Free Access

Fig. 4

thumbnail

Column density PDF of NGC 6334 produced without the 70 μm band. The x-axis labelling is in column density at the bottom x-axis and in ln(N/ ⟨ N ⟩ ) at the top x-axis. The labelling of the y-axis is a probability on the left and number of pixels per log bin on the right. The green curve indicates the best lognormal fit PDF, and the red line is the best-fit power-law fit to the high-density tail. In the panel the deviation point of the PDF from lognormal (AV), the width σ, the slope s, and the exponent α are given.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.