Deep Chandra observations of merging galaxy cluster ZwCl 2341+0000

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Table 1.

Details of the Chandra observations.

ObsID	Instrument	Mode	Pointing	Filtered exposure	NXB scaling factor ^(a)
			(RA[°], Dec[°], Roll[°])	(ks)
5786	ACIS-I	VFAINT	(355.93, 0.29, 290)	26.6	0.909 ± 0.016
17170	ACIS-I	VFAINT	(355.91, 0.32, 291)	23.5	0.889 ± 0.008
17490	ACIS-I	VFAINT	(355.93, 0.28, 295)	108.2	0.832 ± 0.004
18702	ACIS-I	VFAINT	(355.91, 0.32, 291)	23.4	0.881 ± 0.017
18703	ACIS-I	VFAINT	(355.91, 0.32, 295)	24.8	0.914 ± 0.032

Notes.

^(a)

The scaling factor is defined as f_obs/f_bkg, where the f_obs and f_bkg are the 9−12 keV count rate in the observation set and in the stacked background set, respectively.

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