Ben K. D. Pearce
- Origin of the RNA World: The Fate of Nucleobases in Warm Little Ponds
2017/10/01 by Ben K. D. Pearce, Ralph E. Pudritz, Dmitry A. Semenov +1 · 1 voice · 5 citations
Physics and Astronomy · #astro-ph.EP
- A Consistent Reduced Network for HCN Chemistry in Early Earth and Titan Atmospheres: Quantum Calculations of Reaction Rate Coefficients
2019/02/05 by Ben K. D. Pearce, Paul W. Ayers, Ralph E. Pudritz · 3 citations
Earth and Planetary Sciences · Physics and Astronomy · #Advanced Chemical Physics Studies #Atmospheric Ozone and Climate #Quantum, superfluid, helium dynamics #astro-ph.EP #physics.ao-ph #physics.chem-ph
- HCN Production in Titan’s Atmosphere: Coupling Quantum Chemistry and Disequilibrium Atmospheric Modeling
2020/09/28 by Ben K. D. Pearce, Karan Molaverdikhani, Ralph E. Pudritz +2 · 2 citations
Earth and Planetary Sciences · Physics and Astronomy · #Atmospheric Ozone and Climate #Atmospheric chemistry and aerosols #Advanced Chemical Physics Studies
- Constraining the Time Interval for the Origin of Life on Earth
2018/08/28 by Ben K. D. Pearce, Andrew S. Tupper, Ralph E. Pudritz +1 · 1 citation
Physics and Astronomy · #astro-ph.EP #physics.ao-ph #physics.geo-ph
- An experimental and theoretical investigation of HCN production in the Hadean Earth atmosphere
2022/09/19 by Ben K. D. Pearce, Chao He, Sarah M. Hörst · 1 voice · 1 citation
Physics and Astronomy · #astro-ph.EP #physics.ao-ph #physics.chem-ph
- Deep Mantle–Atmosphere Coupling and Carbonaceous Bombardment: Options for Biomolecule Formation on an Oxidized Early Earth
2025/03/19 by Klaus Paschek, Thomas Henning, Thomas K. Henning +6 · 1 voice · 1 citation
Earth and Planetary Sciences · Physics and Astronomy · #Astro and Planetary Science #Astrobiology #Astronomy #Astrophysics #Atmosphere (unit) #Biomolecule #Coupling (piping) #Early Earth #Earth (classical element) #Geophysics #Mantle (geology) #Materials science #Meteorology #Nanotechnology #Origins and Evolution of Life #Paleontology and Stratigraphy of Fossils #Physics
- SEEDING THE PREGENETIC EARTH: METEORITIC ABUNDANCES OF NUCLEOBASES AND POTENTIAL REACTION PATHWAYS
2015/05/06 by Ben K. D. Pearce, Ralph E. Pudritz · 1 citation
Chemistry · Environmental Science · Physics and Astronomy · #Astro and Planetary Science #Astrobiology #Biochemistry #Biology #Chemical Analysis and Environmental Impact #Chemistry #Chondrite #DNA #Meteorite #Murchison meteorite #Nucleobase #Origins and Evolution of Life #Thymine #Uracil #astro-ph.EP