An expanding Hıı photodissociated region associated with the compact Hııı region G213.880-11.837 in the GGD 14 complexReport as inadecuate




An expanding Hıı photodissociated region associated with the compact Hııı region G213.880-11.837 in the GGD 14 complex - Download this document for free, or read online. Document in PDF available to download.

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We present high angular and spectral resolution Hi 21 cm line observations toward the cometary-shaped compactHii region G213.880−11.837 in the GGD 14 complex. The kinematics and morphology of the photodissociatedregion, traced by the Hi line emission, reveal that the neutral gas is part of an expanding flow. The kinematicsof the Hi gas along the major axis of G213.880−11.837 shows that the emission is very extended toward the SEdirection, reaching local standard of rest LSR radial velocities in the tail of about 14 km s−1. The ambient LSRradial velocity of the molecular gas is 11.5 km s−1, which suggests a champagne flow of the Hi gas. This is thesecond after G111.61+0.37 cometary Hii-Hi region known.Nota general

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Author: Garay Brignardello, Guido; - Gómez, Y.; - Rodríguez-Rico, C.A.; - Neira, C.; - Rodríguez, L.F.; - Escalante, V.; - Lizano, S.;

Source: http://repositorio.uchile.cl/



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