Prebiotic chemistry: the role of trimetaphosphate in prebiotic chemical evolution

D Gan, J Ying, Y Zhao - Frontiers in Chemistry, 2022 - frontiersin.org
Life's origins have always been a scientific puzzle. Understanding the production of
biomolecules is crucial for understanding the evolution of life on Earth. Numerous studies on …

Particle propagation and electron transport in gases

L Vialetto, H Sugawara, S Longo - Plasma, 2024 - mdpi.com
In this review, we detail the commonality of mathematical intuitions that underlie three
numerical methods used for the quantitative description of electron swarms propagating in a …

Electron-neutral collision cross sections for H2O: II. Anisotropic scattering and assessment of the validity of the two-term approximation

M Budde, TC Dias, L Vialetto, N Pinhão… - Journal of Physics D …, 2023 - iopscience.iop.org
This work proposes a complete and consistent set of cross sections (CS) for electron
collisions with water gas molecules to be published in the IST-Lisbon database on LXCat …

Streamer discharges in the atmosphere of primordial Earth

C Köhn, O Chanrion, MB Enghoff… - Geophysical Research …, 2022 - Wiley Online Library
Abstract The seminal Miller‐Urey experiment suggests that lightning may have contributed
to the origin of life on Earth through the formation of amino acids and carbon acids. We here …

Benchmark calculations for anisotropic scattering in kinetic models for low temperature plasma

M Flynn, L Vialetto, A Fierro, A Neuber… - Journal of Physics D …, 2024 - iopscience.iop.org
Benchmark calculations are reported for anisotropic scattering in Boltzmann equation
solvers and Monte Carlo collisional models of electron swarms in gases. The work focuses …

[HTML][HTML] Electric field induced dissociation of a confined hydrogen molecule

GM Longo, S Longo - Chemical Physics Letters, 2024 - Elsevier
The effect of a static electric field ionization on the neutral hydrogen molecule H 2 confined
in a spherical potential well is studied, as a simple model for the chemical activation of …

Discharge plasma for prebiotic chemistry: Pathways to life's building blocks

DW Gan, LF Hong, TY Li, TQ Zhang, XY Wang… - Earth and Planetary …, 2024 - eppcgs.org
Discharge plasmas, recognized as unique platforms for investigating the origins of chemical
life, have garnered extensive interest for their potential to simulate prebiotic conditions. This …

The spark of life: discharge physics as a key aspect of the Miller–Urey experiment

S Longo - Frontiers in Physics, 2024 - frontiersin.org
The Miller–Urey experiment demonstrated the possibility of producing biomolecules from the
chemical components of the primordial atmosphere, using an electric discharge. It …

Synthon Chemistry. Theoretical Study on the Formation of Glutamic Acid, Glutamine, Lysine and Arginine

G Surpateanu, AM Georgescu, ID Nistor, NC Lungu - 2023 - preprints.org
This paper represents a thermodynamic and chemical reactivity study regarding the possible
formation of four proteinogenic amino acids: glutamic acid, glutamine, lysine and arginine …