Author:
Caicedo-Ortiz H E,Santiago-Cortes E,López-Bonilla J,Castañeda H O
Abstract
We have measured the fractal dimensions of the Giant HII Regions Hubble X and Hubble V in NGC6822 using images obtained with the Hubble's Wide Field Planetary Camera 2 (WFPC2). These measures are associated with the turbulence observed in these regions, which is quantified through the velocity dispersion of emission lines in the visible. Our results suggest low turbulence behaviour.
Subject
General Physics and Astronomy
Cited by
7 articles.
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