Free Access

Fig. 1


Examples of the [CII] observed grid in two different subregions of the entire observed map. The beam size at this frequency is represented by the circle’s size. The H polarization (solid line) and V polarization (dashed line) spectra are shown. The slight misalignment between the beams is 1.0′′ in the Y and 0.0′′ in the Z focal plane coordinates of the HIFI instrument. The OTF map with load chop and position-switch reference observing mode used for the high frequency lines undersampled the observed maps.

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.