Free Access

Fig. 18


Results of the HOG analysis of the HI (left panel) and the 13CO synthetic observations of a segment of the 1-kpc stratified box MHD simulations presented in Hennebelle (2018) and detailed in Appendix C.2. Left panel: projected Rayleigh statistic, V (v13CO, vHI), the HOG statistical test of spatial correlation between HI and 13CO velocity-channel maps, defined in Eq. (3). The contours indicate the 3ςV, 4ςV, and 5ςV levels in the corresponding velocity range. Right panel: mean resultant vector length, r(v13CO, vHI), with the 3ςV confidence interval, a HOG metric that is roughly equivalent to the percentage of gradient pairs that imply the spatial correlation between the velocity-channel maps, defined in Eq. (2).

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.