Project

General

Profile

Ysz-Mass relation

User documentation
12/03/2012

Mass - Ysz self-similar evolution

Ysz ~ M^(5/3) E(z)^(2/3)

Full sample

check on each individual redshift slice without projection

Here we show the result comparable to Nagai 2006.
The fitting formular is Y=A*10^-6*(M/1e14 Msun)^alpha

And the Ysz-Mass relation with corrections is here

The high redshift clusters has larger scatter?

check on each individual redshift slice with projection


And the Ysz-Mass relation with corrections is here

High mass sample


Projection along line-of-sight

We show the effect from the projection of Ysz in the lightcone.
We see that the projection has larger impact on low redshift.

Files

mysz_np.jpg (43 KB) Jiayi Liu, 12/03/2012 01:38 PM

mysz_p.jpg (60.2 KB) Jiayi Liu, 12/03/2012 01:38 PM

comproj_all.jpg (119 KB) Jiayi Liu, 12/03/2012 01:38 PM

fit_np_all.jpg (35.4 KB) Jiayi Liu, 12/03/2012 01:38 PM

fit_np_high.jpg (37 KB) Jiayi Liu, 12/03/2012 01:38 PM

fit_p_all.jpg (37.4 KB) Jiayi Liu, 12/03/2012 01:38 PM

fit_p_high.jpg (37.9 KB) Jiayi Liu, 12/03/2012 01:38 PM

Redmine Appliance - Powered by TurnKey Linux