Modern Concepts in Laboratory Astrochemistry from Molecules, through Nanoparticles to Grains
Modern Concepts in Laboratory Astrochemistry from Molecules, through Nanoparticles to Grains
Modern Concepts in Laboratory Astrochemistry from Molecules, through Nanoparticles to Grains
This note covers the following topics:
The role of laboratory astrochemistry, Modeling and Observations, Gas Phase
Collisions, Surface Chemistry, Photodissociation and shock chemistry, Molecular
Spectroscopy, Dust and Nanoparticle Spectroscopy, Formation of Nanoparticles and
Solids.
Author(s): Stephan
Schlemmer, Harald Mutschke, Thomas Giesen
Astrochemistry Lecture Note Prepared by Adwin Boogert Herschel Science
Center - NASA A short lecture note. Kind of a nice basic course on
astrochemistry, though: the chemistry of interstellar space, chemical reactions
in space, techniques for observing interstellar molecules, evolution of the
molecule and its implications for astrobiology.
Author(s): Adwin Boogert, NASA Herschel Science
Center
Professor Nigel Mason
discusses in his paper the chemical origins of life, covering the synthesis of
nucleobases and DNA. Included in this also are the historical experiments, such
as Urey-Miller, and examines the chemistry of prebiotic types in conditions
similar to those prevailing on early Earth. This note covers important results
with regard to the question of life on Mars: investigations about meteorites
from Mars and ozone formation and depletion. It is an interesting overview of
astrochemical processes that could well have led to the origin of life on Earth
and elsewhere in the universe, founded on a blend of experimental data and
theoretical insights.