**Table 3:** Predicted X-ray properties of the model galaxies.
Model	$M_{\rm gas}/ M_{\rm lum}$	[Fe/H]	[O/Fe]	$L_{\rm X}$	$kT_{\rm X}$
				( $10^{41}~\rm erg~ s^{-1}$ )	(keV)
L0	$0.14\times10^{-3}$	0.85	-0.56	$9.3\times10^{-3}$	1.2
La1	0.014	0.85	-0.68	2	0.5
La10	0.15	0.92	-1.05	-	0.001
H0	$0.3\times10^{-2}$	1.23	-0.87	16.7	1.7
Ha1	0.05	1.3	-1.04	183	1
Ha10	0.17	1.60	-1.17	-	0.001
Ha1-0.3 $Z_{\odot}$	0.05	1.4	-1.02	175	0.98
Ha1- $Z_{\odot}$	0.05	1.3	-0.98	254	0.84

Models Ha1-0.3 $Z_{\odot}$ and Ha1- $Z_{\odot}$ are similar to model Ha1, but the second
accretion episode has a metallicity of 0.3 $Z_{\odot}$ and $Z_{\odot}$ , respectively.

Source LaTeX | All tables | In the text

	1 Introduction
	2 The model
	3 Galactic models
	4 The stellar component - photochemical properties of the models
	5 The gaseous halo - X-ray properties of the models
	6 The ICM
	7 Conclusions
	References