2011MNRAS.416.1822C

Query : 2011MNRAS.416.1822C

2011MNRAS.416.1822C - Mon. Not. R. Astron. Soc., 416, 1822-1835 (2011/September-3)

Secondary infall model and dark matter scaling relations in intermediate-redshift early-type galaxies.

CARDONE V.F., DEL POPOLO A., TORTORA C. and NAPOLITANO N.R.

Abstract (from CDS):

Scaling relations among dark matter (DM) and stellar quantities are a valuable tool to constrain formation scenarios and the evolution of galactic structures. However, most of the DM properties are actually not directly measured, but derived through model-dependent mass-mapping procedures. It is therefore crucial to adopt theoretically and observationally well founded models. We use here an updated version of the secondary infall model (SIM) to predict the halo density profile, taking into account the effects of angular momentum, dissipative friction and baryons collapse. The resulting family of halo profiles depends only on one parameter, the virial mass, and nicely fits the projected mass and aperture velocity dispersion of a sample of intermediate redshift lens galaxies. We derive DM-related quantities (namely the column density and the Newtonian acceleration) and investigate their correlations with stellar mass, luminosity, effective radius and virial mass.

Abstract Copyright: 2011 The Authors Monthly Notices of the Royal Astronomical Society2011 RAS

Journal keyword(s): galaxies: elliptical and lenticulars, cD - galaxies: formation - galaxies: kinematics and dynamics - dark matter

Simbad objects: 59

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Number of rows : 59
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 SLACS SDSS J0008-0004 gLS 00 08 02.953 -00 04 08.21           ~ 21 0
2 SLACS SDSS J0029-0055 gLS 00 29 07.7777644104 -00 55 50.581964100           ~ 31 0
3 SLACS SDSS J0037-0942 gLS 00 37 53.2145165976 -09 42 20.158898652           ~ 37 0
4 SLACS SDSS J0044+0113 gLS 00 44 02.900 +01 13 12.62           ~ 26 0
5 SLACS SDSS J0157-0056 gLS 01 57 58.936 -00 56 26.05           ~ 21 0
6 SLACS SDSS J0216-0813 gLS 02 16 52.5460001904 -08 13 45.314813820           ~ 34 0
7 SLACS SDSS J0252+0039 gLS 02 52 45.216 +00 39 58.35           ~ 34 0
8 SLACS SDSS J0330-0020 gLS 03 30 12.134 -00 20 51.88           ~ 30 0
9 SLACS SDSS J0728+3835 gLS 07 28 04.9631379864 +38 35 25.756747800           ~ 27 0
10 SLACS SDSS J0737+3216 gLS 07 37 28.4499521544 +32 16 18.593106384           ~ 35 0
11 SLACS SDSS J0819+4534 gLS 08 19 31.9374253824 +45 34 44.839333092           ~ 12 0
12 SLACS SDSS J0822+2652 gLS 08 22 42.3193867872 +26 52 43.558122108           ~ 23 0
13 SLACS SDSS J0903+4116 gLS 09 03 15.186 +41 16 09.14           ~ 22 0
14 SLACS SDSS J0912+0029 gLS 09 12 05.3091659568 +00 29 01.201406532           ~ 38 0
15 SLACS SDSS J0935-0003 gLS 09 35 43.933 -00 03 34.78           ~ 24 0
16 SLACS SDSS J0936+0913 gLS 09 36 00.7627327104 +09 13 35.796432648           ~ 27 0
17 SLACS SDSS J0946+1006 gLS 09 46 56.6809160256 +10 06 52.903093212           ~ 70 0
18 SLACS SDSS J0956+5100 gLS 09 56 29.7839946192 +51 00 06.309257544           ~ 31 0
19 SLACS SDSS J0959+0410 gLS 09 59 44.0693722248 +04 10 17.036993460           ~ 34 0
20 SLACS SDSS J1016+3859 gLS 10 16 22.866 +38 59 03.31           ~ 21 0
21 SLACS SDSS J1020+1122 gLS 10 20 26.5415111280 +11 22 41.148499440           ~ 23 0
22 SLACS SDSS J1023+4230 gLS 10 23 32.246 +42 30 01.85           ~ 26 0
23 SLACS SDSS J1100+5329 gLS 11 00 24.3792970464 +53 29 13.650213084           ~ 20 0
24 SLACS SDSS J1106+5228 gLS 11 06 46.1526567000 +52 28 37.558303572           ~ 18 0
25 SLACS SDSS J1112+0826 gLS 11 12 50.5973077920 +08 26 10.390761636           ~ 26 0
26 SLACS SDSS J1134+6027 gLS 11 34 05.902 +60 27 13.12           ~ 19 0
27 SLACS SDSS J1142+1001 gLS 11 42 57.3434567928 +10 01 11.873971128           ~ 26 0
28 SLACS SDSS J1143-0144 gLS 11 43 29.6380595424 -01 44 29.975242920           ~ 36 0
29 SLACS SDSS J1153+4612 gLS 11 53 10.788 +46 12 05.25           ~ 22 0
30 SLACS SDSS J1204+0358 gLS 12 04 44.070 +03 58 06.40           ~ 30 0
31 SLACS SDSS J1205+4910 gLS 12 05 40.4104279800 +49 10 29.282662668           ~ 30 0
32 SLACS SDSS J1213+6708 gLS 12 13 40.5915613824 +67 08 28.748297688           ~ 29 0
33 SLACS SDSS J1218+0830 gLS 12 18 26.6928096936 +08 30 50.352059628           ~ 24 0
34 SLACS SDSS J1250+0523 gLS 12 50 28.2624714720 +05 23 49.075233504           ~ 35 0
35 NVSS J130613+060026 rG 13 06 13.6521551916 +06 00 22.112577784   18.83 17.91   16.76 ~ 9 1
36 DES J131302.91+461513.6 BiC 13 13 02.9194966152 +46 15 13.602497616     17.29   16.63 ~ 8 0
37 SDSS J131839.32-031334.2 BiC 13 18 39.3260056512 -03 13 34.304732220     17.54   16.80 ~ 8 0
38 SLACS SDSS J1402+6321 gLS 14 02 28.2190035864 +63 21 33.299741304           ~ 37 0
39 SLACS SDSS J1403+0006 gLS 14 03 29.4861895200 +00 06 41.390279208           ~ 19 0
40 SLACS SDSS J1416+5136 gLS 14 16 22.3348382208 +51 36 30.313700244           ~ 21 0
41 SLACS SDSS J1430+4105 gLS 14 30 04.0885086048 +41 05 57.157489140           ~ 27 0
42 SLACS SDSS J1436-0000 gLS 14 36 27.5360545368 -00 00 29.197197072           ~ 17 0
43 SLACS SDSS J1451-0239 gLS 14 51 28.1924331144 -02 39 36.467229672           ~ 25 0
44 SLACS SDSS J1525+3327 gLS 15 25 06.6894313536 +33 27 47.405874348           ~ 26 0
45 SLACS SDSS J1531-0105 gLS 15 31 50.0734316016 -01 05 45.731314896           ~ 26 0
46 SLACS SDSS J1538+5817 gLS 15 38 12.933 +58 17 09.60           ~ 26 0
47 SLACS SDSS J1614+4522 gLS 16 14 37.7395990824 +45 22 53.329065672           ~ 10 0
48 SLACS SDSS J1621+3931 gLS 16 21 32.9890412808 +39 31 44.656966560           ~ 24 0
49 SLACS SDSS J1627-0053 gLS 16 27 46.4442031920 -00 53 57.542699832           ~ 40 0
50 SLACS SDSS J1630+4520 gLS 16 30 28.1580942120 +45 20 36.241137780           ~ 36 0
51 SLACS SDSS J1636+4707 gLS 16 36 02.6130404232 +47 07 29.420299632           ~ 23 0
52 SDSS J164443.09+262525.4 G 16 44 43.0904382936 +26 25 25.475888640     16.85   16.22 ~ 6 0
53 SDSS J171934.16+293926.3 G 17 19 34.1602144560 +29 39 26.296367436     17.52   16.87 ~ 5 0
54 SLACS SDSS J2238-0754 gLS 22 38 40.2024029760 -07 54 56.006014176           ~ 31 0
55 SLACS SDSS J2300+0022 gLS 23 00 53.1509681304 +00 22 37.970088744           ~ 36 0
56 SLACS SDSS J2303+1422 gLS 23 03 21.7279540536 +14 22 17.928240960           ~ 36 0
57 SLACS SDSS J2321-0939 gLS 23 21 20.9352730488 -09 39 10.318081968           ~ 22 0
58 SLACS SDSS J2341+0000 gLS 23 41 11.5699317864 +00 00 18.659748204           ~ 24 0
59 SLACS SDSS J2347-0005 gLS 23 47 28.082 -00 05 21.23           ~ 15 0

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