Table 2.
Number of sources in each spectral shape group.
| Group | Total no. of sources | z < 0.4 | z > 0.4 |
|---|---|---|---|
| (Number of [O III] detections) | |||
| Full RAGN sample | 5720 | 2663 | 3057 |
| (1693) | (827) | (866) | |
| Peaked | 850 | 455 | 395 |
| (365) | (217) | (148) | |
| Non-peaked | 1961 | 711 | 1250 |
| (580) | (206) | (374) | |
| Flat spectrum | 2529 | 1313 | 1216 |
| (592) | (352) | (240) | |
| Concave | 242 | 104 | 138 |
| (133) | (42) | (91) | |
| Unclassified | 138 | 80 | 58 |
| (23) | (10) | (13) | |
Notes. This table summarises the number of sources in each spectral shape group in the full radio AGN sample up to z = 0.8. It also lists the number of sources of different spectral shapes in the low redshift (z < 0.4) and high redshift (z > 0.4) groups respectively. The number of [O III] detections in each group is shown in brackets. See Sect. 3.1.
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.