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Models of Bipolar Molecular Outflows

Published online by Cambridge University Press:  25 May 2016

Sylvie Cabrit ,
Alex Raga  and
Frederic Gueth
Sylvie Cabrit
Affiliation:
DEMIRM, Observatoire de Paris, 61 Avenue de l'Observatoire, 75014 Paris, France
Alex Raga
Affiliation:
Instituto de Astronomía, UNAM, Ap. 70-264, 04510 México D. F., México
Frederic Gueth
Affiliation:
IRAM, 300 rue de la Piscine, 38406 Saint Martin d'Hères, France

Abstract

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This paper reviews various hydrodynamical models proposed for explaining bipolar molecular outflows from young stars. The different possibilities discussed are : wind-driven molecular shells, steady state filled flows, and jet-driven bow shocks. Particular emphasis is placed on comparisons between model predictions and observations of molecular flows. While it appears that jet-driven bow shocks are at the present time the most popular mechanism for explaining molecular outflows, other models have interesting characteristics that might be relevant for at least some objects.

Type
II. The Physics and Chemistry of Molecular Outflows
Information
Symposium - International Astronomical Union , Volume 182: Herbig-Haro Flows and the Birth of Low Mass Stars , 1997 , pp. 163 - 180
Copyright
Copyright © Kluwer 1997 

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