Table 2. Open in new tab Table...

Radio survey	Frequency	Res.	Sensitivity	Area	Match radius	# rQSOs Cov.	# cQSOs Cov.	# rQSOs Det.	# cQSOs Det.
LoLSS DR1^a	41–66	15	1.55	650	10	1	0	1	0
TGSS ADR1^a	140–156	25	5	36 900	10	19	19	4	2
LoTSS DR2^a	120–168	6	0.083	5740	0.2^c	14	13	12	13
FIRST^a	1400	5	0.65	10 575	10	19	19	19	19
VLASS^a	3000	2.5	1	33 885	1	19	19	19	19
WENNS^b	323–328	54	18	27 500	25	14	14	5	3
RACS^b	600–1175	25	0.2–0.4	34 240	15	7	7	7	7
NVSS^b	1400	45	2.5	32 259	25	19	19	19	19
e-MERLIN^b	1230–1740	0.2	0.08	–	–	19	19	19	19

Radio survey	Frequency	Res.	Sensitivity	Area	Match radius	# rQSOs Cov.	# cQSOs Cov.	# rQSOs Det.	# cQSOs Det.
LoLSS DR1^a	41–66	15	1.55	650	10	1	0	1	0
TGSS ADR1^a	140–156	25	5	36 900	10	19	19	4	2
LoTSS DR2^a	120–168	6	0.083	5740	0.2^c	14	13	12	13
FIRST^a	1400	5	0.65	10 575	10	19	19	19	19
VLASS^a	3000	2.5	1	33 885	1	19	19	19	19
WENNS^b	323–328	54	18	27 500	25	14	14	5	3
RACS^b	600–1175	25	0.2–0.4	34 240	15	7	7	7	7
NVSS^b	1400	45	2.5	32 259	25	19	19	19	19
e-MERLIN^b	1230–1740	0.2	0.08	–	–	19	19	19	19

Table 2.

Table displaying the archival radio data used in this study.

Radio survey	Frequency	Res.	Sensitivity	Area	Match radius	# rQSOs Cov.	# cQSOs Cov.	# rQSOs Det.	# cQSOs Det.
	(MHz)	(arcsec)	(mJy bm\|$^{-1}$\|⁠)	(deg\|$^2$\|⁠)	(arcsec)	–	–	–	–
LoLSS DR1^a	41–66	15	1.55	650	10	1	0	1	0
TGSS ADR1^a	140–156	25	5	36 900	10	19	19	4	2
LoTSS DR2^a	120–168	6	0.083	5740	0.2^c	14	13	12	13
FIRST^a	1400	5	0.65	10 575	10	19	19	19	19
VLASS^a	3000	2.5	1	33 885	1	19	19	19	19
WENNS^b	323–328	54	18	27 500	25	14	14	5	3
RACS^b	600–1175	25	0.2–0.4	34 240	15	7	7	7	7
NVSS^b	1400	45	2.5	32 259	25	19	19	19	19
e-MERLIN^b	1230–1740	0.2	0.08	–	–	19	19	19	19

Radio survey	Frequency	Res.	Sensitivity	Area	Match radius	# rQSOs Cov.	# cQSOs Cov.	# rQSOs Det.	# cQSOs Det.
	(MHz)	(arcsec)	(mJy bm\|$^{-1}$\|⁠)	(deg\|$^2$\|⁠)	(arcsec)	–	–	–	–
LoLSS DR1^a	41–66	15	1.55	650	10	1	0	1	0
TGSS ADR1^a	140–156	25	5	36 900	10	19	19	4	2
LoTSS DR2^a	120–168	6	0.083	5740	0.2^c	14	13	12	13
FIRST^a	1400	5	0.65	10 575	10	19	19	19	19
VLASS^a	3000	2.5	1	33 885	1	19	19	19	19
WENNS^b	323–328	54	18	27 500	25	14	14	5	3
RACS^b	600–1175	25	0.2–0.4	34 240	15	7	7	7	7
NVSS^b	1400	45	2.5	32 259	25	19	19	19	19
e-MERLIN^b	1230–1740	0.2	0.08	–	–	19	19	19	19

Note: The columns from left to right display the: (1) name of the radio survey, (2) survey frequency, (3) spatial resolution, (3) sensitivity, (4) survey area, (5) matching radius used, (6)–(7) number of rQSOs and cQSOs covered by the survey, and (8)–(9) number of rQSOs and cQSOs detected. All the sources are detected in FIRST and NVSS, by selection. The e-MERLIN details are from dedicated observations presented in R21. ^aIncluded in SED fitting. ^bNot included in SED fitting. ^cMatching to optical position.

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