Radiation chemistry of ices of planetological interest at low temperature.
Adv Space Res
; 16(2): 61-71, 1995.
Article
em En
| MEDLINE
| ID: mdl-11543537
ABSTRACT
We present the results of recent experiments on some physico-chemical effects induced by fast ion colliding with solids of relevance for the physics of planetary objects. The production of molecular solids, polymer-like materials and amorphous carbon by irradiation of frozen hydrocarbons and pentacene is discussed. We also report on a set of experimental results obtained irradiating methanol and water-methanol mixtures. Because of bombardment different species form. The techniques used for the analysis are "in situ" infrared (IR) and Raman spectroscopy. The experimental results are finally discussed in the light of their relevance for planetary physics.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Hidrocarbonetos Policíclicos Aromáticos
/
Prótons
/
Meteoroides
/
Gelo
Idioma:
En
Ano de publicação:
1995
Tipo de documento:
Article