un congrès hal-03442001v1
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Experimental and numerical investigation of the transition from non sooting to sooting premixed n-butane flames, encompassing the nucleation flame conditions

 Christopher Betrancourt , Damien Aubagnac-Karkar , Xavier Mercier , Abderrahman El-Bakali , Pascale Desgroux
Combustion and Flame, 2022, Combustion and Flame, 243, pp.112172. ⟨10.1016/j.combustflame.2022.112172⟩
Article dans une revue hal-03781931v1
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Characterization of Laser-Induced Emission of high-purity TiO2 nanoparticles: Feasibility of Laser-Induced Incandescence

 Junghwa Yi , Christopher Betrancourt , Nasser Darabiha , Benedetta Franzelli
Applied Physics B - Laser and Optics, 2023, 129 (6), pp.97. ⟨10.1007/s00340-023-08038-3⟩
Article dans une revue hal-04107901v1
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Interpretation of the Laser-Induced Emissions for flame-synthesized TiO 2 nanoparticles

 J Yi , Christopher Betrancourt , Nasser Darabiha , Benedetta Franzelli
11th European Combustion Meeting (ECM 2023), Apr 2023, Rouen, France
Communication dans un congrès hal-04043781v1
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pringer xture PHPI v e i templte Estimation of Spectral Absorption Function Range via LII Measurements of Flame-Synthesized TiO Nanoparticles

 Junghwa Yi , Christopher Betrancourt , Nasser Darabiha , Benedetta Franzelli
Applied Physics B - Laser and Optics, 2023, 129 (11), pp.179. ⟨10.1007/s00340-023-08115-7⟩
Article dans une revue hal-04301251v1
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Evolution of soot maturity in a laminar diffusion CH 4 /air flame using the two-separated pulses LII technique

 G Guy , Christopher Betrancourt , Benedetta Franzelli
11th European Combustion Meeting (ECM 2023), Apr 2023, Rouen, France
Communication dans un congrès hal-04043783v1
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Estimation of soot absorption function via the two separated pulses laser-induced incandescence technique

 Geoffrey Guy , Christopher Betrancourt , Benedetta Franzelli
Applied Physics B - Laser and Optics, 2023, 129 (8), pp.127. ⟨10.1007/s00340-023-08049-0⟩
Article dans une revue hal-04301236v1

Experimental study of soot formation in laminar premixed flames of fuels of interest for automobile and aeronautics: a focus on the soot nucleation process.

 Christopher Betrancourt
2017
Autre publication scientifique hal-02060369v1
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INVESTIGATIONS OF LOX/CH4 FLAMES AT VERY LOW MIXTURE RATIO AND HIGH PRESSURE IN ROCKET ENGINE OPERATING CONDITIONS

 Valentin Lechner , Christopher Betrancourt , Sebastien Ducruix , Philippe Scouflaire , Nicolas Fdida , et al.
Space Propulsion 2022, May 2022, Estoril, Portugal
Communication dans un congrès hal-04311608v1

Dynamic characterization of wall temperature in LOX/CH 4 rocket engine operating conditions using phosphor thermometry

 Valentin Lechner , Christopher Betrancourt , Philippe Scouflaire , Lucien Vingert , Sebastien Ducruix
Proceedings of the Combustion Institute, 2023, 39 (4), pp.5033-5041. ⟨10.1016/j.proci.2022.07.091⟩
Article dans une revue hal-04123508v1
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Quantitative measurement of volume fraction profiles of soot of different maturities in premixed flames by extinction-calibrated laser-induced incandescence

 Christopher Betrancourt , Xavier Mercier , Fengshan Liu , Pascale Desgroux
Applied Physics B - Laser and Optics, 2019, 125 (1), ⟨10.1007/s00340-018-7127-2⟩
Article dans une revue hal-02315805v1
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Instantaneous surface temperature measurements in combustion by an adapted processing of the Laser Induced Phosphorescence signal

 Valentin Lechner , Christopher Betrancourt , Clément Mirat , Philippe Scouflaire , Sébastien Ducruix
10th European Combustion Meeting (2021), Apr 2021, Naples, virtual edition, France
Communication dans un congrès hal-03603204v1
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