Generalized Model for Vibrational-Electron Heating
Published:Dec 28, 2025 20:34
•1 min read
•ArXiv
Analysis
This paper extends a previously developed thermodynamically consistent model for vibrational-electron heating to include multi-quantum transitions. This is significant because the original model was limited to low-temperature regimes. The generalization addresses a systematic heating error present in previous models, particularly at higher vibrational temperatures, and ensures thermodynamic consistency. This has implications for the accuracy of electron temperature predictions in various non-equilibrium plasma applications.
Key Takeaways
- •Extends a thermodynamically consistent model for vibrational-electron heating to multi-quantum transitions.
- •Addresses a systematic heating error in previous models, especially at high vibrational temperatures.
- •Ensures thermodynamic consistency by guaranteeing zero net energy transfer at equilibrium.
- •Improves the accuracy of electron temperature predictions in non-equilibrium plasma applications.
Reference
“The generalized model preserves thermodynamic consistency by ensuring zero net energy transfer at equilibrium.”