GMASS ultradeep spectroscopy of galaxies at z ~ 2 - VI. Star formation, extinction, and gas outflows from UV spectra

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Table 4

Mean measured equivalent widths and velocity offsets.

	EW_IS (Å)		v_IS (km s^-1)		E W_ratio^b	Δv^c

SFR (M_⊙ yr^-1)	Bin 1^a: 20.24	Bin 2^a: 61.06	Bin 1^a: 20.24	Bin 2^a: 61.06
	1.90 ± 0.15	2.51 ± 0.24	–141 ± 19	–110 ± 9	1.33 ± 0.16	31 ± 21

Stellar mass (log (M_⊙))	Bin 1^a: 9.67	Bin 2^a: 10.04	Bin 1^a: 9.67	Bin 2^a: 10.04
	1.99 ± 0.16	2.52 ± 0.18	–117 ± 18	–118 ± 16	1.26 ± 0.13	–1 ± 24

E(B − V)	Bin 1^a: 0.16	Bin 2^a: 0.27	Bin 1^a: 0.16	Bin 2^a: 0.27
	1.69 ± 0.09	2.52 ± 0.20	–99 ± 16	–51 ± 16	1.50 ± 0.14	48 ± 23

Notes.

^(a)

Median of each bin.

^(b)

EW_ratio = EW_HighBin/EW_LowBin.

^(c)

Δv = v_HighBin – v_LowBin.

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