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MAZÁNKOVÁ, V. TÖRÖKOVÁ, L. KRČMA, F. MASON, N. MATĚJČÍK, Š.
Originální název
Diagnostic of nitrogen - methane atmospheric glow discharge used for a mimic of prebiotic atmosphere
Typ
abstrakt
Jazyk
angličtina
Originální abstrakt
This work extends our previous investigation of nitrogen-methane (N2-CH4) atmospheric glow discharge for simulation chemical processes in prebiotic atmospheres. We present results obtained by optical emission spectroscopic (OES) observations. The theory of the evolution of life was given by Oparin and it is based on the possibility of the synthesis of organic compounds by abiotic processes from inorganic species. Possible energy sources for these processes include UV radiation, electric discharges, shock waves, radioactivity, cosmic rays, solar wind, volcanoes or hydrothermal vents. Sixty years ago, the Miller Urey experiment showed that many biologically important organic compounds, including sugars and amino acids, could be formed by methane, hydrogen, ammonia and water to spark discharge. They detected products like HCN, aldehydes, ketones and the ammonia in liquid water.
Klíčová slova
Optical emission spectroscopy, prebiotic atmospheres, DC glow discharge
Autoři
MAZÁNKOVÁ, V.; TÖRÖKOVÁ, L.; KRČMA, F.; MASON, N.; MATĚJČÍK, Š.
Vydáno
1. 9. 2016
Nakladatel
J. Heyrovsky Institute of Physical Chemistry of the CAS, v.v.i.
Místo
Praha
ISBN
978-80-87351-39-0
Kniha
Evolution of Chemical Complexity: From simple interstellar molecules to terrestrial biopolymers
Číslo edice
1
Strany počet
BibTex
@misc{BUT129772, author="Věra {Mazánková} and Lucie {Töröková} and František {Krčma} and Nigel {Mason} and Štefan {Matějčík}", title="Diagnostic of nitrogen - methane atmospheric glow discharge used for a mimic of prebiotic atmosphere", booktitle="Evolution of Chemical Complexity: From simple interstellar molecules to terrestrial biopolymers", year="2016", edition="1", pages="1", publisher="J. Heyrovsky Institute of Physical Chemistry of the CAS, v.v.i.", address="Praha", isbn="978-80-87351-39-0", note="abstract" }