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KSZ fix.

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This commit is contained in:
Guilhem Lavaux 2014-07-03 15:37:37 +02:00
parent f2b81d863f
commit eb9d4a2932
6 changed files with 77 additions and 39 deletions
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8
python_sample/ksz/constants.py
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@ -18,11 +18,15 @@ frac_electron = 1.0 # Hmmmm
frac_gas_galaxy = 0.14
mu = 1/(1-0.5*Y)
tmpp_cat={'Msun':3.29,'alpha':-0.7286211634758224,'Mstar':-23.172904033796893,'PhiStar':0.0113246633636846,'lbar':393109973.22508669}
tmpp_cat={'Msun':3.29,
'alpha':-0.7286211634758224,
'Mstar':-23.172904033796893,
'PhiStar':0.0113246633636846,
'lbar':393109973.22508669}
baryon_fraction = Omega_baryon / Omega_matter
ksz_normalization = T_cmb*sigmaT*v_unit/(lightspeed*mu*mp) * baryon_fraction
ksz_normalization = -T_cmb*sigmaT*v_unit/(lightspeed*mu*mp) * baryon_fraction
rho_mean_matter = Omega_matter * (3*(100e3/Mpc)**2/(8*np.pi*G))
Lbar = tmpp_cat['lbar'] / Mpc**3
M_over_L_galaxy = rho_mean_matter / Lbar