The evolution of the star formation activity per halo mass up to redshift ~1.6 as seen by Herschel

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Table 1

Main properties of the cluster and group samples.

Name	z	r ₂₀₀	M ₂₀₀	N _m	N _LIRG	% z_spec	Ref.
		(Mpc)	(10¹⁴ M_⊙)

(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)

Cluster sample

A2218	0.175	2.73	27.6	107	1	75%	1
A2219	0.226	2.375	19	126	2	68%	2
A2390	0.228	2.533	23	259	3	69%	3
MS 1358+62	0.329	1.711	8.2	286	1	73%	4
^a	0.351	1.2	4.8	36	6	48%	5
MS 0451−03	0.539	1.966	15.5	342	8	80%	6
^a	0.78	1.18	3.88	36	6	48%	5
MS 1054−03	0.830	1.521	10.1	134	5	100%	7
RX J0152−13	0.838	1.657	13.3	228	11	96%	8

Group/poor cluster sample

^b	0.1	0.61	0.26	47	1	56%	5
^b	0.22	0.62	0.31	77	1	66%	5
^b	0.35	0.68	0.31	81	4	48%	5
CL 0024+17	0.395	0.96	1.5	396	10	92%	6,9
^b	0.70	0.69	0.31	34	10	47%	5
	0.735	0.51	0.85	188	3	88%	10
	0.85	0.51	0.9	112	3	90%	11
	1.02	0.73	1.03	130	4	79%	11
	1.61	0.52	0.9	76	6	68%	10

Merging system

Bullet cluster	0.297	1.7	9.5	43	5	–	12

Notes. Column (1): name; Col. (2): redshift; Col. (3): radius r₂₀₀ in Mpc; Col. (4): mass M₂₀₀ in 10¹⁴ M_⊙; Col. (5): number of members used in the estimate of M₂₀₀; Col. (6): number of LIRG members within r₂₀₀; Col. (7): spectroscopic completeness of the LIRG sample within r₂₀₀; Col. (8): references for spectroscopic data: 1 Le Borgne et al. (1992); 2 SDSS DR7 (Abazajian et al. 2009); 3 Yee et al. (1996); 4 Fisher et al. (1998); 5 COSMOS spectroscopic sample, see text; 6 Moran et al. (2005); 7 Tran et al. (2007); 8 Patel et al. (2009); 9 Moran et al. (2007); 10 PEP-GOODS-S spectrophotometric catalog Popesso et al. (2011); 11 PEP-GOODS-N spectrophotometric catalog Berta et al. (2010); 12 Chung et al. (2010).

^(a)

Composite of COSMOS clusters. The quantities reported for this system are the mean of the contributing systems.

^(b)

Composite of COSMOS groups. The quantities reported for this system are the mean of the contributing systems.

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