J/A+A/417/827 Relativistic corrections to Sunyaev-Zeldovich effect (Itoh+, 2004)
Relativistic corrections to the Sunyaev-Zeldovich effect for extremely hot
clusters of galaxies.
Itoh N., Nozawa S.
<Astron. Astrophys., 417, 827-832 (2004)>
=2004A&A...417..827I 2004A&A...417..827I
ADC_Keywords: Clusters, galaxy ; Models
Keywords: cosmology: cosmic microwave background - cosmology: theory -
galaxies: clusters: general - radiation mechanisms: thermal -
relativity
Description:
These tables contain numerical values for the distortion of the
spectral intensity ΔI/y defined by the equation
ΔI/y = 1/y * X3/(eX-1) * Δn(X)/n0(X)
= X3/(eX-1)*F(θe,X)
The spectral intensity is the function of two variables X and
θe. Here X=ω/kB*T0, ω being the photon angular
frequency and kB*T0 being the thermal energy of CMB photons, and
θe=kB*Te/me*c2, kB*Te being the thermal energy of the
electrons and me*c2 being the electron rest energy (T0 is the
temperature of the cosmic microwave background radiation). In these
tables, the range for X is taken as 0<X<20 and the range for
θe is taken as 0.002<θe<0.100.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
di.dat 22 5050 Values of ΔI/y for θe=0.002 to 0.100
(tables 1 to 5 of the paper)
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Byte-by-byte Description of file: di.dat
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Bytes Format Units Label Explanations
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1- 5 F5.3 --- thetae Value of θe = kB*Te/me*c2
7- 11 F5.1 rad/s/keV X Value of the variable X = ω/kB*To
13- 22 E10.3 --- DI/y Value of ΔI/y for F(θe,X)
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Acknowledgements: Satoshi Nozawa
(End) Patricia Bauer [CDS] 06-Apr-2004