The Chemistry of Cosmic Dust Analogues from C, C 2 , and C 2 H 2 in C-Rich Circumstellar Envelopes

Interstellar carbonaceous dust is mainly formed in the innermost regions of circumstellar envelopes around carbon-rich asymptotic giant branch (AGB) stars. In these highly chemically stratified regions, atomic and diatomic carbon, along with acetylene are the most abundant species after H and CO. In...

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Veröffentlicht in:	The Astrophysical journal 2020-06, Vol.895 (2), p.97
Hauptverfasser:	Santoro, Gonzalo, Martínez, Lidia, Lauwaet, Koen, Accolla, Mario, Tajuelo-Castilla, Guillermo, Merino, Pablo, Sobrado, Jesús M, Peláez, Ramón J, Herrero, Víctor J, Tanarro, Isabel, Mayoral, Á Lvaro, Agúndez, Marcelino, Sabbah, Hassan, Joblin, Christine, Cernicharo, José, Martín-Gago, José Ángel
Format:	Artikel
Sprache:	eng
Schlagworte:	Astrophysics Chemical Sciences Material chemistry Physics
Online-Zugang:	Volltext
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