Evolution of X-ray galaxy cluster properties in a representative sample (EXCPReS) - Optimal binning for temperature profile extraction

Home

All issues

Volume 688 (August 2024)

A&A, 688 (2024) A219

Full HTML

Open Access

Table 4.

Parameters and marginalised 68% uncertainties of the best-fitting analytical model (Eqs. 2–5), and the natural logarithm of the radial intrinsic scatter term, for the fits to the EXCPReS and REXCESS samples. The fits are illustrated in Fig. 10.

Parameter	`EXCPReS`	`REXCESS`
T_min	$0 . 509_{- 0.452}^{+ 0.452}$ $0.509_{-0.452}^{+0.452}$	$0 . 460_{- 0.377}^{+ 0.377}$ $0.460_{-0.377}^{+0.377}$
T₀	$1 . 161_{- 0.099}^{+ 0.149}$ $1.161_{-0.099}^{+0.149}$	$1 . 160_{- 0.101}^{+ 0.097}$ $1.160_{-0.101}^{+0.097}$
x	$1 . 095_{- 0.485}^{+ 0.581}$ $1.095_{-0.485}^{+0.581}$	$1 . 261_{- 0.379}^{+ 0.391}$ $1.261_{-0.379}^{+0.391}$
x_cool	$0 . 039_{- 0.254}^{+ 0.185}$ $0.039_{-0.254}^{+0.185}$	$0 . 101_{- 0.155}^{+ 0.177}$ $0.101_{-0.155}^{+0.177}$
a	$0 . 036_{- 0.027}^{+ 0.070}$ $0.036_{-0.027}^{+0.070}$	$0 . 043_{- 0.033}^{+ 0.067}$ $0.043_{-0.033}^{+0.067}$
a_cool	$0 . 898_{- 0.378}^{+ 0.553}$ $0.898_{-0.378}^{+0.553}$	$1 . 282_{- 0.369}^{+ 0.514}$ $1.282_{-0.369}^{+0.514}$
b	$2 . 360_{- 0.533}^{+ 0.992}$ $2.360_{-0.533}^{+0.992}$	$2 . 318_{- 0.449}^{+ 0.537}$ $2.318_{-0.449}^{+0.537}$
c	$2 . 219_{- 1.145}^{+ 1.600}$ $2.219_{-1.145}^{+1.600}$	$3 . 130_{- 1.272}^{+ 1.064}$ $3.130_{-1.272}^{+1.064}$

σ₁	$0 . 648_{- 0.348}^{+ 0.336}$ $0.648_{-0.348}^{+0.336}$	$0 . 392_{- 0.126}^{+ 0.184}$ $0.392_{-0.126}^{+0.184}$
σ₂	$0 . 374_{- 0.081}^{+ 0.099}$ $0.374_{-0.081}^{+0.099}$	$0 . 274_{- 0.049}^{+ 0.064}$ $0.274_{-0.049}^{+0.064}$
σ₃	$0 . 173_{- 0.040}^{+ 0.051}$ $0.173_{-0.040}^{+0.051}$	$0 . 139_{- 0.021}^{+ 0.024}$ $0.139_{-0.021}^{+0.024}$
σ₄	$0 . 091_{- 0.014}^{+ 0.017}$ $0.091_{-0.014}^{+0.017}$	$0 . 099_{- 0.013}^{+ 0.014}$ $0.099_{-0.013}^{+0.014}$
σ₅	$0 . 060_{- 0.012}^{+ 0.012}$ $0.060_{-0.012}^{+0.012}$	$0 . 066_{- 0.008}^{+ 0.009}$ $0.066_{-0.008}^{+0.009}$
σ₆	$0 . 058_{- 0.011}^{+ 0.011}$ $0.058_{-0.011}^{+0.011}$	$0 . 031_{- 0.012}^{+ 0.013}$ $0.031_{-0.012}^{+0.013}$
σ₇	$0 . 225_{0.033}^{+ 0.044}$ $0.225_{0.033}^{+0.044}$	$0 . 143_{- 0.033}^{+ 0.036}$ $0.143_{-0.033}^{+0.036}$

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.