Table 1: Details of the GMRT observations for A3562 and SC 1329-313.
Frequency Bandwidth RA_J2000 Dec_J2000 Primary beam FWHM, PA u-v range Obs. time rms

MHz MHz h,m,s $^{\circ }$ , $^\prime$ , $^{\prime \prime }$ $^\prime$ (full array) k $\lambda$ h mJy b^-1

$^{\prime \prime }$ , $^{\circ }$

240 8 13 33 30 -31 41 00 108 17.4 $\times$ 11.5, 11 $\sim$ 0.05 - 20 7 0.80

332 16 13 33 30 -31 41 00 87 15.0 $\times$ 8.0, 26 $\sim$ 0.10 - 30 7 0.30

610 8 13 33 30 -31 41 00 43 7.3 $\times$ 5.00, 7 $\sim$ 0.15 - 50 7 0.15

**Table 1:** Details of the GMRT observations for A3562 and SC 1329-313.
Frequency	Bandwidth	RA_J2000	Dec_J2000	Primary beam	FWHM, PA	u-v range	Obs. time	rms
MHz	MHz	h,m,s	$^{\circ }$ , $^\prime$ , $^{\prime \prime }$	$^\prime$	(full array)	k $\lambda$	h	mJy b^-1
					$^{\prime \prime }$ , $^{\circ }$
240	8	13 33 30	-31 41 00	108	17.4 $\times$ 11.5, 11	$\sim$ 0.05 - 20	7	0.80
332	16	13 33 30	-31 41 00	87	15.0 $\times$ 8.0, 26	$\sim$ 0.10 - 30	7	0.30
610	8	13 33 30	-31 41 00	43	7.3 $\times$ 5.00, 7	$\sim$ 0.15 - 50	7	0.15

Source LaTeX | All tables | In the text

	1 Introduction
	2 GMRT low frequency radio observations
	3 Radio images
	4 Spectral index images and integrated spectra
	5 Origin of the radio halo
	6 X-radio analysis
	7 Cluster merger and origin of the diffuse radio emission
	8 Summary and conclusions
	References