New giant radio sources and underluminous radio halos in two galaxy clusters

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Table 3

Properties of the extended sources.

Name	Detection	S_{320 MHz}	S_{1.5 GHz}	P_{1.4 GHz}	Integrated α	LAS
		(mJy)	(mJy)	(10²³ W/Hz)		(′)

A1451	RH	27.3 ± 2.3	5.0 ± 0.6	6.4 ± 0.7	> −1.3^∗	4.2
A1451	RR	35.5 ± 5.3	9.0 ± 0.5	11.3 ± 0.6	−1.1 ± 0.1	6.5

Z0634	RH	20.3 ± 2.7	3.3 ± 0.2	3.1 ± 0.2	> −1.3^∗∗	3.3
Z0634	HT	42.5 ± 4.3	8.9 ± 0.3	8.5 ± 0.3	−1.25 ± 0.08	3.5

Notes. Column 1: cluster name; Col. 2: detected source; Col. 3: flux density at 320 MHz; Col. 4: flux density at 1.5 GHz; Col. 5 radio power at 1.4 GHz; Col. 6: integrated spectral index between 320 MHz and 1.5 GHz. * See Sects. 3.1 and 5.1. ** See Sects. 4.1 and 5.1.

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