2003MNRAS.346..295R

Query : 2003MNRAS.346..295R

2003MNRAS.346..295R - Mon. Not. R. Astron. Soc., 346, 295-303 (2003/November-3)

Light element evolution resulting from WMAP data.

ROMANO D., TOSI M., MATTEUCCI F. and CHIAPPINI C.

Abstract (from CDS):

The recent determination of the baryon-to-photon ratio from Wilkinson Microwave Anisotropy Probe (WMAP) data by Spergel et al. allows one to fix, with unprecedented precision, the primordial abundances of the light elements D, 3He, 4He and 7Li in the framework of the standard model of big bang nucleosynthesis. We adopt these primordial abundances and discuss the implications for Galactic chemical evolution, stellar evolution and nucleosynthesis of the light elements. The model predictions on D, 3He and 4He are in excellent agreement with the available data, while a significant depletion of 7Li in low-metallicity stars is required to reproduce the Spite plateau.

Abstract Copyright: 2003 RAS

Journal keyword(s): nuclear reactions, nucleosynthesis, abundances - Galaxy: abundances - Galaxy: evolution

Simbad objects: 18

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Number of rows : 18
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 NGC 104 GlC 00 24 05.359 -72 04 53.20     4.09     ~ 4158 0
2 NGC 752 OpC 01 56 53.7 +37 45 06           ~ 712 0
3 Cl Melotte 20 MGr 03 26 50.6 +48 51 48           ~ 928 0
4 SBSG 0335-052 AGN 03 37 44.06 -05 02 40.2     16.65     ~ 500 1
5 IC 348 OpC 03 44 31.1 +32 10 02           ~ 1476 1
6 NAME ZET PER CL OpC 03 47 +34.0           ~ 9 0
7 Cl Melotte 25 OpC 04 30 27.4 +16 46 43           ~ 3309 0
8 NAME sig Ori Cluster OpC 05 38 42 -02 36.0           ~ 623 0
9 NGC 2264 OpC 06 40 53.7 +09 52 32           ~ 1876 0
10 IC 2391 OpC 08 41 17.5 -53 03 00           ~ 871 0
11 NGC 2682 OpC 08 51 23.5 +11 48 54           ~ 2528 0
12 Mrk 116 AGN 09 34 02.1 +55 14 25           ~ 1179 1
13 IC 2602 OpC 10 42 55.9 -64 25 22           ~ 735 0
14 NGC 3680 OpC 11 25 19.8 -43 14 38   8.40 7.6     ~ 340 0
15 NAME Ophiuchus Molecular Cloud SFR 16 28 06 -24 32.5           ~ 3969 1
16 M 92 GlC 17 17 07.39 +43 08 09.4     6.52     ~ 2240 0
17 NGC 6397 GlC 17 40 42.09 -53 40 27.6     5.17     ~ 2103 0
18 IC 4665 OpC 17 46 04.0 +05 36 54           ~ 407 0

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